Rhenium(I)-Based Monocyclic- and Bicyclic Phosphine Oxide Coordinated. Supramolecular Complexes

Similar documents
Supporting Information

Supporting Information

Impact of Ferrocene Substitution on the Electronic Properties of BODIPY Derivatives and Analogues

Supporting information

Fluorescence Enhancement of Unconstrained GFP Chromophore Analogues Based on the Push-Pull Substituent Effect

Bistable Polyaromatic Aminoboranes: Bright Solid State Emission and Mechanochromism

Supporting Information

Synthesis of two copper clusters and their catalysis towards the oxidation of benzene

Supporting Information for the Article Entitled

Thienopyrrole and Selenophenopyrrole Donor Fused with Benzotriazole Acceptor: Microwave Assisted Synthesis and Electrochemical Polymerization

Electronic Supplementary Information

Selective total encapsulation of the sulfate anion by neutral nano-jars

Electronic Supplementary Information

Supporting Information

Synthesis of 1,2-glycerol carbonate from carbon dioxide: the role of methanol in fluid phase equilibrium

Ziessel a* Supporting Information (75 pages) Table of Contents. 1) General Methods S2

Supporting Information. Spontaneous Si-C Bond Cleavage in (Triphos Si )-Nickel Complexes

Coordination Polymers Containing Ferrocene Backbone. Synthesis, Structure and Electrochemistry

The first Re I organometallic complex with an organoimidopolyoxometalate

Electronic Supporting Information. for. Group 13 Complexes of Dipyridylmethane, a Forgotten Ligand in Coordination Chemistry

Synthesis and Reactivity of a Hydrido CNC Pincer Cobalt(III) Complex and Its

Petru Poni Institute of Macromolecular Chemistry, Alea Gr. Ghica Voda 41A, , Iasi, Romania

Supporting Information

Arylazoimidazole complexes of lead(ii)-halide and their photochromism

Synthesis of two novel indolo[3,2-b]carbazole derivatives with aggregation-enhanced emission property

Supporting Information

Electronic Supplementary Informations

Supplementary Information

The Aldimine Effect in Bis(imino)pyridine Complexes: Non-Planar Nickel(I) Complexes of a Bis(aldimino)pyridine Ligand

ELECTRONIC SUPPLEMENTARY INFORMATION

Supporting Information

Supporting Information Strong Luminescent Copper(I)-halide Coordination Polymers and Dinuclear Complexes with Thioacetamide and N,N-donor ligands

Electronic supplementary information. Strong CIE activity, multi-stimuli-responsive fluorescence and data

SUPPORTING INFORMATION Probing M C NHC bond and its effect on the synthesis, structure and reactivity of R 2 MOR(NHC) (M = Al, Ga, In) complexes.

Electronic supplementary information. Strategy to Enhance Solid-State Fluorescence and. Aggregation-Induced Emission Enhancement Effect in Pyrimidine

Active Trifluoromethylating Agents from Well-defined Copper(I)-CF 3 Complexes

Coordination Behaviour of Calcocene and its Use as a Synthon for Heteroleptic Organocalcium Compounds

Electronic Supporting Information For. Accessing Heterobiaryls through Transition Metal-Free C-H Functionalization. Content

Molecular Imaging of Labile Iron(II) Pools in Living Cells with a Turn-on Fluorescent Probe

Supporting Information For:

Supplementary Information

Synthesis and Magnetic Characterization of Fe(III)-Based 9-Metallacrown-3. Complexes Which Exhibit Magnetorefrigerant Properties

Colorimetric and fluorescent probe for detection of nanomolar lysine in aqueous medium

Supplementary Figures

Supplementary Figure 1. ToF-SIMS data obtained for the Au(111) surface after the sublimation of the Cu-BCOD (mass 889 a.u.). During the sublimation

Nickel-Mediated Stepwise Transformation of CO to Acetaldehyde and Ethanol

Supporting Information

Charged bis-cyclometalated Iridium(III) Complexes with Carbene-Based Ancillary Ligands

List of contents: 1. Table S1 of The crystallographic and refinement data of 1, 2, and TableS2 of Bond lengths and bond angles of 1 3

SUPLEMENTARY MATERIALS

Electronic Supplementary Information

Catalyst-Free Reaction of Ethynyl-π-Extended Electron Acceptors with Amines

Supporting Information

Supporting Information

Backbonding and non-covalent interactions in JohnPhos and polyfluorothiolate complexes of gold(i)

1,4-Dihydropyridyl Complexes of Magnesium: Synthesis by Pyridine. Insertion into the Magnesium-Silicon Bond of Triphenylsilyls and

Supporting Information for A Janus-type Bis(maloNHC) and its Zwitterionic Gold and Silver Metal Complexes

Supporting Information. Selective Synthesis of Iridium(III) End-Capped. Polyynes by Oxidative Addition of 1-Iodopolyynes

Electronic Supplementary Information (ESI)

Meso-phenyltetrabenzotriazaporphyrin based double-decker lanthanide(iii) complexes: synthesis, structure, spectral properties and electrochemistry

Aluminum Complexes with Bidentate Amido Ligands: Synthesis, Structure and Performance on Ligand-Initiated Ring-Opening Polymerization of rac-lactide

Supporting Information

Supporting Information. for

A water-stable zwitterionic dysprosium carboxylate metal organic. framework: a sensing platform for Ebolavirus RNA sequences

Supporting Information

Reversible dioxygen binding on asymmetric dinuclear rhodium centres

Supporting Information for the Paper Entitled, Terminal Titanyl Complexes of Tri- and Tetrametaphosphate:

Chapter 6. Electronic spectra and HOMO-LUMO studies on Nickel, copper substituted Phthalocyanine for solar cell applications

Supplementary Information

Scandium and Yttrium Metallocene Borohydride Complexes: Comparisons of (BH 4 ) 1 vs (BPh 4 ) 1 Coordination and Reactivity

Iron Complexes of a Bidentate Picolyl NHC Ligand: Synthesis, Structure and Reactivity

Fluorinated Peptide Nucleic Acids with Fluoroacetyl sidechain bearing 5- (F/CF 3 )-Uracil: Synthesis and Cell Uptake Studies. Supporting Information

Sigma Bond Metathesis with Pentamethylcyclopentadienyl Ligands in Sterically. Thomas J. Mueller, Joseph W. Ziller, and William J.

Synthesis, characterization and crystal structure of a new supramolecular system containing triorganotin(iv) and 1,3,5- Benzenetricarboxylic acid

Synthesis of Vinyl Germylenes

[MnBrL(CO) 4 ] (L = Amidinatogermylene): Reductive Dimerization, Carbonyl Substitution, and Hydrolysis Reactions

Supporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2008

Supporting Information

The oxide-route for the preparation of

Electronic Supplementary Information. Iridium(III) phosphors with bis(diphenylphorothioyl)amide ligand for

SUPPORTING INFORMATION

Supplementary Information. A precise hexagonal octadecanuclear Ag macrocycle with

The CB[n] Family: Prime Components for Self-Sorting Systems Supporting Information

Sigma-spacer Regulated Thiophenyl Triazine Conjugates: Synthesis, Crystal, Zhuangli Zhu, Ersha Shao, Shan Xu, Huaming Sun, Guofang Zhang, Zunyuan

Supporting Information

Cages on a plane: a structural matrix for molecular 'sheets'

Synthetic, Structural, and Mechanistic Aspects of an Amine Activation Process Mediated at a Zwitterionic Pd(II) Center

Tetrahedral Structure and Luminescence Properties of Bi-Metallic Pt 1 Ag 28 (SR) 18 (PPh 3 ) 4 Nanocluster

Supporting Information

Silicon Nanoparticles with Surface Nitrogen: 90% Quantum Yield with Narrow Luminescence Bandwidth and the Ligand Structure Based Energy Law

Supporting Information

Benzene Absorption in a Protuberant-Grid-Type Zinc(II) Organic Framework Triggered by the Migration of Guest Water Molecules

A Highly Reactive Scandium Phosphinoalkylidene Complex: C H and H H Bonds Activation

Inter- and intramolecular interactions in the stabilization and coordination of palladium and silver complexes: DFT and QTAIM studies

Manganese-Calcium Clusters Supported by Calixarenes

Supplementary Materials for

A molecule s color can depend on oxidation state or liganded state. Example: oscillating clock. Consider the overall reaction: -

Supporting information

Ping Pong Energy Transfer in a Bodipy-Containing Pt(II) Schiff Base Complex: Synthesis, Photophysical Studies, and Anti-

Supplementary Material

Transcription:

Supporting Information Rhenium(I)-Based Monocyclic- and Bicyclic Phosphine Oxide Coordinated Supramolecular Complexes Bhaskaran Shankar, Ramar Arumugam, Palani Elumalai, and Malaichamy Sathiyendiran*, School of Chemistry, University of Hyderabad, Prof. C. R. Rao Road, Gachibowli, Central University P.O., Hyderabad 500 046, India *msathi@uohyd.ac.in or mvdiran@yahoo.com Contents 1. Figure S1. The 31 P-{ 1 H} NMR spectra of free ligand and 1 in dmso d 6. 2. Figure S2. The 31 P-{ 1 H} NMR spectra of free ligand, 2 and 5 in dmso d 6. 3. Figure S3. The 31 P-{ 1 H} NMR spectra of free ligand, 3 and 6 in dmso d 6. 4. Figure S4. The 31 P-{ 1 H} NMR spectra of free ligand, 4 and 7 in dmso d 6. 5. Figure S5. The 31 P-{ 1 H} NMR spectra of free ligand and 8 in dmso d 6. 6. Figure S6. The 31 P-{ 1 H} NMR spectra of free ligand and 9 in dmso d 6. 7. Figure S7. The 31 P-{ 1 H} NMR spectra of free ligand and 10 in dmso d 6. 8. Figure S8. The 1 H NMR spectra of free ligand and 1 in dmso d 6 (*= solvents and solvent water peaks). 9. Figure S9. The 1 H NMR spectra of free ligand, 2 and 5 in dmso d 6 (*= solvent water peaks). 10. Figure S10. The 1 H NMR spectra of free ligand, 3 and 6 in dmso d 6 (*= solvent water peaks). 11. Figure S11. The 1 H NMR spectra of free ligand, 4 and 7 in dmso d 6. 12. Figure S12. The 1 H NMR spectra of free ligand and 8 in dmso d 6 (*= solvent peaks). 13. Figure S13. The 1 H NMR spectra of free ligand and 9 in dmso d 6 (*= solvent water peaks). 14. Figure S14. The 1 H NMR spectra of free ligand and 10 in dmso d 6 (*= solvent water peaks). 15. Figure S15. Molecular structure of 1. H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, and orange = Re. S1

16. Figure S16. Molecular structure of 3. H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, green=cl and orange = Re. 17. Figure S17. Molecular structure of 4 (A), and 7 (B). H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, green=cl and orange = Re. 18. Scheme S1. Synthesis of Bicyclic SCCs 9-10 and III. 19. Figure S18. Calculated UV-vis spectra of complexes in THF solvent model (except complexes I and II ). 20. Figure S19. Frontier molecular orbitals involved in TDDFT transition of 1-8. 21. Table S1. Crystal Data for the Structural Determination of Complexes 1-5 and 7. 22. Table S2. Crystal Data for the Structural Determination of Complexes 8-10. 23. Table S3. Selected Bond Distances (Å) and Angles (deg) of P=O Re CO(trans) and DHBQ/thq unit in the Complexes 24. Table S4. Selected singlet excited state transitions for 1 as obtained from TDDFT calculations in the THF. 25. Table S5. Selected singlet excited state transitions for 2 as obtained from TDDFT calculations in the THF. 26. Table S6. Selected singlet excited state transitions for 3 as obtained from TDDFT calculations in the THF. 27. Table S7. Selected singlet excited state transitions for 4 as obtained from TDDFT calculations in the THF. 28. Table S8. Selected singlet excited state transitions for 5 as obtained from TDDFT calculations in the THF. 29. Table S9. Selected singlet excited state transitions for 6 as obtained from TDDFT calculations in the THF. 30. Table S10. Selected singlet excited state transitions for 7 as obtained from TDDFT calculations in the THF. 31. Table S11. Selected singlet excited state transitions for 8 as obtained from TDDFT calculations in the THF. 32. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 1. 33. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 2. 34. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 3. 35. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 4. 36. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 5. 37. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 6. S2

38. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 7. 39. Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 8. S3

Figure S1. The 31 P-{ 1 H} NMR spectra of free ligand and 1 in dmso d 6. S4

Figure S2. The 31 P-{ 1 H} NMR spectra of free ligand, 2 and 5 in dmso d 6. S5

Figure S3. The 31 P-{ 1 H} NMR spectra of free ligand, 3 and 6 in dmso d 6. S6

Figure S4. The 31 P-{ 1 H} NMR spectra of free ligand, 4 and 7 in dmso d 6. S7

Figure S5. The 31 P-{ 1 H} NMR spectra of free ligand and 8 in dmso d 6. S8

Figure S6. The 31 P-{ 1 H} NMR spectra of free ligand and 9 in dmso d 6. S9

Figure S7. The 31 P-{ 1 H} NMR spectra of free ligand and 10 in dmso d 6. S10

Figure S8. The 1 H NMR spectra of free ligand and 1 in dmso d 6 (*= solvents and solvent water peaks). S11

Figure S9. The 1 H NMR spectra of free ligand, 2 and 5 in dmso d 6 (*= solvent water peaks). S12

Figure S10. The 1 H NMR spectra of free ligand, 3 and 6 in dmso d 6 (*= solvent water peaks). S13

Figure S11. The 1 H NMR spectra of free ligand, 4 and 7 in dmso d 6. S14

Figure S12. The 1 H NMR spectra of free ligand and 8 in dmso d 6 (*= solvent peaks). S15

Figure S13. The 1 H NMR spectra of free ligand and 9 in dmso d 6 (*= solvent water peaks). S16

Figure S14. The 1 H NMR spectra of free ligand and 10 in dmso d 6 (*= solvent water peaks). S17

Figure S15. Molecular structure of 1. H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, and orange = Re. S18

Figure S16. Molecular structure of 3. H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, green=cl and orange = Re. S19

A B Figure S17. Molecular structure of 4 (A), and 7 (B). H atoms are omitted for clarity. Color code: gray = C, red = O, pink = P, green=cl and orange = Re. S20

Scheme S1. Synthesis of Bicyclic SCCs 9-10 and III. S21

0.3 0.3 ε (M 1 cm 1 ) 3x10 4 2x10 4 1x10 4 1 I 0.2 0.1 ƒ ε (M 1 cm 1 ) 3x10 4 2x10 4 1x10 4 4 2 0.2 0.1 ƒ 0 0.0 200 300 400 500 600 700 Wavelength (nm) 0 0.0 200 300 400 500 600 700 Wavelength (nm) 0.3 3x10 4 5x10 4 0.3 ε (M 1 cm 1 ) 2x10 4 1x10 4 5 3 0.2 0.1 ƒ ε (M 1 cm 1 ) 4x10 4 3x10 4 2x10 4 1x10 4 7 4 0.2 0.1 ƒ 0 0.0 200 300 400 500 600 700 Wavelength (nm) 0 0.0 200 300 400 500 600 700 Wavelength (nm) ε (M 1 cm 1 ) 6x10 4 5x10 4 4x10 4 3x10 4 2x10 4 8 II 0.6 0.5 0.4 0.3 ƒ 0.2 1x10 4 0.1 0 0.0 200 300 400 500 600 700 Wavelength (nm) Figure S18. Calculated UV-vis spectra of complexes in THF solvent model (except complexes I and II ). S22

Figure S19. Frontier molecular orbitals involved in TDDFT transition of 1-8. S23

Table S1. Crystal Data for the Structural Determination of Complexes 1-5 and 7 1 2 3 (C 7 H 8 ) 3 4 5 7 chemical formula C 40 H 30 O 12 P 2 Re C 39 H 26 Cl 2 O 12 P 2 Re 2 C 65 H 52 Cl 2 O 12 P 2 Re 2 C 28 H 28 Cl 2 O 16 P 2 C 39 H 28 O 12 P 2 Re 2 C 28 H 30 O 15.10 P 2 Re 2 2 Re 2 formula weight 1136.98 1191.84 1530.30 1125.74 1122.95 1042.39 crystal system monoclinic monoclinic triclinic monoclinic monoclinic monoclinic space group P2 1 /c P 2 1 /n Pī P2 1 /c P2 1 /n P2 1 /m a (Å) 9.8671(5) 12.0295(12) 12.8560(9) 11.7043(5) 12.1889(10) 8.0232(9) b (Å) 20.7668(12) 18.084(2) 15.6925(12) 16.5825(8) 17.1050(16) 27.507(3) c (Å) 23.2672(13) 23.397(2) 17.3516(14) 19.0259(9) 23.904(2) 8.3620(11) α (deg) 90 90 112.588(2) 90 90 90 β (deg) 97.572(2) 94.356(4) 92.390(3) 95.086(5) 93.659(3) 101.470(4) γ (deg) 90 90 111.274(2) 90 90 90 V (Å 3 ) 4726.1(4) 5075.2(9) 2944.3(4) 3678.1(3) 4973.68(8) 1808.6(4) Z 4 4 2 4 4 2 T (K) 296(2) 296(2) 100(2) 293(2) 296(2) 293(2) λ (Å) 0.71073 0.71073 0.71073 0.71073 0.71073 0.71073 D calc (g cm 3 ) 1.598 1.560 1.726 2.033 1.500 1.914 µ (mm 1 ) 5.238 4.984 4.316 6.877 4.976 6.840 R 1 [I > 2σ(I)] a 0.0543 0.0837 0.0654 0.0808 0.0426 0.0899 wr 2 (all data) b 0.1380 0.2181 0.1745 0.2503 0.1215 0.2555 GooF 0.913 1.143 1.053 1.110 1.111 1.120 a R 1 = Σ F o F c /Σ F o ; b wr 2 = {Σ[w(F o 2 F c 2 ) 2 ]/Σ[w(F o 2 ) 2 ]} 1/2 S24

Table S2. Crystal Data for the Structural Determination of Complexes 8-10 8 9 10 chemical formula C 42 H 38 O 32 P 4 Re 4 C 72 H 52 O 22 P 4 Re 4 C 82 H 56 O 22 P 4 Re 4 formula weight 1923.40 2137.81 2261.94 crystal system monoclinic monoclinic triclinic space group P2 1 /n P2 1 /n Pī a (Å) 14.784(3) 18.719(6) 13.9456(9) b (Å) 14.043(3) 18.770(6) 16.6312(11) c (Å) 15.085(4) 21.409(7) 18.1568(12) α (deg) 90 90 65.707(3) β (deg) 110.250(9) 105.873(5) 79.960(3) γ (deg) 90 90 86.282(3) V (Å 3 ) 7235(4) 7235(4) 3779.4(4) Z 4 4 2 T (K) 296(2) 150(2) 100(2) λ (Å) 0.71073 0.71075 0.71073 D calc (g cm 3 ) 2.174 1.963 1.988 µ (mm 1 ) 8.412 6.834 6.548 R 1 [I > 2σ(I)] a 0.0381 0.0596 0.0364 wr 2 (all data) b 0.0892 0.1527 0.0792 GooF 1.019 1.084 1.023 a R 1 = Σ F o F c /Σ F o ; b wr 2 = {Σ[w(F o 2 F c 2 ) 2 ]/Σ[w(F o 2 ) 2 ]} 1/2 S25

Table S3. Selected Bond Distances (Å) and Angles (deg) of P=O Re CO(trans) and DHBQ/thq unit in the Complexes Compounds Free ligand 1 2 3 4 5 7 8 9 10 P=O 1.497;1.485 (L 1 ) 1.482(2); 1.488(2) (L 2 ) 1.466 (L 3 ) 1.485(7) 1.496(7) Re O(P) 2.152(6) 2.151(7) Re C(O) 1.890(14) 1.877(14) C O 1.150(13) 1.170(14) P Ο Ο Re 151.2(4) 143.5(5) (P)Ο Ο Re C 172.9(5) 173.4(4) C C of CA 2- / DHBQ 2 /thq 4 1.515(13) 1.389(14) 1.383(14) 1.500(13) 1.372(13) 1.370(13) 1.513(9) 1.506(10) 2.149(9) 2.147(8) 1.91(3) 1.899(16) 1.15(3) 1.138(19) 140.7(6) 138.8(5) 171.9(7) 173.1(6) 1.39(3) 1.36(2) 1.53(2) 1.41(3) 1.32(3) 1.49(3) 1.512(8) 1.509(9) 2.168(8) 2.157(8) 1.876(15) 1.902(15) 1.180(17) 1.159(17) 135.5(5) 135.8(5) 172.1(5) 174.3(4) 1.370(17) 1.408(17) 1.386(17) 1.410(17) 1.508(15) 1.510(16) 1.482(13) 1.457(13) 2.158(12) 2.174(12) 1.91(2) 1.90(2) 1.13(2) 1.17(3) 137.3(7) 138.6(7) 174.3(7) 175.4(7) 1.40(2) 1.54(2) 1.34(2) 1.36(2) 1.541(19) 1.39(2) 1.497(5) 1.501(5) 2.163(4) 2.149(5) 1.893(9) 1.896(12) 1.136(11) 1.125(13) 141.5(3) 141.1(3) 171.9(3) 173.1(5) 1.523(9) 1.371(9) 1.365(10) 1.520(10) 1.390(9) 1.377(9) 1.460(13) 1.465(5) 1.452(7) 2.166(12) 2.169(5) 2.165(6) 1.87(3) 1.894(10) 1.890(13) 1.16(3) 1.152(11) 1.139(12) 143.1(8) 152.2(3) 158.7(4) 174.1(9) 175.8(4) 173.8(4) 1.384(7) 1.393(7) 1.381(7) 1.396(7) 1.501(7) 1.505(7) 1.375(11) 1.515(11) 1.381(11) 1.365(11) 1.520(11) 1.382(11) 1.476(8) 1.496(8) 1.493(8) 1.481(7) 2.150(8) 2.149(8) 2.156(7) 2.159(8) 1.883(14) 1.871(14) 1.903(14) 1.897(16) 1.173(15) 1.169(16) 1.153(15) 1.161(16) 147.3(6) 132.2(5) 149.9(5) 154.2(5) 169.9(5) 173.5(4) 171.9(4) 172.2(5) 1.357(15) 1.475(14) 1.400(14) 1.360(15) 1.421(15) 1.493(15) 1.502(4) 1.461(5) 1.507(4) 1.474(5) 2.167(4) 2.082(5) 2.098(5) 2.151(4) 1.882(6) 1.892(7) 1.895(6) 1.887(6) 1.152(8) 1.143(8) 1.148(8) 1.147(8) 146.7(2) 149.8(3) 141.5(2) 149.0(3) 173.7(2) 174.2(2) 168.7(2) 172.4(2) 1.421(15) 1.357(15) 1.475(14) 1.400(14) 1.360(15) 1.493(15) S26

C O of CA 2 / DHBQ 2 /thq 4 1.285(11) 1.250(11) 1.280(12) 1.281(11) 1.27(2) 1.256(15) 1.28(2) 1.27(2) 1.268(15) 1.271(13) 1.256(15) 1.259(14) 1.243(18) 1.261(18) 1.249(18) 1.266(18) 1.283(7) 1.268(8) 1.277(8) 1.260(8) 1.246(19) 1.27(2) 1.275(9) 1.270(9) 1.270(9) 1.273(10) 1.240(13) 1.398(12) 1.266(12) 1.273(13) 1.373(11) 1.285(12) 1.281(6) 1.366(6) 1.273(6) 1.287(6) 1.365(6) 1.268(6) S27

Table S4. Selected singlet excited state transitions for 1 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 539 0.2521 H 4 LUMO (29 %) H 1 LUMO (69%) Re (51%) CO (23%) DHBQ 2 (91 %) DHBQ 2 (19 %) 5 513 0.1952 H 4 LUMO (66%) H 1 LUMO (26%) 14 321 0.175 H 17 LUMO (11%) H 13 LUMO (78%) Re (57%) CO (25 %) DHBQQ 2 (91 %) DHBQ 2 (12 %) O=P P=O (98 %) DHBQ 2 (91 %) Table S5. Selected singlet excited state transitions for 2 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 546 0.2935 H 4 LUMO (26 %) H 1 LUMO (73%) Re (49%) CO (25%) CA 2 (91 %) CA 2 (24 %) 5 517 0.2067 H 4 LUMO (74%) H 1 LUMO (25%) Re (57%) CO (31 %) CA 2 (91 %) CA 2 (11 %) 14 332 0.0711 H 13 LUMO (92%) Re (11%) CA 2 (50 %) CA 2 (91 %) O=P P=O (36 %) S28

Table S6. Selected singlet excited state transitions for 3 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 565 0.2599 H 4 LUMO (17 %) H 1 LUMO (65%) Re (50%) CO (26%) CA 2 (91 %) CA 2 (20 %) 4 545 0.0554 H 3 LUMO (71%) H 2 LUMO (10%) 5 533 0.1394 H 4 LUMO (79%) H 1 LUMO (16%) Re (62%) CO (30 %) CA 2 (91 %) CA 2 (3 %) Re (58%) CO (31 %) CA 2 (91 %) CA 2 (9 %) 18 338 0.1602 H 17 LUMO (83%) Re (8%) CA 2- (43%) CA 2 (91 %) O=P P=O (47%) Table S7. Selected singlet excited state transitions for 4 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 544 0.1885 H 5 LUMO (36 %) H 1 LUMO (56%) Re (45%) CO (23 %) CA 2 (91 %) CA 2 (23 %) 6 519 0.2574 H 5 LUMO (49%) H 1 LUMO (29%) Re (56%) CO (30 %) CA 2 (91 %) CA 2 (11 %) 10 338 0.1271 H 9 LUMO (83%) Re (16%) CO (5 %) CA 2 (91 %) CA 2 (73 %) S29

Table S8. Selected singlet excited state transitions for 5 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 515 0.265 H 4 LUMO (29 %) H 1 LUMO (69%) Re (48%) CO (3%) DHBQ 2 (91 %) DHBQ 2 (24 %) 5 484 0.2498 H 4 LUMO (70%) H 1 LUMO (29%) 21 300 0.07 H 15 LUMO (71%) H 1 LUMO+2 (10%) Re (55%) CO (27 %) DHBQ 2 (91 %) DHBQ 2 (13 %) Re (9%) DHBQ 2 (26 %) DHBQ 2 (91 %) O=P P=O (63 %) Table S9. Selected singlet excited state transitions for 6 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 528 0.2415 H 4 LUMO (13 %) H 3 LUMO (18%) H 1 LUMO (61%) Re (49%) CO (26 %) DHBQ 2 (91 %) DHBQ 2 (21 %) 4 503 0.18 H 3 LUMO (72%) H 1 LUMO (21%) 18 316 0.1827 H 19 LUMO (22%) H 17 LUMO (59%) Re (60%) CO (30%) DHBQ 2 (91 %) DHBQ 2 (7 %) Re (11%) DHBQ 2 (52 %) DHBQ 2 (91 %) O=P P=O (33%) S30

Table S10. Selected singlet excited state transitions for 7 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 2 509 0.14 H 5 LUMO (49 %) H 1 LUMO (41%) Re (52%) CO (28 %) DHBQ 2 (91 %) DHBQ 2 (12 %) 10 310 0.1013 H 11 LUMO (24%) H 10 LUMO (29%) H 9 LUMO (35%) Re (18%) DHBQ 2 (69 %) DHBQ 2 (91 %) O=P P=O (8%) 12 306 01048 H 11 LUMO (57%) H 9 LUMO (31%) Re (13%) DHBQ 2 (80 %) (91 %) O=P P=O (3%) DHBQ 2 Table S11. Selected singlet excited state transitions for 8 as obtained from TDDFT calculations in the THF. Trans band Wavelength (nm) Oscillator strength (f) Major contribution [%] Character 4 522 0.1738 H 5 LUMO+1 (23 %) H 4 LUMO (24%) H 3 LUMO (17%) H 2 LUMO+1 (16%) Re (56%) CO (31 %) DHBQ 2 (91 %) DHBQ 2 (13 %) 10 496 0.3738 H 7 LUMO (31%) H 6 LUMO+1 (28%) H 3 LUMO (17%) H 2 LUMO+11 (16%) Re (58%) CO (31%) DHBQ 2 (91 %) DHBQ 2 (9%) 12 494 0.2245 H 9 LUMO+1 (37%) H 8 LUMO (39%) H 3 LUMO (11%) Re (59%) CO (31%) DHBQ 2 (91 %) DQ 2 (8%) 34 312 0.2256 H 21 LUMO (21%) H 20 LUMO+1 (21%) H 17 LUMO (23%) Re (17%) DHBQ 2 (69 %) DHBQ 2 (91 %) O=P P=O (8%) S31

H 16 LUMO+1 (26%) Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 1. 75 4.053342000-1.707090000-0.699854000 75-4.053592000-1.707065000 0.699746000 15 3.449318000 1.673843000 0.368657000 15-3.448525000 1.674002000-0.368804000 8 2.544441000-1.844986000 0.896161000 8-2.093751000-1.800049000 1.680894000 8 2.093430000-1.799584000-1.680962000 8-2.544762000-1.846298000-0.896230000 8-3.502914000 0.448084000 0.534869000 8 3.504297000 0.448677000-0.536060000 8 6.582426000-1.529224000 1.052619000 6-1.061567000-1.831808000 0.950766000 8 4.501671000-4.738350000-0.941301000 6 0.249146000-1.843043000 1.442883000 1 0.422311000-1.861098000 2.512544000 6 1.318313000-1.847581000 0.551794000 6-1.318652000-1.848185000-0.551874000 6 1.061235000-1.831568000-0.950845000 6-4.444706000 1.524273000-1.883650000 6 1.729298000 1.995873000 0.911871000 S32

1 1.470875000 1.180288000 1.594668000 1 1.718253000 2.915100000 1.506574000 8 5.709350000-1.203276000-3.245878000 6 4.011088000 3.132813000-0.561459000 6 0.726109000 2.054398000-0.248831000 1 0.916274000 2.942558000-0.860943000 1 0.883285000 1.190472000-0.900235000 6-4.011329000 3.132105000 0.562036000 6-0.249467000-1.843308000-1.442958000 1-0.422627000-1.861626000-2.512614000 6-1.728496000 1.996981000-0.911405000 1-1.470043000 1.182339000-1.595318000 1-1.717387000 2.917012000-1.504861000 8-6.582355000-1.528460000-1.053111000 6 5.115830000-1.412049000-2.276623000 6 4.445949000 1.523795000 1.883182000 8-4.503562000-4.737980000 0.942648000 8-5.709476000-1.200854000 3.245368000 6-0.725363000 2.053854000 0.249412000 1-0.915717000 2.940979000 0.862968000 1-0.882381000 1.188841000 0.899393000 6 4.283736000 5.522492000-0.826879000 1 4.155664000 6.530147000-0.445571000 6 4.885918000 5.314251000-2.067907000 1 5.226969000 6.162367000-2.652514000 6-3.845800000 4.436650000 0.076319000 1-3.383549000 4.612625000-0.890142000 6-6.268435000 2.210457000-3.318168000 1-7.103823000 2.872586000-3.519806000 6 4.610663000 2.929479000-1.808911000 1 4.724611000 1.920719000-2.187947000 6-5.520780000 2.378210000-2.155122000 1-5.783585000 3.167130000-1.460236000 6-5.643032000-1.585766000-0.382530000 6 5.047883000 4.020544000-2.557248000 1 5.513414000 3.856354000-3.523101000 6-4.612421000 2.927596000 1.808577000 1-4.726809000 1.918510000 2.186606000 6 3.846090000 4.436902000-0.074325000 1 3.385006000 4.611946000 0.892862000 6-5.115989000-1.410630000 2.276296000 6 5.642931000-1.586254000 0.382250000 6 4.338905000-3.599285000-0.855162000 6 5.522825000 2.376976000 2.153876000 1 5.785860000 3.165538000 1.458676000 6-4.138134000 0.488916000-2.781314000 1-3.344859000-0.217314000-2.560097000 6-4.340251000-3.599042000 0.855919000 6-5.952354000 1.190248000-4.211387000 1-6.540443000 1.057848000-5.113514000 6-4.891219000 0.328272000-3.939217000 1-4.656708000-0.481269000-4.621842000 S33

6 4.139071000 0.488889000 2.781262000 1 3.345159000-0.216802000 2.560637000 6 5.954561000 1.189209000 4.210221000 1 6.543018000 1.056598000 5.112077000 6-5.050607000 4.017945000 2.557378000 1-5.517305000 3.852841000 3.522511000 6-4.284411000 5.521531000 0.829345000 1-4.155912000 6.529539000 0.449117000 6-4.888097000 5.312118000 2.069437000 1-5.229879000 6.159674000 2.654428000 6 6.270944000 2.208958000 3.316579000 1 7.106942000 2.870503000 3.517603000 6 4.892633000 0.327975000 3.938827000 1 4.657858000-0.481215000 4.621776000 Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 2. Atom X Y Z 75-4.027800000-1.553118000-0.086278000 75 4.028179000-1.552393000-0.085436000 15-2.814375000 1.756768000 0.583478000 15 2.813839000 1.756877000 0.582226000 17 0.000531000-1.272833000-3.359904000 8-2.349445000-1.691651000-1.498944000 17 0.000243000-3.059557000 2.800211000 8-2.804447000 0.239652000 0.430686000 8 2.350426000-1.692192000-1.498826000 8-2.349787000-2.436856000 0.998377000 8 2.802879000 0.239594000 0.430062000 S34

8 2.350362000-2.437129000 0.998610000 6-1.209927000-1.905028000-0.997617000 6 1.210825000-1.905258000-0.997562000 6 0.000468000-1.757662000-1.680851000 6-1.209893000-2.335775000 0.468667000 6 1.210514000-2.335911000 0.468787000 6 0.000278000-2.573700000 1.126425000 6-1.270091000 2.271087000 1.434302000 1-1.303369000 3.357178000 1.570517000 1-1.286139000 1.813365000 2.428009000 6 2.837352000 2.589578000-1.033508000 8-5.940078000-1.324252000 2.317992000 6 4.221274000 2.389829000 1.543007000 6-2.838365000 2.589970000-1.031944000 6 1.269986000 2.271980000 1.433343000 1 1.286628000 1.815245000 2.427487000 1 1.303094000 3.358209000 1.568503000 6-0.000187000 1.844657000 0.678839000 1-0.000654000 2.284061000-0.321776000 1 0.000132000 0.761094000 0.551431000 6-4.221324000 2.389950000 1.544911000 8-6.015327000-0.065263000-1.908319000 8-5.317561000-4.236211000-0.859207000 6-5.246620000-1.405338000 1.399142000 8 5.938816000-1.323084000 2.320092000 6-5.288924000-0.636960000-1.211759000 6-4.838795000-3.229322000-0.567517000 6 5.450206000 2.591579000 0.897785000 1 5.537949000 2.443193000-0.172664000 6 4.136276000 2.569186000 2.930361000 1 3.203757000 2.399181000 3.456501000 6 6.569424000 2.974927000 1.629637000 1 7.517088000 3.120994000 1.122920000 6 6.473850000 3.161728000 3.007180000 1 7.348774000 3.457585000 3.576297000 6-2.615080000 1.830935000-2.186764000 1-2.469805000 0.758876000-2.118615000 6 3.027685000 3.975251000-1.134141000 1 3.217811000 4.571552000-0.246988000 6 2.615166000 1.829850000-2.188087000 1 2.471191000 0.757637000-2.119577000 6-3.030618000 3.975426000-1.132157000 1-3.221774000 4.571154000-0.244836000 6-5.451035000 2.589161000 0.900353000 1-5.539332000 2.439134000-0.169836000 6 5.246028000-1.404110000 1.400717000 8 6.015611000-0.062866000-1.906136000 6 5.257970000 2.958863000 3.656108000 1 5.183598000 3.094201000 4.729713000 8 5.320352000-4.234617000-0.857427000 6-2.589397000 2.457754000-3.431485000 1-2.422447000 1.863470000-4.322972000 S35

6-4.135378000 2.571916000 2.931849000 1-3.202152000 2.404180000 3.457472000 6-2.781185000 3.833248000-3.527780000 1-2.764787000 4.316314000-4.499285000 6 4.840595000-3.228090000-0.566131000 6 2.588827000 2.456241000-3.433011000 1 2.422689000 1.861477000-4.324324000 6-6.473692000 3.161497000 3.009602000 1-7.348523000 3.457278000 3.578907000 6 2.997653000 4.592079000-2.380158000 1 3.152737000 5.663211000-2.456040000 6 2.778821000 3.831950000-3.529741000 1 2.761890000 4.314663000-4.501410000 6-5.256992000 2.961406000 3.657868000 1-5.181912000 3.098776000 4.731173000 6-3.001202000 4.592689000-2.377970000 1-3.157811000 5.663615000-2.453513000 6-6.570135000 2.972322000 1.632444000 1-7.518392000 3.116379000 1.126275000 6 5.289277000-0.635192000-1.210018000 Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 3. Atom X Y Z 75 3.981111000-1.606999000 0.997813000 75-3.975810000-1.608253000-1.004493000 15-3.579800000 1.523908000 0.612103000 S36

15 3.576177000 1.529731000-0.604146000 17-0.781074000-1.885813000 3.103942000 17 0.787719000-1.863015000-3.112883000 8 1.951076000-1.706518000 1.826870000 8-1.945323000-1.697439000-1.834473000 8 3.303255000 0.454668000 0.448014000 8-3.303513000 0.451834000-0.441977000 8-2.601623000-2.010962000 0.670787000 8 2.608191000-2.001910000-0.680704000 8-6.649977000-1.634953000 0.526555000 8 6.664485000-1.622938000-0.517641000 8 5.389658000-0.664709000 3.566573000 8 4.525392000-4.544165000 1.727488000 8-4.513869000-4.541707000-1.753684000 8-5.388425000-0.651494000-3.565724000 6 5.661401000-1.589064000 0.053486000 6 0.987524000-1.825961000 1.028822000 6-5.653402000-1.599536000-0.055750000 6 0.367532000-1.878979000-1.417028000 6-1.362027000-1.930241000 0.436807000 6 4.890363000-1.037497000 2.594279000 6 4.534688000 4.185442000-0.531425000 1 4.450047000 4.196614000-1.613583000 6-6.920125000 1.091596000 2.977153000 1-7.922178000 1.503444000 3.031621000 6-0.981388000-1.820575000-1.037491000 6 6.052000000 1.563358000-1.962584000 1 6.373695000 2.314265000-1.251127000 6-4.361983000 3.026530000-1.575360000 1-4.095679000 2.140308000-2.138936000 6-6.044282000 1.539428000 1.992048000 1-6.375957000 2.292017000 1.287009000 6-4.317235000-3.439896000-1.477532000 6-4.751213000 1.007505000 1.906584000 6 0.951978000 4.112106000-0.744183000 1 1.692793000 4.660722000-1.316053000 6 2.028950000 1.972677000-1.521804000 1 2.345239000 2.561327000-2.387310000 1 1.640073000 1.029168000-1.914803000 6-0.000772000 2.029702000-0.001243000 1 0.004233000 0.945466000 0.008434000 6-4.355993000 0.005870000 2.807208000 1-3.381272000-0.460608000 2.727388000 6 4.760748000 1.025042000-1.891152000 6 1.368412000-1.925037000-0.446144000 6-2.030357000 1.980415000 1.519022000 1-2.344879000 2.575534000 2.380817000 1-1.636140000 1.041822000 1.918377000 6 0.974666000 2.713926000-0.733734000 6 5.122800000 5.315317000 1.518102000 1 5.484523000 6.200699000 2.030590000 6 4.201450000 3.035652000 0.198060000 S37

6-0.361241000-1.889144000 1.407979000 6-4.887593000-1.030282000-2.596510000 6-4.223823000 3.025236000-0.184084000 6-0.982755000 2.717927000 0.718625000 6 4.326612000-3.440891000 1.458790000 6 4.327801000 3.036705000 1.590505000 1 4.063892000 2.147646000 2.150757000 6 5.270056000-0.406559000-3.775282000 1 4.968145000-1.185147000-4.467254000 6-6.516809000 0.109384000 3.877612000 1-7.203625000-0.242117000 4.640449000 6 6.938538000 1.124347000-2.942104000 1 7.939100000 1.541070000-2.985781000 6 4.378044000 0.026083000-2.800195000 1 3.404652000-0.445003000-2.731352000 6-5.237392000-0.435692000 3.787931000 1-4.925807000-1.216338000 4.473266000 6 4.994762000 5.320033000 0.128659000 1 5.256684000 6.206217000-0.439905000 6-4.838502000 4.163160000-2.226034000 1-4.947736000 4.156805000-3.305134000 6 4.789660000 4.176463000 2.246198000 1 4.889764000 4.170021000 3.326187000 6-0.973339000 4.116251000 0.703514000 1-1.719741000 4.668256000 1.264653000 6 6.547716000 0.144767000-3.850892000 1 7.242857000-0.199746000-4.609355000 6-5.034456000 5.303349000-0.105802000 1-5.298354000 6.186994000 0.465794000 6-0.013950000 4.807952000-0.026663000 1-0.019190000 5.892920000-0.036659000 6-4.559769000 4.171868000 0.549232000 1-4.465578000 4.182940000 1.630625000 6-5.174429000 5.298734000-1.494124000 1-5.547569000 6.181621000-2.002710000 Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 4. S38

Atom X Y Z 75-4.070001000-1.415327000-0.108729000 75 4.155693000-1.326909000-0.016120000 17 0.021206000-2.198139000 3.031664000 17 0.068187000-0.786201000-3.224186000 15 3.668658000 2.194267000-0.187545000 15-3.920694000 2.141365000 0.197697000 8 2.409029000-1.191865000-1.341640000 8 2.384081000-1.703603000 1.208209000 8-2.318542000-1.770733000 1.155682000 8-2.295783000-1.209348000-1.384200000 8 4.668086000-4.315300000-0.530202000 8 6.322333000-0.626239000-2.089896000 8 6.210285000-1.343152000 2.277612000 8-4.487611000-4.401575000-0.713116000 8-6.147255000-0.715742000-2.269791000 8-6.223698000-1.537381000 2.090673000 8-3.511910000 0.701936000 0.376532000 8 3.540040000 0.798235000 0.364808000 8 5.200099000 2.648540000-0.371244000 8 3.062608000 2.448840000-1.630316000 8-3.879495000 2.602580000-1.335166000 8-5.400726000 2.524832000 0.644263000 6 0.056999000-1.154753000-1.517809000 6 1.260537000-1.301916000-0.824865000 6 1.247354000-1.619699000 0.667923000 6 0.032546000-1.795152000 1.336774000 6-1.172636000-1.648326000 0.644074000 6-1.158145000-1.315480000-0.846002000 6-4.336454000-3.282897000-0.486228000 6-5.391434000-0.988879000-1.437461000 6-5.434626000-1.503120000 1.249445000 6 4.481652000-3.196230000-0.333934000 6 5.529854000-0.897342000-1.292181000 6 5.462270000-1.349766000 1.398232000 6 3.429801000 1.690388000-2.816366000 1 2.935483000 2.192716000-3.643650000 1 4.510294000 1.715253000-2.954572000 1 3.066131000 0.669049000-2.724728000 6 2.854805000 3.447729000 0.846389000 1 3.322230000 3.365892000 1.829538000 1 3.180956000 4.404474000 0.439845000 6 1.337547000 3.366886000 0.934443000 6 0.572155000 4.191588000 0.084957000 S39

6-0.832217000 4.142448000 0.143411000 6-1.453302000 3.284472000 1.072765000 6-0.688768000 2.473656000 1.931977000 6 0.717781000 2.516319000 1.868684000 6-1.382225000 1.590430000 2.949602000 1-2.203900000 1.027917000 2.506637000 1-1.792962000 2.184387000 3.776074000 1-0.713461000 0.858755000 3.392857000 6 1.517696000 1.672350000 2.840604000 1 2.591909000 1.770637000 2.720781000 1 1.305924000 0.608563000 2.723624000 1 1.275583000 1.934528000 3.874980000 6 1.269827000 5.158693000-0.852271000 1 0.573683000 5.734964000-1.454439000 1 1.944195000 4.642244000-1.538058000 1 1.867212000 5.889478000-0.295340000 6-1.649120000 5.039813000-0.768735000 1-1.300174000 4.989101000-1.802033000 1-1.582177000 6.090083000-0.464346000 1-2.701644000 4.774566000-0.798309000 6-2.966505000 3.291558000 1.232603000 1-3.390222000 4.277570000 1.040914000 1-3.253077000 3.042920000 2.255175000 6 6.237322000 2.356315000 0.590183000 1 7.178080000 2.577747000 0.092531000 1 6.127184000 2.996592000 1.467897000 1 6.210584000 1.308330000 0.883345000 6-6.611882000 2.042148000 0.015184000 1-7.404239000 2.704714000 0.354294000 1-6.523418000 2.088414000-1.069558000 1-6.814243000 1.023087000 0.340029000 6-3.002726000 2.035624000-2.345391000 1-3.479468000 2.243683000-3.300232000 1-2.031332000 2.526742000-2.295843000 1-2.886161000 0.963299000-2.206837000 Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 5. S40

Atom X Y Z 75-4.019987000-1.690447000 0.000912000 75 4.020188000-1.690300000 0.000662000 15-2.815327000 1.662375000-0.486081000 15 2.815217000 1.662385000-0.485920000 8-2.348814000-1.864753000 1.412969000 8-2.813855000 0.139964000-0.453937000 8 2.813759000 0.139946000-0.454248000 8-2.347804000-2.521274000-1.122246000 8 2.349112000-1.864764000 1.412888000 8 2.348013000-2.521301000-1.122308000 6-1.203214000-2.060433000 0.897088000 6 0.000150000-1.934018000 1.590422000 1 0.000163000-1.674528000 2.642546000 6-4.219907000 2.377340000-1.394384000 6-1.203260000-2.437839000-0.581226000 6 2.840155000 2.372234000 1.188514000 6-1.269128000 2.238574000-1.292436000 1-1.288913000 1.865653000-2.321015000 1-1.296376000 3.332477000-1.337770000 6 1.203484000-2.060403000 0.897041000 6-2.840524000 2.372613000 1.188189000 8-5.925294000-1.378302000-2.401138000 6 4.219856000 2.377665000-1.393890000 8-6.017411000-0.283634000 1.878036000 6 5.456778000 2.495017000-0.742990000 1 5.552416000 2.232300000 0.304692000 6 1.203484000-2.437878000-0.581259000 8-5.289803000-4.408709000 0.671179000 6 0.000101000-2.654109000-1.250444000 1 0.000076000-2.920080000-2.300527000 6 1.269077000 2.238679000-1.292331000 1 1.296278000 3.332584000-1.337589000 1 1.288980000 1.865823000-2.320932000 6 4.125622000 2.705818000-2.752856000 1 3.185787000 2.607471000-3.284348000 8 5.925288000-1.378238000-2.401555000 6-4.818566000-3.387071000 0.417407000 6 6.574922000 2.939556000-1.440979000 1 7.528708000 3.018457000-0.930840000 6 6.470559000 3.273009000-2.789947000 1 7.344644000 3.616562000-3.333011000 6 5.246333000 3.156766000-3.444257000 1 5.164214000 3.408375000-4.496201000 6-0.000034000 1.743877000-0.578313000 S41

1-0.000071000 2.091257000 0.458003000 1 0.000005000 0.653383000-0.548355000 6 3.011511000 3.749117000 1.389900000 1 3.180868000 4.412442000 0.547201000 6-5.235734000-1.492137000-1.481876000 6-5.287214000-0.824906000 1.159453000 8 6.017595000-0.282885000 1.877354000 6 2.649326000 1.524907000 2.286379000 1 2.525061000 0.457944000 2.137459000 6-2.649172000 1.525566000 2.286184000 1-2.524311000 0.458653000 2.137398000 6-5.456946000 2.494687000-0.743702000 1-5.552693000 2.232211000 0.304033000 6-2.635139000 2.058116000 3.574420000 1-2.498050000 1.397235000 4.423413000 6 5.287430000-0.824430000 1.158930000 6 5.235780000-1.492033000-1.482250000 8 5.290349000-4.408317000 0.671295000 6-4.125510000 2.705233000-2.753396000 1-3.185584000 2.606887000-3.284736000 6-3.012774000 3.749414000 1.389374000 1-3.182542000 4.412502000 0.546572000 6 2.634956000 2.057265000 3.574689000 1 2.498289000 1.396171000 4.423588000 6 2.991082000 4.271950000 2.678415000 1 3.130702000 5.336981000 2.831211000 6 2.803338000 3.425206000 3.771324000 1 2.795365000 3.833733000 4.776562000 6 4.818997000-3.386787000 0.417315000 6-2.804435000 3.425972000 3.770850000 1-2.796788000 3.834651000 4.776029000 6-2.992719000 4.272438000 2.677817000 1-3.133053000 5.337397000 2.830468000 6-6.470507000 3.272131000-2.790976000 1-7.344558000 3.615438000-3.334251000 6-5.246168000 3.155905000-3.445071000 1-5.163903000 3.407309000-4.497053000 6-6.575037000 2.938935000-1.441955000 1-7.528911000 3.017832000-0.931980000 Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 6. S42

Atom X Y Z 75 3.975140000-1.712147000 0.977479000 75-3.972123000-1.710521000-0.982570000 15-3.581258000 1.425237000 0.639695000 15 3.582211000 1.429624000-0.632291000 8 1.955841000-1.796171000 1.820993000 8-1.953123000-1.790876000-1.828051000 8 3.328457000 0.371175000 0.437802000 8-3.322836000 0.368920000-0.431314000 8-2.599872000-2.096679000 0.692731000 8 2.603431000-2.088085000-0.701210000 8-6.652552000-1.729498000 0.541175000 8 6.657256000-1.724982000-0.543444000 8 5.386306000-0.790581000 3.553665000 8 4.498518000-4.656099000 1.687370000 8-4.499659000-4.649627000-1.709543000 8-5.384396000-0.771991000-3.552032000 6 5.654640000-1.694494000 0.030527000 6 0.985480000-1.917430000 1.020165000 6-5.650523000-1.696913000-0.033725000 6 0.358993000-1.977514000-1.423711000 6-1.353804000-2.017087000 0.446343000 6 4.887324000-1.156356000 2.577509000 6 4.527980000 4.092725000-0.612901000 1 4.381883000 4.104768000-1.688559000 6-6.819300000 0.994138000 3.151145000 1-7.801014000 1.437834000 3.278157000 6-0.982447000-1.914186000-1.027934000 6 5.991540000 1.476241000-2.115809000 1 6.324774000 2.269470000-1.457769000 6-4.467366000 2.932855000-1.503154000 1-4.234664000 2.045111000-2.079064000 6-5.980820000 1.455552000 2.139678000 1-6.321998000 2.249892000 1.487119000 6-4.306942000-3.544173000-1.441365000 6-4.715485000 0.883475000 1.959674000 6 0.953103000 4.016282000-0.744847000 1 1.692501000 4.565072000-1.318273000 6 2.022275000 1.873559000-1.528198000 1 2.327487000 2.454104000-2.403198000 1 1.628275000 0.925183000-1.904466000 S43

6 0.001058000 1.933580000-0.000574000 1 0.005428000 0.849458000 0.008525000 6-4.311975000-0.172505000 2.791849000 1-3.366825000-0.675363000 2.624147000 6 4.727373000 0.898284000-1.946917000 6 1.357097000-2.012576000-0.454544000 6-2.020151000 1.881895000 1.526543000 1-2.323801000 2.468804000 2.397891000 1-1.621427000 0.938080000 1.909147000 6 0.974887000 2.618079000-0.734812000 6 5.225197000 5.224220000 1.401112000 1 5.611513000 6.110789000 1.893211000 6 4.239933000 2.941331000 0.133166000 6-0.355782000-1.984695000 1.415664000 6-4.885065000-1.144548000-2.578579000 6-4.255532000 2.932097000-0.121144000 6-0.978710000 2.622399000 0.721617000 6 4.307788000-3.548705000 1.425800000 6 4.443293000 2.942713000 1.516489000 1 4.213620000 2.052729000 2.090194000 6 5.185579000-0.603018000-3.790076000 1 4.877558000-1.425757000-4.426184000 6-6.405993000-0.041441000 3.984492000 1-7.063923000-0.403482000 4.767571000 6 6.838797000 1.022465000-3.123445000 1 7.819517000 1.470706000-3.241911000 6 4.333692000-0.155624000-2.786455000 1 3.389160000-0.662646000-2.627830000 6-5.155155000-0.627618000 3.799357000 1-4.839470000-1.451848000 4.429750000 6 5.020223000 5.228833000 0.020935000 1 5.246438000 6.116300000-0.560811000 6-4.973018000 4.070896000-2.128876000 1-5.139370000 4.063988000-3.200665000 6 4.936760000 4.083999000 2.145963000 1 5.096505000 4.077713000 3.218764000 6-0.969125000 4.020712000 0.707200000 1-1.713755000 4.573030000 1.270281000 6 6.435368000-0.011200000-3.963967000 1 7.100073000-0.367199000-4.744085000 6-5.051424000 5.213994000-0.002722000 1-5.280160000 6.099565000 0.580926000 6-0.010994000 4.712280000-0.024878000 1-0.015787000 5.797280000-0.034461000 6-4.547165000 4.081082000 0.627349000 1-4.394212000 4.093689000 1.702074000 6-5.265004000 5.208620000-1.381607000 1-5.660748000 6.092647000-1.870770000 1-0.604620000-2.011514000 2.470164000 1 0.607961000-1.998612000-2.478315000 S44

Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 7. Atom X Y Z 75-4.082169000-1.481310000 0.016579000 15-3.751387000 2.046798000-0.231747000 8-2.318368000-1.753842000 1.267894000 8-2.340948000-1.324065000-1.310667000 8-3.544017000 0.676856000 0.359263000 8-6.144666000-1.514104000 2.304235000 8-6.261515000-0.914730000-2.086953000 8-4.480680000-4.497184000-0.425111000 8-5.305672000 2.429510000-0.388736000 8-3.197423000 2.280271000-1.699818000 6-1.176168000-1.671675000 0.720040000 6-1.187122000-1.405155000-0.780827000 6 0.010719000-1.270639000-1.480946000 1 0.003423000-1.085826000-2.548456000 6 0.030871000-1.811170000 1.400822000 1 0.037808000-2.026623000 2.462275000 6-2.968772000 3.370949000 0.737918000 1-3.334035000 4.304935000 0.310276000 1-3.419281000 3.294575000 1.729684000 6-1.450070000 3.338723000 0.813310000 6-0.704156000 4.111778000-0.094214000 6-1.404286000 4.970014000-1.129982000 1-2.265321000 4.464968000-1.562772000 1-0.749353000 5.224008000-1.960238000 1-1.751551000 5.918291000-0.699900000 6-0.809905000 2.564406000 1.799802000 S45

6-1.621990000 1.825938000 2.844794000 1-1.030183000 1.586241000 3.725013000 1-2.042956000 0.894116000 2.458439000 1-2.460168000 2.429003000 3.202478000 6-6.302343000 2.138199000 0.614535000 1-7.264816000 2.307063000 0.138124000 1-6.190059000 2.815600000 1.463761000 1-6.229720000 1.104140000 0.946357000 6-5.393719000-1.514720000 1.425952000 6-5.463921000-1.134688000-1.277163000 6-4.337784000-3.366294000-0.256531000 6-3.526852000 1.445205000-2.842375000 1-3.075213000 1.938890000-3.699191000 1-4.607730000 1.393425000-2.968862000 1-3.100086000 0.453347000-2.704644000 15 3.721849000 2.087730000-0.061947000 8 3.571921000 0.665011000 0.408018000 8 5.259460000 2.548663000-0.163864000 8 3.169321000 2.418066000-1.510555000 6 2.863036000 3.276532000 1.013632000 1 3.288276000 4.251101000 0.776085000 1 3.195945000 3.046852000 2.027093000 6 1.343149000 3.287904000 0.922428000 6 0.700549000 4.119508000-0.015079000 6 1.467310000 5.031348000-0.952847000 1 2.527946000 5.096572000-0.728450000 1 1.399275000 4.686958000-1.988636000 1 1.071550000 6.049626000-0.922628000 6 0.595759000 2.494135000 1.815348000 6 1.292708000 1.580979000 2.806332000 1 0.695374000 0.697680000 3.023148000 1 2.239227000 1.202840000 2.427939000 1 1.485218000 2.086318000 3.761496000 6 6.267855000 2.180085000 0.802027000 1 7.221104000 2.456531000 0.358426000 1 6.121217000 2.735188000 1.730992000 1 6.245797000 1.109574000 0.996894000 6 3.523703000 1.663346000-2.699857000 1 3.080041000 2.207045000-3.530064000 1 4.606768000 1.628218000-2.814695000 1 3.105817000 0.659992000-2.634532000 8 2.378234000-1.794855000 1.226787000 8 2.364483000-1.280728000-1.336767000 6 1.229392000-1.684078000 0.700945000 6 1.218888000-1.390560000-0.795451000 75 4.123396000-1.468149000-0.036672000 8 6.218131000-1.580731000 2.218936000 8 6.262753000-0.778440000-2.144356000 8 4.542993000-4.458049000-0.613458000 6 5.454746000-1.549810000 1.351993000 6 5.481839000-1.048864000-1.333687000 6 4.392340000-3.336777000-0.394558000 S46

Cartesian coordinates of the DFT/B3LYP/SDD optimized structure of 8. 75 5.476973000 2.389864000-0.313728000 75-2.173492000 5.325392000-0.356397000 15 3.576345000 0.277080000 1.947459000 15-2.593709000 2.488621000 1.910181000 8 4.129518000 3.783016000 0.708568000 8 3.683205000 2.567182000-1.563478000 8 4.161103000 0.876064000 0.695803000 8-0.729335000 4.195881000-1.558093000 8 4.669844000-0.412975000 2.884168000 8-0.241435000 5.504427000 0.654561000 8 2.855823000 1.282187000 2.948575000 8-2.180164000 3.396668000 0.783743000 6 2.291041000-0.944807000 1.559382000 1 2.793768000-1.783899000 1.073696000 1 1.929686000-1.331099000 2.514068000 6 1.134240000-0.441425000 0.719441000 6-0.039802000-0.053827000 1.365746000 1-0.077329000-0.114526000 2.449181000 6-1.176891000 0.381675000 0.684078000 6 2.977877000 3.970842000 0.204738000 6 2.714879000 3.254307000-1.114319000 8-3.850909000 6.848304000 1.729150000 8-4.686607000 4.550270000-1.955456000 S47

6 0.457679000 4.097213000-1.116651000 6-2.413804000 0.735102000 1.479303000 1-2.441221000 0.180848000 2.419625000 1-3.323208000 0.448470000 0.950938000 6 0.736318000 4.844391000 0.181538000 8 7.646452000 2.308413000 1.870486000 8 7.033018000 4.586801000-1.794394000 6 1.471352000 3.367608000-1.735335000 1 1.282425000 2.860817000-2.673575000 8-1.814304000 2.785940000 3.276354000 6 1.990078000 4.764769000 0.785353000 1 2.191003000 5.306445000 1.701980000 8 6.910816000 0.231488000-1.982335000 6-3.758101000 4.876872000-1.345593000 6 6.856371000 2.327959000 1.026880000 6 6.399717000 1.046882000-1.344072000 8-1.859944000 7.897673000-2.010462000 8-4.121767000 2.539701000 2.341553000 6-1.983351000 6.934964000-1.390720000 6-3.240644000 6.285561000 0.923858000 6 3.575367000 2.315795000 3.675544000 1 2.849635000 2.751024000 4.357844000 1 4.393004000 1.869106000 4.239999000 1 3.942049000 3.067244000 2.978006000 6 6.454784000 3.758703000-1.239800000 6 5.815918000-1.159059000 2.395982000 1 6.581087000-1.066738000 3.162537000 1 5.536623000-2.204056000 2.270147000 1 6.177969000-0.736756000 1.459507000 6-0.537293000 3.464998000 3.373534000 1-0.420177000 3.711755000 4.426408000 1 0.262372000 2.796168000 3.054715000 1-0.536029000 4.369054000 2.768351000 6-4.731843000 3.543836000 3.188870000 1-5.744377000 3.193263000 3.368787000 1-4.184355000 3.617119000 4.127808000 1-4.752218000 4.507805000 2.682771000 15-3.576311000-0.277114000-1.947530000 15 2.593716000-2.488717000-1.910235000 8-4.161089000-0.876005000-0.695841000 8-4.669794000 0.412887000-2.884299000 8-2.855790000-1.282293000-2.948571000 8 2.180203000-3.396708000-0.783743000 6-2.290997000 0.944780000-1.559499000 1-2.793718000 1.783881000-1.073823000 1-1.929640000 1.331057000-2.514190000 S48

6-1.134197000 0.441400000-0.719554000 6 0.039842000 0.053794000-1.365859000 1 0.077368000 0.114490000-2.449294000 6 1.176930000-0.381713000-0.684192000 6 2.413830000-0.735177000-1.479416000 1 2.441244000-0.180959000-2.419760000 1 3.323243000-0.448540000-0.951070000 8 1.814274000-2.786099000-3.276373000 8 4.121755000-2.539819000-2.341660000 6-3.575330000-2.315929000-3.675502000 1-2.849597000-2.751185000-4.357783000 1-4.392966000-1.869264000-4.239978000 1-3.942017000-3.067345000-2.977931000 6-5.815857000 1.159022000-2.396170000 1-6.580996000 1.066725000-3.162758000 1-5.536530000 2.204009000-2.270329000 1-6.177965000 0.736742000-1.459706000 6 0.537192000-3.465030000-3.373478000 1 0.420027000-3.711849000-4.426332000 1-0.262400000-2.796099000-3.054688000 1 0.535854000-4.369048000-2.768237000 6 4.731820000-3.544021000-3.188905000 1 5.744351000-3.193461000-3.368864000 1 4.184318000-3.617381000-4.127829000 1 4.752203000-4.507949000-2.682729000 75-5.476951000-2.389763000 0.313778000 75 2.173458000-5.325433000 0.356398000 8-4.129536000-3.782960000-0.708514000 8-3.683159000-2.567065000 1.563487000 8 0.729333000-4.195896000 1.558101000 8 0.241392000-5.504433000-0.654546000 6-2.977892000-3.970797000-0.204697000 6-2.714856000-3.254231000 1.114336000 8 3.850869000-6.848369000-1.729138000 8 4.686581000-4.550368000 1.955476000 6-0.457679000-4.097195000 1.116664000 6-0.736346000-4.844378000-0.181517000 8-7.646456000-2.308336000-1.870412000 8-7.032997000-4.586631000 1.794541000 6-1.471326000-3.367548000 1.735341000 1-1.282377000-2.860742000 2.673569000 6-1.990115000-4.764755000-0.785310000 1-2.191064000-5.306446000-1.701923000 8-6.910677000-0.231290000 1.982358000 6 3.758066000-4.876916000 1.345598000 6-6.856396000-2.327911000-1.026788000 S49

6-6.399651000-1.046735000 1.344102000 8 1.859750000-7.897692000 2.010467000 6 1.983297000-6.935003000 1.390723000 6 3.240597000-6.285623000-0.923853000 6-6.454752000-3.758544000 1.239942000 S50