The structure of chloro-bis(triphenylphosphine)silver(i) dimethylsulfoxide solvate, [AgCl(PPh 3
|
|
- Merilyn Morrison
- 6 years ago
- Views:
Transcription
1 ACTA UNIVERSITATIS PALACKIANAE OLOMUCENSIS FACULTAS RERUM NATURALIUM 1998 CHEMICA 37 The structure of chloro-bis(triphenylphosphine)silver(i) dimethylsulfoxide solvate, [AgCl(PPh 3 Zdeněk Trávníček, 1a Pavel Kopel 1 and Jaromír Marek 2 1 Department of Inorganic and Physical Chemistry, Palacký University, Křížkovského 10, Olomouc, Czech Republic; trav@risc.upol.cz 2 Department of Inorganic Chemistry, Masaryk University, Kotlářská 2, Brno, Czech Republic. Received May 31, 1998 Abstract The crystal and molecular structure of the title complex (C 38 H 36 AgClOP 2 S) was determined. The structure was solved by direct methods and refined anisotropically to R = for 3197 observed reflections. Crystals of [AgCl(PPh 3 crystallize in the monoclinic space group P2 1 /m with a = 8.531(2), b = (3), c = 9.531(2) Å, b= =114.56(3), Z = 2, T = 293 K, M r = , D c = g cm -3, V = (6) Å 3. X- ray analysis of the complex proves distorted trigonal geometry at the metal centre which can be changed to trigonal pyramidal by a weak interaction between silver(i) ion and oxygen atom of dimethylsulfoxide (2.609(3) Å).The molecule is symmetrical owing to the plane going through the Ag(1)-Cl(1) linkage with core distances and angles Ag(1)-P(1) = (7) and Ag(1)-Cl(1) = (11) Å, and P(1)-Ag(1)- P(1a) = (3), and P(1)-Ag(1)-Cl(1) = (2), respectively. Key Words: Silver(I) complex, triphenylphosphine, X-ray structure Introduction The silver(i) ion, as show X-ray studies, can exhibit variability of coordination polyhedron and coordination number varying from 2 to 4. The coordination number depends on bulkiness of the phosphine ligand and also on coordination ability of solvent. Also the counterion X (X = Cl, Br, I, NO 3, or ClO 4 ) plays an important role and can be either coordinated to metal centre or situated out of the coordination sphere. 1 Thus, in dependence on the steric and electronic profile of the phosphine ligand and the X ligand, monomeric [AgCl(PPh 3 ], 2 [Ag(NO 3 )(PPh 3 ], 3 [Ag(PPh 3 or [Ag(PPh 3 ) 4 ), 3 dimeric [Ag 2 X 2 (P-P ] {X = Cl, I, NO 3 ; 55
2 P-P=1,3-bis[(diphenylphosphino)methyl]benzene or X = I, Cl; 1,2-bis[(diphenylphosphino)-methyl]benzene} 1 or tetrameric cubane [Ag(PPh 2 Bu)X] 4 (X = Cl, Br, I) 4 complexes are formed. Many coordination compounds of silver(i) with triphenylphosphine have been prepared and structurally characterized to date. Here are examples of such complexes: [Ag(ac)(PPh 3 ] (ac = acetato), 5 [Ag(PPh 2 Cp ]BF 4 (Cp = cyclopentadienyl), 6 [AgCl(PPh 3 (py)] (py = pyridine), 7 [Ag(dtc)(PPh 3 ] (dtc= pyrrolidinedithocarbamato), 8 [Ag(pytH (PPh 3 ]NO 3 (pyth = pyridine-2-thione) 9 or [Ag(pymtH)(PPh 3 ]NO 3 (pymth = pyrimidine-2-thione). 9 Materials and Methods AgCl, triphenylphosphine (PPh 3 ) and all the solvents used were obtained from Lachema Co. and were of p.a. purity. The [AgCl(PPh 3 complex was prepared by the reaction of AgCl (1 mmol) with PPh 3 (2.2 mmol) in dimethylsulfoxide (20 cm 3 ). The mixture was boiled until AgCl completely dissolved. After a week standing at room temperature light-red crystals suitable for a single crystal X-ray analysis were obtained. Crystals were collected on a frit, washed with a small amount of dmso and dried in air. X-ray crystallography A crystal of dimensions of mm was used for data collection on a KUMA KM4 four-circle diffractometer with graphite monochromated MoK a radiation (l = Å). Unit cell dimensions were obtained by least-squares refinement of 50 reflections within the region of 16.6 < 2q < The intensities of 7335 reflections were measured with the w/2q scan method. The crystal stability during data collection was checked by monitoring of three standard reflections (1 0 0, 0 2 0, 0 0 1) after every 300 measurement; changes in their intensities were < 3.2 %. Absorption [DIFABS] 10 and extinction corrections were applied to data. The structure was solved by the heavy-atom method [SHELXS-96]. 11 All non-hydrogen atoms were refined anisotropically by the full-matrix least-squares procedure [SHELXL-96] 12 with weight: w = 1/[s(F 02 ) + (0.0493P P], where P = (F F c2 )/3. All H-atom positions were located from Fourier difference maps at an advanced stage of anisotropic refinement and all their parameters were refined, except of those bonded to carbons of dmso where U-parameters were fixed. Largest differences in the peak and hole on the final Fourier map were [1.81 Å from P(1)] and [1.27 Å from P(1)] e.å -3. Sulfur atoms of dmso are disodered with the value of occupancy factor 0.5. Crystal data and structure refinement parameters for [AgCl(PPh 3 are summarized in Tab. 1. Results and discussion The results of the single-crystal X-ray structure determination on the [AgCl(PPh 3 show that the coordination geometry about the silver atom is distorted trigonal-planar with an AgP 2 Cl chromophore. The coordination number can be increased to four by a weak bond interaction of Ag(I) with oxygen atom of 56
3 Table 1. Crystal data and structure refinement for [AgCl(PPh 3 Empirical formula C 38 H 36 Ag Cl O P 2 S Formula weight Temperature 293(2) K Wavelength Å Crystal system monoclinic Space group P2 1 /m Unit cell dimensions a = 8.531(2) Å a = 90 b = (3) Å b = (3) c = 9.531(2) Å g = 90 Volume (6) Å 3 Z 2 Density (calculated) Mg/m 3 Absorption coefficient mm -1 F(000) 764 Crystal size 0.80 x 0.40 x 0.30 mm 2q range for data collection 4.7 to 53.2 Index ranges -9 h 10, -29 k 29, -11 l 0 Reflections collected 7335 Independent reflections 3655 [R(int) = ] Refinement method Full-matrix least-squares on F 2 Data / restraints / parameters 3655 / 0 / 285 Goodness-of-fit on F Final R indices [I>2s(I)] R1 = 0.037, wr2 = R indices (all data) R1 = 0.050, wr2 = Largest diff. peak and hole and e.å -3 Table 2. Selected interatomic lengths [Å] and angles [ ] for [AgCl(PPh 3 Ag(1)-P(1a.4592(7) P(1a)-Ag(1)-P(1) (3) Ag(1)-P(1.4592(7) P(1a)-Ag(1)-Cl(1) (2) Ag(1)-Cl(1.5392(11) P(1)-Ag(1)-Cl(1) (2) Ag(1)-O(1.609(3) P(1a)-Ag(1)-O(1) 92.84(3) P(1)-C(31) 1.822(2) P(1)-Ag(1)-O(1) 92.84(32 P(1)-C(11) 1.824(2) Cl(1)-Ag(1)-O(1) (8) P(1)-C(21) 1.831(2) Symmetry transformations used to generate equivalent atoms: a x, -y +1/2, z 57
4 Table 3. Comparison of selected interatomic parameters (Å, ) in Ag(I)-complexes containig triphenylphosphine (PPh 3 ) [AgCl(PPh 3 a [Ag(PPh 3 ) [AgCl(PPh 3 ] [(PPh 3 Ag(m-thox)Ag(PPh 3 ] f Ag P (7.630(3) b 2.630(2) c 2.558(5) d 2.552(1) e 2.458(2) f 2.522(3.525(1.582(4.556(1.488(2) 2.551(3.545(2.576(3.520(1) Ag O 2.609(3.67(1.684(6) 2.510(6) 2.78(1.775(6) Ag Cl (11) 2.533(4.552(1) P Ag P (3) 112.4(1) (4) 115.7(1) (4) 122.2(1) 118.0(1) (5) 115.2(1) (4) 116.5(1) (5) 113.4(1) (1) a this work; b in Ref. [14]; c in Ref. [3]; d in Ref. [15]; e in Ref. [2]; f in Ref. [13] 58
5 Figure 1. Molecular structure of [AgCl(PPh 3 showing the atom numbering scheme. Hydrogen atoms are omitted for clarity. dimethylsulfoxide. Thus, the silver(i) ion may adopt a distorted trigonal-pyramidal geometry with an P 2 ClO donor set. The Ag(1)-O(1) separation in [AgCl(PPh 3 is equal to 2.609(3) Å. This value is somewhat higher than those found in [(PPh 3 Ag(mthox)Ag(PPh 3 ] (H 2 thox = 1,2-dithiooxalic acid) [2.510(6) Å]. 13 However, on the other hand, this bond dintance is shorter than in ionic considered compound of [Ag(PPh 3 ) [Ag O = 2.78(1) and 2.67(1) Å]. 14 A view of the molecule [AgCl(PPh 3 is shown in Figure 1. Important interatomic parameters are listed in Table 2. The AgP 2 Cl unit is nearly planar with the following deviations from the LSQ-plane formed by Ag(1), P(1), P(1a) and Cl(1) atoms: Ag(1) 0.179, P(1) 0.067, P(1a) and Cl(1) Å. The phosphorus carbon as well as carbon-carbon bond lengths appear to be normal with no significant variations. Comparison of selected bond distances and angles with those of the analogous Ag(I)-complexes is presented in Table 3. The Ag P bond lengths for all the complexes lie within the range 2.458(2) 2.630(3) Å and differ significantly from each other. Similarly, the P Ag P angle found in [AgCl(PPh 3 [137.13(3) ] is responsibly bigger than that in the 59
6 related complexes (see Table 3). Changes in these bond distances and angles are probably connected with the steric and electronic profile of anion which also has an influence on conformation of the coordination polyhedron. Supplementary Material Further details on the crystal structure analysis are deposited at the Cambridge Crystallographic Data Centre (CCDC) under the deposition number References 1. Caruso, F., Camalli, M., Rimml, H. and Venanzi, L. M.: Inorg. Chem. 34, 675 (1995). 2. Cassel, A.: Acta Crystallogr. B37, 229 (1981). 3. Barron, P. F., Dyason, J. C., Healy, P. C., Engelhardt, L. M., Skelton, B. W. and White, A. H.: Chem. Soc., Dalton Trans (1986). 4. Bowen, R. J., Camp, D., Effendy, Healy, P. C., Skelton, B. W. and White, A. H.: Aust. J. Chem. 47, 693 (1994). 5. Femi, B.: Z. Kristallogr. 52, 159 (1980). 6. Baiada, A., Jardine, F. H. and Willett, R. D.: Inorg. Chem. 29, 4805 (1990). 7. Effendy, Engelhardt, L.M., Healy, P. C., Skeaton, B. W. and White, A.: Aust. J. Chem. 44, 1585 (1991). 8. Othman, A. H., Fun, H.-K. and Sivakumaro, K.: Acta Crystallogr., C52, 843 (1996). 9. Aslanidis, P., Karagiannidis, P., Akrivos, P. D., Krebs, B. and Laege, M.: Inorg. Chim. Acta 254(2), 277 (1997). 10. Walker, N. and Stuart, D.: [DIFABS], Acta Crystallogr. A39, 158 (1983). 11. Sheldrick, G. M.: [SHELXS-96], Beta-test version, Acta Crystallogr. A46, 467 (1990). 12. Sheldrick, G. M.: [SHELXL-96], Beta-test version, Program for Crystal Structure Refinement. University of Göttingen, Germany (1996). 13. Golič, L., Bulc, N. and Dietzsch. W.: Polyhedron 2, 1201 (1983). 15. Bruce, M. I. And Duffy, D. N.: Aust. J. Chem. 39, 1691 (1986). 16. Engelhardt, L. M., Healy, P. C., Patrick, V. A. and White, A, H.: Aust. J. Chem. 40, 1873 (1987). 60
Crystal and molecular structure of cis-dichlorobis(triphenylphosphite)
Molecules 2001, 6, 777-783 molecules ISSN 1420-3049 http://www.mdpi.org Crystal and molecular structure of cis-dichlorobis(triphenylphosphite) Platinum(II) Seyyed Javad Sabounchei * and Ali Naghipour Chemistry.
More informationSupporting Information
Supporting Information One-Pot Access to Benzo[a]carbazoles via Palladium(II)-Catalyzed Hetero- and Carboannulations Moumita Jash, Bimolendu Das, and Chinmay Chowdhury* Organic & dicinal Chemistry Division,
More informationcatena-poly[[[bis(cyclohexyldiphenylphosphine-»p)silver(i)]-μ-cyano-» 2 N:C-silver(I)-μ-cyano-» 2 C:N] dichloromethane solvate]
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Editors: W. Clegg and D. G. Watson catena-poly[[[bis(cyclohexyldiphenylphosphine-»p)silver(i)]-μ-cyano-» 2 N:C-silver(I)-μ-cyano-»
More informationelectronic reprint (P)-Tetra-μ 3 -iodido-tetrakis[(cyclohexyldiphenylphosphine-»p)silver(i)] John F. Young and Glenn P. A. Yap
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Editors: W. Clegg and D. G. Watson (P)-Tetra-μ 3 -iodido-tetrakis[(cyclohexyldiphenylphosphine-»p)silver(i)] John F. Young and Glenn
More informationManganese-Calcium Clusters Supported by Calixarenes
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2014 Manganese-Calcium Clusters Supported by Calixarenes Rebecca O. Fuller, George A. Koutsantonis*,
More informationSupplementary File. Modification of Boc-protected CAN508 via acylation and Suzuki-Miyaura Coupling
Supplementary File Modification of Boc-protected CA508 via acylation and Suzuki-Miyaura Coupling Martin Pisár, Eva Schütznerová 2, Filip Hančík, Igor Popa 3, Zdeněk Trávníček 3 and Petr Cankař, * Department
More information,
2013. 54, 6. 1115 1120 UDC 548.737:547.12 CHARACTERIZATION AND CRYSTAL STRUCTURES OF SOLVATED N -(4-HYDROXY-3-NITROBENZYLIDENE)-3-METHYLBENZOHYDRAZIDE AND N -(4-DIMETHYLAMINOBENZYLIDENE)-3-METHYLBENZOHYDRAZIDE
More informationReversible dioxygen binding on asymmetric dinuclear rhodium centres
Electronic Supporting Information for Reversible dioxygen binding on asymmetric dinuclear rhodium centres Takayuki Nakajima,* Miyuki Sakamoto, Sachi Kurai, Bunsho Kure, Tomoaki Tanase* Department of Chemistry,
More informationOH) 3. Institute of Experimental Physics, Wrocław University, M. Born Sq. 9, Wrocław, Poland
Structure and Phase Transition of [(CH 2 OH) 3 CNH 3 ] 2 SiF B. Kosturek, Z. Czapla, and A. Waśkowska a Institute of Experimental Physics, Wrocław University, M. Born Sq. 9, 50-204 Wrocław, Poland a Institute
More informationSupplementary Information. Single Crystal X-Ray Diffraction
Supplementary Information Single Crystal X-Ray Diffraction Single crystal diffraction data were collected on an Oxford Diffraction Gemini R Ultra diffractometer equipped with a Ruby CCD-detector with Mo-K
More informationElectronic Supplementary Information (ESI)
Electronic Supplementary Information (ESI) S1 Experimental Section: Materials and methods: All commercially available chemicals were used as supplied without further purification. The Q[5] was synthesized
More informationReversible 1,2-Alkyl Migration to Carbene and Ammonia Activation in an NHC-Zirconium Complex.
Reversible 1,2-Alkyl Migration to Carbene and Ammonia Activation in an NHC-Zirconium Complex. Emmanuelle Despagnet-Ayoub, Michael K. Takase, Jay A. Labinger and John E. Bercaw Contents 1. Experimental
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 = 86.130 (2) = 81.155 (2) = 76.289 (3) V = 699.69 (4) Å 3 Z =2 Mo K radiation = 1.58 mm 1 T = 293 (2) K
More informationElectronic Supplementary Information
Electronic Supplementary Information 1 A dinuclear iron complex with a single oxo bridge as an efficient water-oxidizing catalyst in the presence of cerium(iv) ammonium nitrate: New findings and the current
More informationSupporting Information
Submitted to Cryst. Growth Des. Version 1 of August 22, 2007 Supporting Information Engineering Hydrogen-Bonded Molecular Crystals Built from 1,3,5-Substituted Derivatives of Benzene: 6,6',6''-(1,3,5-Phenylene)tris-1,3,5-triazine-2,4-diamines
More informationCALIFORNIA INSTITUTE OF TECHNOLOGY BECKMAN INSTITUTE X-RAY CRYSTALLOGRAPHY LABORATORY
APPENDIX F Crystallographic Data for TBA Tb(DO2A)(F-DPA) CALIFORNIA INSTITUTE OF TECHNOLOGY BECKMAN INSTITUTE X-RAY CRYSTALLOGRAPHY LABORATORY Date 11 January 2010 Crystal Structure Analysis of: MLC23
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Dichloridotris(trimethylphosphine)- nickel(ii) Ruixia Cao, Qibao Wang and Hongjian Sun* School of Chemistry
More informationoligomerization to polymerization of 1-hexene catalyzed by an NHC-zirconium complex
Mechanistic insights on the controlled switch from oligomerization to polymerization of 1-hexene catalyzed by an NHC-zirconium complex Emmanuelle Despagnet-Ayoub, *,a,b Michael K. Takase, c Lawrence M.
More informationSupporting Information
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2015 Supporting Information Single-Crystal-to-Single-Crystal Transformation of an Anion Exchangeable
More informationSupporting Information
Selective Hg 2+ sensing behaviors of rhodamine derivatives with extended conjugation based on two successive ring-opening processes Chunyan Wang a,b and Keith Man-Chung Wong a,b * a Department of Chemistry,
More informationThe Crystal and Molecular Structures of Hydrazine Adducts with Isomeric Pyrazine Dicarboxylic Acids
The Open Crystallography Journal, 2008, 1, 31-36 31 Open Access The Crystal and Molecular Structures of Hydrazine Adducts with Isomeric Pyrazine Dicarboxylic Acids Wojciech Starosta and Janusz Leciejewicz*
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 2-Oxo-1,2-dihydropyrimidin-3-ium di-l- chlorido-bis{dichloridobis[pyrimidin- 2(1H)-one-jN 3 ]cuprate(ii)}
More informationAPPENDIX E. Crystallographic Data for TBA Eu(DO2A)(DPA) Temperature Dependence
APPENDIX E Crystallographic Data for TBA Eu(DO2A)(DPA) Temperature Dependence Temperature Designation CCDC Page 100 K MLC18 761599 E2 200 K MLC17 762705 E17 300 K MLC19 763335 E31 E2 CALIFORNIA INSTITUTE
More informationDavid L. Davies,*, 1 Charles E. Ellul, 1 Stuart A. Macgregor,*, 2 Claire L. McMullin 2 and Kuldip Singh. 1. Table of contents. General information
Experimental Supporting Information for Experimental and DFT Studies Explain Solvent Control of C-H Activation and Product Selectivity in the Rh(III)-Catalyzed Formation of eutral and Cationic Heterocycles
More informationSupporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2007
Supporting Information Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2007 Copyright Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2007 Supporting Information for Silicon Analogues of
More informationSupplementary Information
J. Braz. Chem. Soc., Vol. 21, No. 5, S1-S19, 2010. Printed in Brazil - 2010 Sociedade Brasileira de Química 0103-5053 $6.00+0.00 Synthesis of Novel Room Temperature Chiral Ionic Liquids. Application as
More informationElectronic Supplementary Information
Electronic Supplementary Information [7]-Helicene: A Chiral Molecular Tweezer for Silver(I) Salts. Matthew J. Fuchter, a* Julia Schaefer, b Dilraj K. Judge, a Benjamin Wardzinski, a Marko Weimar, a Ingo
More informationSupporting Information
Supporting Information for Gold(I) Alkynyls Supported by Mono- and Bidentate NHC Ligands: Luminescence and Isolation of Unprecedented Ionic Complexes Alexander A. Penney, Galina L. Starova, Elena V. Grachova,
More information= (8) V = (8) Å 3 Z =4 Mo K radiation. Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 1-(3-Amino-1H-inden-2-yl)ethanone Dong-Yue Hu and Zhi-Rong Qu* Ordered Matter Science Research Center, College
More informationSmall Molecule Crystallography Lab Department of Chemistry and Biochemistry University of Oklahoma 101 Stephenson Parkway Norman, OK
Small Molecule Crystallography Lab Department of Chemistry and Biochemistry University of Oklahoma 101 Stephenson Parkway Norman, OK 73019-5251 Sample: KP-XI-cinnamyl-chiral alcohol Lab ID: 12040 User:
More information2-Methoxy-1-methyl-4-nitro-1H-imidazole
University of Wollongong Research Online Australian Institute for Innovative Materials - Papers Australian Institute for Innovative Materials 2007 2-Methoxy-1-methyl-4-nitro-1H-imidazole Maciej Kubicki
More informationFrom Double-Shelled Grids to Supramolecular Frameworks
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 From Double-Shelled Grids to Supramolecular Frameworks Jianfeng Wu, Mei Guo, Xiao-Lei Li, Lang
More informationSupporting Information for the Article Entitled
Supporting Information for the Article Entitled Catalytic Production of Isothiocyanates via a Mo(II) / Mo(IV) Cycle for the Soft Sulfur Oxidation of Isonitriles authored by Wesley S. Farrell, Peter Y.
More informationElectronic Supplementary Information for: Gram-scale Synthesis of a Bench-Stable 5,5 -Unsubstituted Terpyrrole
Electronic Supplementary Information for: Gram-scale Synthesis of a Bench-Stable 5,5 -Unsubstituted Terpyrrole James T. Brewster II, a Hadiqa Zafar, a Matthew McVeigh, a Christopher D. Wight, a Gonzalo
More informationEur. J. Inorg. Chem WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim, 2013 ISSN SUPPORTING INFORMATION
Eur. J. Inorg. Chem. 2013 WILEY-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, 2013 ISSN 1099 0682 SUPPORTING INFORMATION DOI: 10.1002/ejic.201300309 Title: Hydrogen Evolution Catalyzed by Aluminum-Bridged
More informationSigma Bond Metathesis with Pentamethylcyclopentadienyl Ligands in Sterically. Thomas J. Mueller, Joseph W. Ziller, and William J.
Sigma Bond Metathesis with Pentamethylcyclopentadienyl Ligands in Sterically Crowded (C 5 Me 5 ) 3 M Complexes Thomas J. Mueller, Joseph W. Ziller, and William J. Evans * Department of Chemistry, University
More information1. X-ray crystallography
From Selenidostannates to Silver-Selenidostannate: Structural Variation of Chalcogenidometallates Synthesized in Ionic Liquids Jian-Rong Li a, Wei-Wei Xiong a, Zai-Lai Xie a, Cheng-Feng Du a, Guo-Dong
More informationRedetermination of Crystal Structure of Bis(2,4-pentanedionato)copper(II)
Asian Journal of Chemistry Vol. 20, No. 8 (2008), 5834-5838 Redetermination of Crystal Structure of Bis(2,4-pentanedionato)copper(II) HAMID GLCHUBIAN Department of Chemistry, Mazandaran University, P..
More informationSynthetic, Structural, and Mechanistic Aspects of an Amine Activation Process Mediated at a Zwitterionic Pd(II) Center
Synthetic, Structural, and Mechanistic Aspects of an Amine Activation Process Mediated at a Zwitterionic Pd(II) Center Supporting Information Connie C. Lu and Jonas C. Peters* Division of Chemistry and
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Poly[tetra-l-cyanido-dipyridinecadmium(II)zinc(II)] Sheng Li,* Kun Tang and Fu-Li Zhang College of Medicine,
More informationPrabhat Gautam, Bhausaheb Dhokale, Shaikh M. Mobin and Rajneesh Misra*
Supporting Information Ferrocenyl BODIPYs: Synthesis, Structure and Properties Prabhat Gautam, Bhausaheb Dhokale, Shaikh M. Mobin and Rajneesh Misra* Department of Chemistry, Indian Institute of Technology
More informationSupporting Information
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2016 Supporting Information Over or under: Hydride attack at the metal versus the coordinated
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 catena-poly[[diaquamanganese(ii)]- l-pyridine-2,4,6-tricarboxylatoj 5 N,O 2,O 6 :O 4,O 40 ] Da-Wei Fu and
More informationNew Journal of Chemistry. Synthesis and mechanism of novel fluorescent coumarindihydropyrimidinone. multicomponent reaction.
Electronic Supplementary Material (ESI) for ew Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre ational de la Recherche Scientifique 2015 ew Journal of Chemistry Synthesis
More informationInternational Journal of Innovative Research in Science, Engineering and Technology. (An ISO 3297: 2007 Certified Organization)
ISSN(Online) 2319-8753 ISSN (Print) 2347-6710 (An ISO 3297 2007 Certified Organization) Website www.ijirset.com X-Ray Crystallographic Investigation and Crystal Structure of 6-(2-Hydroxy-4,6- dimethyl-phenyl)-4-(2-methoxy-phenyl)5-
More informationSmall Molecule Crystallography Lab Department of Chemistry and Biochemistry University of Oklahoma 101 Stephenson Parkway Norman, OK
Small Molecule Crystallography Lab Department of Chemistry and Biochemistry University of Oklahoma 101 Stephenson Parkway Norman, OK 73019-5251 Sample: KP-XI-furan-enzymatic alcohol Lab ID: 12042 User:
More information1,4-Dihydropyridyl Complexes of Magnesium: Synthesis by Pyridine. Insertion into the Magnesium-Silicon Bond of Triphenylsilyls and
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Electronic Supporting Information 1,4-Dihydropyridyl Complexes of Magnesium: Synthesis
More informationSupporting Information. Copyright Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2008
Supporting Information pyright Wiley-VCH Verlag GmbH &. KGaA, 69451 Weinheim, 2008 Time-Evolving Self-rganization and Autonomous Structural Adaptation of balt(ii) rganic Framework Materials with Nets scu
More informationJuan Manuel Herrera, Enrique Colacio, Corine Mathonière, Duane Choquesillo-Lazarte, and Michael D. Ward. Supporting information
Cyanide-bridged tetradecanuclear Ru II 3M II 11 clusters (M II = Zn II and Cu II ) based on the high connectivity building block [Ru 3 (HAT)(CN) 12 ] 6+ : structural and photophysical properties Juan Manuel
More informationEthylene Trimerization Catalysts Based on Chromium Complexes with a. Nitrogen-Bridged Diphosphine Ligand Having ortho-methoxyaryl or
Ethylene Trimerization Catalysts Based on Chromium Complexes with a Nitrogen-Bridged Diphosphine Ligand Having ortho-methoxyaryl or ortho-thiomethoxy Substituents: Well Defined Catalyst Precursors and
More informationCHAPTER 6 CRYSTAL STRUCTURE OF A DEHYDROACETIC ACID SUBSTITUTED SCHIFF BASE DERIVATIVE
139 CHAPTER 6 CRYSTAL STRUCTURE OF A DEHYDROACETIC ACID SUBSTITUTED SCHIFF BASE DERIVATIVE 6.1 INTRODUCTION This chapter describes the crystal and molecular structure of a dehydroacetic acid substituted
More informationZ =8 Mo K radiation = 0.35 mm 1. Data collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 4-Amino-3-(4-pyridyl)-1,2,4-triazole- 5(4H)-thione Fang Zou, Wei-Min Xuan, Xue-Ming Fang and Hui Zhang* State
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Di-l-bromido-bis({bis[2-(2-pyridyl)- ethyl]amine}copper(ii)) bis(perchlorate) Ray J. Butcher,* Yilma Gultneh,
More informationData collection. Refinement. R[F 2 >2(F 2 )] = wr(f 2 ) = S = reflections 92 parameters
organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 1,1 0 -(Butane-1,4-diyl)dipyridinium dibromide dihydrate Ming-Qiang Wu, a Xin Xiao, a Yun-Qian Zhang, a * Sai-Feng
More information1. General Experiments... S2. 2. Synthesis and Experiments... S2 S3. 3. X-Ray Crystal Structures... S4 S8
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Gate-Opening upon CO 2 Adsorption on a Metal Organic
More informationSupporting Information Strong Luminescent Copper(I)-halide Coordination Polymers and Dinuclear Complexes with Thioacetamide and N,N-donor ligands
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2016 Supporting Information Strong Luminescent Copper(I)-halide Coordination Polymers and Dinuclear
More informationIterative Synthetic Strategy for Azaphenalene Alkaloids. Total Synthesis of ( )-9a-epi-Hippocasine
Supporting Information for: Iterative Synthetic Strategy for Azaphenalene Alkaloids. Total Synthesis of ( )-9a-epi-Hippocasine Sílvia Alujas-Burgos, Cristina Oliveras-González, Ángel Álvarez-Larena, Pau
More informationSupporting information. (+)- and ( )-Ecarlottones, Uncommon Chalconoids. from Fissistigma latifolium with Proapoptotic
Supporting information (+)- and ( )-Ecarlottones, Uncommon Chalconoids from Fissistigma latifolium with Proapoptotic Activity Charlotte Gény, Alma Abou Samra, Pascal Retailleau, Bogdan I. Iorga, Hristo
More informationDiammonium biphenyl-4,4'-disulfonate. Author. Published. Journal Title DOI. Copyright Statement. Downloaded from. Link to published version
Diammonium biphenyl-4,4'-disulfonate Author Smith, Graham, Wermuth, Urs, Healy, Peter Published 2008 Journal Title Acta Crystallographica. Section E: Structure Reports Online DOI https://doi.org/10.1107/s1600536807061995
More informationZiessel a* Supporting Information (75 pages) Table of Contents. 1) General Methods S2
S1 Chemistry at Boron: Synthesis and Properties of Red to Near-IR Fluorescent Dyes based on Boron Substituted Diisoindolomethene Frameworks Gilles Ulrich, a, * Sebastien Goeb a, Antoinette De Nicola a,
More informationDecomposition of Ruthenium Olefin Metathesis. Catalysts
Supporting Information for: Decomposition of Ruthenium Olefin Metathesis Catalysts Soon Hyeok Hong, Anna G. Wenzel, Tina T. Salguero, Michael W. Day and Robert H. Grubbs* The Arnold and Mabel Beckman Laboratory
More informationCrystal Structure of Nonaaquayttrium(III) Bromate at 100 K
Iran. J. Chem. Chem. Eng. Research Note Vol. 26, No.4, 2007 Crystal Structure of Nonaaquayttrium(III) Bromate at 100 K Abbasi, Alireza* + ; Badiei, Alireza School of Chemistry, University College of Science,
More informationStructure of Bis(isobutylammonium) Selenite and its Sesquihydrate
Structure of Bis(isobutylammonium) Selenite and its Sesquihydrate Maren Wiechoczek and Peter G. Jones Institut für Anorganische und Analytische Chemie, Technical University of Braunschweig, Postfach 3329,
More informationSupporting Information. Table of Contents
Supporting Information Selective Anion Exchange and Tunable Luminescent Behaviors of Metal-Organic Framework Based Supramolecular Isomers Biplab Manna, Shweta Singh, Avishek Karmakar, Aamod V.Desai and
More information4.1 1-acryloyl-3-methyl-2,6-bis(3,4,5-trimethoxy phenyl)piperidine-4-one (1)
4 Piperidine derivatives 4.1 1-acryloyl-3-methyl-2,6-bis(3,4,5-trimethoxy phenyl)piperidine-4-one (1) 4.1.1 Synthesis To a well stirred solution of 3-methyl-2,6-bis(3,4,5-trimethoxyphenyl)piperi dine-4-one
More informationCopyright WILEY-VCH Verlag GmbH, D Weinheim, 2000 Angew. Chem Supporting Information For Binding Cesium Ion with Nucleoside Pentamers.
Copyright WILEY-VCH Verlag GmbH, D-69451 Weinheim, 2000 Angew. Chem. 2000 Supporting Information For Binding Cesium Ion with Nucleoside Pentamers. Templated Self-Assembly of an Isoguanosine Decamer.**
More informationElectronic supplementary information. Strategy to Enhance Solid-State Fluorescence and. Aggregation-Induced Emission Enhancement Effect in Pyrimidine
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2015 Electronic supplementary information Strategy to Enhance Solid-State Fluorescence and
More informationSupporting Information. Chiral phosphonite, phosphite and phosphoramidite η 6 -areneruthenium(ii)
Supporting Information Chiral phosphonite, phosphite and phosphoramidite η 6 -areneruthenium(ii) complexes: application to the kinetic resolution of allylic alcohols. Mariano A. Fernández-Zúmel, Beatriz
More informationAn unprecedented 2D 3D metal-organic polyrotaxane. framework constructed from cadmium and flexible star-like
Electronic Supplementary Information An unprecedented 2D 3D metal-organic polyrotaxane framework constructed from cadmium and flexible star-like ligand Hua Wu, a,b Hai-Yan Liu, a Ying-Ying Liu, a Jin Yang,*
More informationSupporting Information
A Calcium Coordination Framework Having Permanent Porosity and High CO 2 /N 2 Selectivity Debasis Banerjee, a, * Zhijuan Zhang, b Anna M. Plonka, c Jing Li, b, * and John B. Parise a, c, d, * (a) Department
More informationIridium Complexes Bearing a PNP Ligand, Favoring Facile C(sp 3 )- H Bond Cleavage
Iridium Complexes Bearing a PNP Ligand, Favoring Facile C(sp 3 )- H Bond Cleavage Kapil S. Lokare,* a Robert J. Nielsen, *b Muhammed Yousufuddin, c William A. Goddard III, b and Roy A. Periana*,a a Scripps
More informationSupporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 205 Supporting Information Synthesis and Structures of N-Arylcyano-β-diketiminate Zinc Complexes
More informationWhite Phosphorus is Air-Stable Within a Self-Assembled Tetrahedral Capsule
www.sciencemag.org/cgi/content/full/324/5935/1697/dc1 Supporting Online Material for White Phosphorus is Air-Stable Within a Self-Assembled Tetrahedral Capsule Prasenjit Mal, Boris Breiner, Kari Rissanen,
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 l-oxido-bis[hydridotris(trimethylphosphane-jp)iridium(iii)](ir Ir) bis(tetrafluoridoborate) dihydrate Joseph
More informationMolybdenum(0) Fischer ethoxycarbene complexes: Synthesis, X-ray crystal structures and DFT study
Molybdenum(0) Fischer ethoxycarbene complexes: Synthesis, X-ray crystal structures and DFT study Armand Jansen van Rensburg, a Marilé Landman, a * Petrus H. van Rooyen, a Marrigje M. Conradie b and Jeanet
More informationSupplementary Material (ESI) for CrystEngComm. An ideal metal-organic rhombic dodecahedron for highly efficient
Supplementary Material (ESI) for CrystEngComm An ideal metal-organic rhombic dodecahedron for highly efficient adsorption of dyes in an aqueous solution Yuan-Chun He, Jin Yang,* Wei-Qiu Kan, and Jian-Fang
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section C Crystal Structure Communications ISSN 0108-2701 [Sm(NO 3 ) 3 (TPTZ)(H 2 O)]2H 2 O [TPTZ is 2,4,6-tris(2-pyridyl)-1,3,5-triazine] Michael G. B. Drew,
More informationElectronic Supplementary Information (ESI)
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information (ESI) A Large Spin, Magnetically Anisotropic, Octanuclear
More informationSupporting Information. for. Angew. Chem. Int. Ed Wiley-VCH 2004
Supporting Information for Angew. Chem. Int. Ed. 246736 Wiley-VCH 24 69451 Weinheim, Germany 1 Challenges in Engineering Spin Crossover. Structures and Magnetic Properties of six Alcohol Solvates of Iron(II)
More informationSynthesis of Vinyl Germylenes
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Material for Synthesis of Vinyl Germylenes Małgorzata Walewska, Judith Baumgartner,*
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Diaquabis[bis(pyrazin-2-yl) sulfide-jn 4 ]- bis(thiocyanato-jn)iron(ii) monohydrate Susanne Wöhlert,* Inke
More informationCHAPTER 2 CRYSTALLOGRAPHIC ANALYSIS
CHAPTER 2 CRYSTALLOGRAPHIC ANALYSIS 2.1 INTRODUCTION The only benzoic acid derivative complexes which yielded diffraction quality crystals suitable for single crystal studies were the 2-fluoro, 3-fluoro,
More informationCoordination Behaviour of Calcocene and its Use as a Synthon for Heteroleptic Organocalcium Compounds
Supporting Information Coordination Behaviour of Calcocene and its Use as a Synthon for Heteroleptic Organocalcium Compounds Reinald Fischer, Jens Langer, Sven Krieck, Helmar Görls, Matthias Westerhausen*
More informationStructural Investigation of bis(4-methyl-1-piperazineglyoximato)dipyridinato
Molecules 2005, 10, 767 771 molecules ISSN 1420-3049 http://www.mdpi.org Structural Investigation of bis(4-methyl-1-piperazineglyoximato)dipyridinato Cobalt(III) Chloro Dinitrate Trihydrate Sema Öztürk
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Tris(propane-1,2-diamine-j 2 N,N 0 )- nickel(ii) tetracyanidonickelate(ii) Juraj Kuchár and Juraj Černák*
More informationSimple Solution-Phase Syntheses of Tetrahalodiboranes(4) and their Labile Dimethylsulfide Adducts
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 Supporting Information for: Simple Solution-Phase Syntheses of Tetrahalodiboranes(4) and their
More informationElectronic Supplementary Information
Electronic Supplementary Information Thermally Reversible Single-Crystal to Single-Crystal Transformation of Mononuclear to Dinuclear Zn(II) Complexes By[2+2] Cycloaddition Reaction Raghavender Medishetty,
More informationelectronic reprint Masanari Hirahara, Shigeyuki Masaoka and Ken Sakai Crystallography Journals Online is available from journals.iucr.
ISSN 1600-5368 Inorganic compounds Metal-organic compounds Organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Editors: W.T. A. Harrison, J. Simpson and M. Weil Bis(2,2
More informationSupporting Information
Supporting Information Wiley-VCH 2008 69451 Weinheim, Germany Supporting Information Unmasking Representative Structures of TMP-Active Hauser and Turbo Hauser Bases Pablo García-Álvarez, David V. Graham,
More informationSupporting Information
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2018 Supporting Information Rare metal-ion metathesis of tetrahedral Zn(II) core of a noncentrosymmetric
More informationEfficient, scalable and solvent-free mechanochemical synthesis of the OLED material Alq 3 (q = 8-hydroxyquinolinate) Supporting Information
Efficient, scalable and solvent-free mechanochemical synthesis of the OLED material Alq 3 (q = 8-hydroxyquinolinate) Xiaohe Ma, Gin Keat Lim, Kenneth D.M. Harris, David C. Apperley, Peter N. Horton, Michael
More informationCu(I)-MOF: naked-eye colorimetric sensor for humidity and. formaldehyde in single-crystal-to-single-crystal fashion
Supporting Information for Cu(I)-MOF: naked-eye colorimetric sensor for humidity and formaldehyde in single-crystal-to-single-crystal fashion Yang Yu, Xiao-Meng Zhang, Jian-Ping Ma, Qi-Kui Liu, Peng Wang,
More informationSulfuric Acid-Catalyzed Conversion of Alkynes to Ketones in an Ionic Liquid Medium under Mild Reaction Conditions
Sulfuric Acid-Catalyzed Conversion of Alkynes to Ketones in an Ionic Liquid Medium under Mild Reaction Conditions Wing-Leung Wong, Kam-Piu Ho, Lawrence Yoon Suk Lee, Kin-Ming Lam, Zhong-Yuan Zhou, Tak
More informationmetal-organic compounds
metal-organic compounds Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 trans-dichloridobis(3,5-dimethylpyridine-jn)(ethanolato-jo)oxidorhenium(v) Anna Skarżyńska, Anna M. Trzeciak
More informationEthylenediaminium pyridine-2,5-dicarboxylate dihydrate
Ethylenediaminium pyridine-2,5-dicarboxylate dihydrate Author Smith, Graham, D. Wermuth, Urs, Young, David, Healy, Peter Published 2006 Journal Title Acta crystallographica. Section E, Structure reports
More informationNickel-Mediated Stepwise Transformation of CO to Acetaldehyde and Ethanol
Nickel-Mediated Stepwise Transformation of CO to Acetaldehyde and Ethanol Ailing Zhang, Sakthi Raje, Jianguo Liu, Xiaoyan Li, Raja Angamuthu, Chen-Ho Tung, and Wenguang Wang* School of Chemistry and Chemical
More informationJimmy U. Franco, Marilyn M. Olmstead and Justin C. Hammons
Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 Editors: W. Clegg and D. G. Watson Tetra-μ 2 -acetato-» 8 O:O -bisf[1-(1-adamantyliminiomethyl)-2-naphtholato-»o]rhodium(ii)g 0
More informationaddenda and errata [N,N 0 -Bis(4-bromobenzylidene)-2,2-dimethylpropane-j Corrigendum Reza Kia, a Hoong-Kun Fun a * and Hadi Kargar b
addenda and errata Acta Crystallographica Section E Structure Reports Online ISSN 1600-5368 [N,N 0 -Bis(4-bromobenzylidene)-2,2-dimethylpropane-j 2 N,N 0 ]iodidocopper(i). Corrigendum Reza Kia, a Hoong-Kun
More informationIron Complexes of a Bidentate Picolyl NHC Ligand: Synthesis, Structure and Reactivity
Electronic Supplementary Material (ESI) for Dalton Transactions. This journal is The Royal Society of Chemistry 2016 Supplementary Information for Iron Complexes of a Bidentate Picolyl HC Ligand: Synthesis,
More informationSupporting Information for A Janus-type Bis(maloNHC) and its Zwitterionic Gold and Silver Metal Complexes
Supporting Information for A Janus-type Bis(maloNHC) and its Zwitterionic Gold and Silver Metal Complexes Ashley Carter, Alexander Mason, Michael A. Baker, Donald G. Bettler, Angelo Changas, Colin D. McMillen,
More information