Supporting Information

Size: px
Start display at page:

Download "Supporting Information"

Transcription

1 Supporting Information Controlled Radical Polymerization and Quantification of Solid State Electrical Conductivities of Macromolecules Bearing Pendant Stable Radical Groups Lizbeth Rostro, Aditya G. Baradwaj, and Bryan W. Boudouris* 480 Stadium Mall Drive, School of Chemical Engineering, Purdue University, West Lafayette, IN * To whom correspondence should be addressed: boudouris@purdue.edu General Methods The 1 H NMR spectra were measured on a Bruker DRX500 spectrometer using a ~1 wt % polymer solution in deuterated chloroform (Sigma-Aldrich). Size exclusion chromatography (SEC) data were collected on a Hewlett-Packard 1260 Infinity series equipped with a Hewlett- Packard G1362A refractive index (RI) detector and three PLgel 5 µm MIXED-C columns. The mobile phase was comprised of tetrahydrofuran (THF) at 40 C at a flow rate of 1 ml min -1. The SEC was calibrated using polystyrene standards (Agilent Easi Cal) with molecular weights ranging from 1 kg mol -1 to 200 kg mol -1. Differential scanning calorimetry (DSC) data were collected using a TA Instruments Q20 Series differential scanning calorimeter. The samples were initially heated to 250 C and cooled to 30 C at 10 C min -1 under a nitrogen gas purge. The data shown were from the final scans from 30 C to 250 C at 10 C min -1. Ultraviolet-visible (UV-Vis) light absorption spectra were taken on a Cary 60 spectrometer over a wavelength range of nm using chloroform as the blank. Film thicknesses were determined using a KLA S1

2 Tencor profilometer by scratching the film and measuring the height change. Atomic force microscopy (AFM) images were taken with a VEECO Dimension 3100 Atomic Force Microscope operating in tapping mode in the repulsive regime. The probe tips were fabricated by Mikromasch USA (NSC15/Al BS tips, and they had a resonant frequency of 325 khz and a spring constant of 40 N m -1 ). Materials All chemicals were used as received from Sigma-Aldrich unless otherwise noted. Degassed toluene was purified by passage through an alumina column (Innovative Technology). meta-chloroperbenzoic acid (mcpba) was washed with water from ether and dried under reduced pressure. 2,2,6,6-tetramethyl-4-piperidyl methacrylate (TMPM) was purchased from TCI America, and it was used without purification. Synthesis of PTMPM-RAFT A reversible addition-fragmentation chain transfer (RAFT) polymerization mechanism was utilized for the synthesis of PTMPM-RAFT. The details for the example polymerization of PTMA(5) are as follows. The polymerization was performed in a 250 ml reaction flask containing a Teflon-coated magnetic stir bar. To the reaction flask, 20 ml of anhydrous toluene were added. 10 g (0.04 moles) of TMPM, g (0.4 mmol) of 2,2 -azobis(2- methylpropionitrile) (AIBN), and ml (2 mmol) 2-phenyl-2-propylbenzodithioate (chain transfer agent) were then added to the reaction flask. Once the solids were dissolved completely in the solution, three freeze-pump-thaw cycles were performed. Next, the reaction flask was refilled with argon, the reaction was heated to 75 C, and the reaction was stirred at this temperature overnight. The reaction was cooled to room temperature, exposed to air to terminate S2

3 the reaction, and precipitated in hexanes to generate PTMPM-RAFT. The polymer was filtered and dried under reduced pressure overnight. Synthesis of PTMPM The removal of the RAFT terminus was achieved by reacting PTMPM-RAFT with an excess of AIBN. The example reaction of PTMA(5) is as follows. The reaction was conducted in a 250 ml reaction flask with a Teflon-coated magnetic stir bar. To the reaction flask, 50 ml of toluene were added. Next, 1 g (0.25 mmol) of PTMPM-RAFT and 1 g (6 mmol) of AIBN were added to the reaction flask. Then three freeze-pump-thaw cycles were performed to the reaction solution prior to backfilling with argon. The reaction was heated to 75 C and reacted overnight. The solution was cooled to room temperature then exposed to air to terminate the reaction. The cooled solution was precipitated in hexanes to obtain PTMPM. Oxidation of PTMPM to PTMA A modified method similar to that of the Lee group was used for the synthesis of PTMA. 1 The details for the example PTMA(5) oxidation are as follows. A solution of mcpba (1 g, 5.8 mmol) in 10 ml of anhydrous dichloromethane was made. PTMPM (0.50 g, 0.13mmol) was dissolved in 10 ml of anhydrous dichloromethane. The mcpba solution was added drop-wise to the polymer solution and then allowed to stir at room temperature under nitrogen for 7 hours. The combined polymer-oxidizer solution was washed with an aqueous sodium carbonate solution (ph = 13). The organic fraction was then collected, precipitated in hexanes, filtered, and dried under reduced pressure overnight. Note that the polymer changed from a white powder to an orange powder after oxidation. S3

4 The deprotection of PTMPM was analyzed using UV-Vis spectroscopy by taking advantage of the color change that occurred after oxidation. First the molar absorptivity of the repeat radical unit was determined by analyzing TEMPO-OH at varying concentrations. This was achieved utilizing Beer s Law to relate the absorbance to molar absorptivity. To determine the conversion of radical sites, solutions of the polymers were made at a concentration of 30 mg of polymer in 1 ml of chloroform. The solution was characterized by UV-Vis and the absorbance was related through Beer s Law to obtain the concentration of radical sites. It is important to note that PTMPM is a white powder and colorless in the solution. As such, there is no absorbance in the UV-Vis spectra of the PTMPM precursor polymers. PTMA Thin Film Fabrication Solutions containing 100 mg of PTMA dissolved in 1 ml of chloroform were made. The solutions were stirred overnight at room temperature. The PTMA solutions were spun-coat onto glass substrates with patterned gold electrodes (fabricated using an in-house thermal evaporator and shadow mask) to produce films with thicknesses of ~1.2 µm, as measured through profilometry. Next the films were annealed at 65 C for 10 minutes to remove any residual solvent. All device testing was performed using a Lakeshore vacuum probe station. The currentvoltage sweeps were performed using a Keithley 2400 sourcemeter that was controlled using inhouse LabView codes. The devices were swept from 10 V to +10 V (Figure S4). The collected data provided current-voltage statistics of the PTMA thin films and the conductivities were calculated from these data. The same procedure was done for the TEMPO-OH doped PTMA thin films. In these cases, however, the total mass of solids was kept at 100 mg per 1 ml of solvent during the solution creation step. S4

5 Figure S1. 1 H NMR spectra for the TMPM monomer (lower) and the PTMPM-RAFT macromolecule (upper). The peak downfield of the solvent peak (d) highlights the chain transfer end group. S5

6 Figure S2. Expanded view of the 1 H NMR spectra of PTMPM before (lower) and after (upper) chain transfer end group removal. All peaks are normalized to the peak labeled c at δ 5.2 ppm for clarity. S6

7 Figure S3. DSC data for the (a) PTMPM series of polymers and (b) the PTMA series of polymers demonstrating thermal transition temperatures at T ~100 C and T ~175 C, respectively. S7

8 Figure S4. Representative current-voltage data for a PTMA(10) thin film conductivity testing measurement. The slope of this line was utilized to determine the resistance of the device, and thus, the average conductivity of the PTMA samples. S8

9 Figure S5. AFM images of representative weight percent TEMPO-OH doped PTMA thin films. The scale bar on each image represents 250 nm. Note that only minor blemishes are observed in all of the images (contrast bar 0 10 nm) even though the total film thicknesses were ~1.2 µm. This suggests that the TEMPO-OH is well-mixed with the PTMA thin films. References (1) Lin, C.-H.; Chau, C.-M.; Lee, J.-T. Polym. Chem. 2012, 3, S9

High-Performance Semiconducting Polythiophenes for Organic Thin Film. Transistors by Beng S. Ong,* Yiliang Wu, Ping Liu and Sandra Gardner

High-Performance Semiconducting Polythiophenes for Organic Thin Film. Transistors by Beng S. Ong,* Yiliang Wu, Ping Liu and Sandra Gardner Supplementary Materials for: High-Performance Semiconducting Polythiophenes for Organic Thin Film Transistors by Beng S. Ong,* Yiliang Wu, Ping Liu and Sandra Gardner 1. Materials and Instruments. All

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Electronic Supplementary Information Nanomanufacturing of High-Performance

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information Synthesis of Poly(dihydroxystyrene-block-styrene) (PDHSt-b-PSt) by the RAFT

More information

Supporting Information

Supporting Information Supporting Information Molecular Weight Dependence of Zero-Shear Viscosity in Atactic Polypropylene Bottlebrush Polymers Samuel J. Dalsin, Marc A. Hillmyer,*, and Frank S. Bates*, Department of Chemical

More information

Supporting Information

Supporting Information Supporting Information A Rational Design of Highly Controlled Suzuki-Miyaura Catalyst-Transfer Polycondensation for Precision Synthesis of Polythiophenes and their Block Copolymers: Marriage of Palladacycle

More information

SUPPLEMENTARY INFORMATION

SUPPLEMENTARY INFORMATION DOI: 10.1038/NCHEM.2633 Mechanically controlled radical polymerization initiated by ultrasound Hemakesh Mohapatra, Maya Kleiman, Aaron P. Esser-Kahn Contents 1. Materials and methods 2 2. Procedure for

More information

Supporting Information

Supporting Information Supporting Information Efficient Temperature Sensing Platform Based on Fluorescent Block Copolymer Functionalized Graphene Oxide Hyunseung Yang, Kwanyeol Paek, and Bumjoon J. Kim * : These authors contributed

More information

Supporting Information for

Supporting Information for Electronic Supplementary Material (ESI) for Journal of Materials Chemistry C. This journal is The Royal Society of Chemistry 2014 Supporting Information for Application of thermal azide-alkyne cycloaddition

More information

Utilization of star-shaped polymer architecture in the creation of high-density polymer

Utilization of star-shaped polymer architecture in the creation of high-density polymer Electronic Supplementary Material (ESI) for Biomaterials Science. This journal is The Royal Society of Chemistry 2014 Supplementary Information Utilization of star-shaped polymer architecture in the creation

More information

Supporting Information

Supporting Information Supporting Information Solid Polymer Electrolytes Based on Functionalized Tannic Acids from Natural Resources for All-Solid-State Lithium- Ion Batteries Jimin Shim, [a] Ki Yoon Bae, [b] Hee Joong Kim,

More information

Magnetic Iron Oxide Nanoparticles as Long Wavelength Photoinitiators for Free Radical Polymerization

Magnetic Iron Oxide Nanoparticles as Long Wavelength Photoinitiators for Free Radical Polymerization Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 SUPPORTING INFORMATION Magnetic Iron Oxide Nanoparticles as Long Wavelength Photoinitiators

More information

Supplementary Figure 1. Temperature profile of self-seeding method for polymer single crystal preparation in dilute solution.

Supplementary Figure 1. Temperature profile of self-seeding method for polymer single crystal preparation in dilute solution. Supplementary Figure 1. Temperature profile of self-seeding method for polymer single crystal preparation in dilute solution. Supplementary Figure 2. 1 H nuclear magnetic resonance (NMR) spectra (a) and

More information

One-pot polymer brush synthesis via simultaneous isocyanate coupling chemistry and grafting from RAFT polymerization

One-pot polymer brush synthesis via simultaneous isocyanate coupling chemistry and grafting from RAFT polymerization Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 One-pot polymer brush synthesis via simultaneous isocyanate coupling chemistry and grafting

More information

Aziridine in Polymers: A Strategy to Functionalize Polymers by Ring- Opening Reaction of Aziridine

Aziridine in Polymers: A Strategy to Functionalize Polymers by Ring- Opening Reaction of Aziridine Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information (ESI) Aziridine in Polymers: A Strategy to Functionalize

More information

Optimizing Ion Transport in Polyether-based Electrolytes for Lithium Batteries

Optimizing Ion Transport in Polyether-based Electrolytes for Lithium Batteries Supporting Information Optimizing Ion Transport in Polyether-based Electrolytes for Lithium Batteries Qi Zheng, 1 Danielle M. Pesko, 1 Brett M. Savoie, Ksenia Timachova, Alexandra L. Hasan, Mackensie C.

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information Nanoparticle-to-vesicle and nanoparticle-to-toroid transitions of ph-sensitive

More information

Supporting information. and/or J -aggregation. Sergey V. Dayneko, Abby-Jo Payne and Gregory C. Welch*

Supporting information. and/or J -aggregation. Sergey V. Dayneko, Abby-Jo Payne and Gregory C. Welch* Supporting information Inverted P3HT:PC61BM organic solar cells incorporating a -extended squaraine dye with H- and/or J -aggregation. Sergey V. Dayneko, Abby-Jo Payne and Gregory C. Welch* Department

More information

One polymer for all: Benzotriazole Containing Donor-Acceptor Type Polymer as a Multi-Purpose Material

One polymer for all: Benzotriazole Containing Donor-Acceptor Type Polymer as a Multi-Purpose Material One polymer for all: Benzotriazole Containing Donor-Acceptor Type Polymer as a Multi-Purpose Material Abidin Balan a, Derya Baran a, Gorkem Gunbas a,b, Asuman Durmus a,b, Funda Ozyurt a and Levent Toppare

More information

Hyperbranched Poly(N-(2-Hydroxypropyl) Methacrylamide) via RAFT Self- Condensing Vinyl Polymerization

Hyperbranched Poly(N-(2-Hydroxypropyl) Methacrylamide) via RAFT Self- Condensing Vinyl Polymerization Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2016 Hyperbranched Poly(N-(2-Hydroxypropyl) Methacrylamide) via RAFT Self- Condensing Vinyl

More information

Supplementary Material (ESI) for Chemical Communications This journal is (c) The Royal Society of Chemistry 2008

Supplementary Material (ESI) for Chemical Communications This journal is (c) The Royal Society of Chemistry 2008 Supplementary Information for: Scrambling Reaction between Polymers Prepared by Step-growth and Chain-growth Polymerizations: Macromolecular Cross-metathesis between 1,4-Polybutadiene and Olefin-containing

More information

Supplementary Information. "On-demand" control of thermoresponsive properties of poly(n-isopropylacrylamide) with cucurbit[8]uril host-guest complexes

Supplementary Information. On-demand control of thermoresponsive properties of poly(n-isopropylacrylamide) with cucurbit[8]uril host-guest complexes upplementary Information "n-demand" control of thermoresponsive properties of poly(n-isopropylacrylamide) with cucurbit[8]uril host-guest complexes Urs Rauwald, Jesús del Barrio, Xian Jun Loh, and ren

More information

Supporting Information.

Supporting Information. Supporting Information. Materials. Polyethyleneglycol monomethylether methacrylate (PEGMA) (~475 Da), trifluoroethyl acrylate (tfea) and ethyleneglycol dimethacrylate (EGDMA) were purchased from Sigma

More information

Investigation into the mechanism of photo-mediated RAFT polymerization involving the reversible photolysis of the chain-transfer agent

Investigation into the mechanism of photo-mediated RAFT polymerization involving the reversible photolysis of the chain-transfer agent Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2017 Investigation into the mechanism of photo-mediated RAFT polymerization involving the reversible

More information

Chemically recyclable alternating copolymers with low polydispersity from

Chemically recyclable alternating copolymers with low polydispersity from Electronic Supplementary Information Chemically recyclable alternating copolymers with low polydispersity from conjugated/aromatic aldehydes with vinyl ethers: selective degradation to another monomer

More information

Supporting Information

Supporting Information Supporting Information Solid-state Conversion of Processable 3,4-Ethylenedioxythiophene (EDOT) Containing Poly(arylsilane) Precursors to π-conjugated Conducting Polymers Jayesh G. Bokria, Arvind Kumar,

More information

Photolabile Protecting Groups: A Strategy for Making

Photolabile Protecting Groups: A Strategy for Making Electronic Supplementary aterial (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 217 Supporting Information: Photolabile Protecting Groups: A Strategy for aking Primary Amine

More information

Supporting information

Supporting information Supporting information Imidazolium end-functionalized poly(l-lactide) for Efficient Carbon Nanotube Dispersion. Franck Meyer, a Jean-Marie Raquez, a Olivier Coulembier, a Julien De Winter, b Pascal Gerbaux,

More information

Ring-Opening Polymerization of N-Carboxyanhydrides Initiated by a Hydroxyl Group

Ring-Opening Polymerization of N-Carboxyanhydrides Initiated by a Hydroxyl Group SUPPRTING INFRMATIN Ring-pening Polymerization of N-Carboxyanhydrides Initiated by a Hydroxyl Group Špela Gradišar, Ema Žagar, and David Pahovnik* National Institute of Chemistry, Department of Polymer

More information

Supporting Information. Vesicles of double hydrophilic pullulan and. poly(acrylamide) block copolymers: A combination

Supporting Information. Vesicles of double hydrophilic pullulan and. poly(acrylamide) block copolymers: A combination Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2017 Supporting Information Vesicles of double hydrophilic pullulan and poly(acrylamide) block

More information

SUPPORTING INFORMATION

SUPPORTING INFORMATION SUPPORTING INFORMATION Polymerization-induced Self-Assembly of Homopolymer and Diblock copolymer: A Facile Approach for preparing Polymer Nano-objects with Higher Order Morphologies Jianbo Tan *a,b, Chundong

More information

Novel Tri-Block Copolymer of Poly (acrylic acid)-b-poly (2,2,3,3,4,4,4- hexafluorobutyl acrylate)-b-poly (acrylic acid) Prepared via Two-Step

Novel Tri-Block Copolymer of Poly (acrylic acid)-b-poly (2,2,3,3,4,4,4- hexafluorobutyl acrylate)-b-poly (acrylic acid) Prepared via Two-Step Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry Please do 2016 not adjust margins Electronic Supplementary Information (ESI) for Novel Tri-Block

More information

Beads-On-String-Shaped Poly(azomethine) Applicable for Solution Processing of Bilayer. Devices using a Same Solvent

Beads-On-String-Shaped Poly(azomethine) Applicable for Solution Processing of Bilayer. Devices using a Same Solvent Supporting information Beads-n-String-Shaped Poly(azomethine) Applicable for Solution Processing of Bilayer Devices using a Same Solvent Shunichi Fujii, Saori Minami, Kenji Urayama, Yu Suenaga, Hiroyoshi

More information

Synthesis of Peptide-Grafted Comb Polypeptides via Polymerisation of NCA-Peptides

Synthesis of Peptide-Grafted Comb Polypeptides via Polymerisation of NCA-Peptides Supporting Information to Synthesis of Peptide-Grafted Comb Polypeptides via Polymerisation of NCA-Peptides Hiroshi Enomoto, Benjamin Nottelet, Soultan Al Halifa, Christine Enjalbal, Mathieu Dupré, Julien

More information

A One-Step Low Temperature Processing Route for Organolead Halide Perovskite Solar Cells

A One-Step Low Temperature Processing Route for Organolead Halide Perovskite Solar Cells Electronic Supplementary Information A One-Step Low Temperature Processing Route for Organolead Halide Perovskite Solar Cells Matthew J. Carnie, a Cecile Charbonneau, a Matthew L. Davies, b Joel Troughton,

More information

The ph-responsive behaviour of aqueous solutions of poly(acrylic acid) is dependent on molar mass

The ph-responsive behaviour of aqueous solutions of poly(acrylic acid) is dependent on molar mass Electronic Supplementary Material (ESI) for Soft Matter. This journal is The Royal Society of Chemistry 2016 The ph-responsive behaviour of aqueous solutions of poly(acrylic acid) is dependent on molar

More information

Supplementary Information T. Ebert, a A. Wollbrink, b A. Seifert, a R. John, a and S. Spange a

Supplementary Information T. Ebert, a A. Wollbrink, b A. Seifert, a R. John, a and S. Spange a Electronic Supplementary Material (ESI for Polymer Chemistry. This journal is The Royal Society of Chemistry Please do 216 not adjust margins ARTICLE Supplementary Information T. Ebert, a A. Wollbrink,

More information

A supramolecular approach for fabrication of photo- responsive block-controllable supramolecular polymers

A supramolecular approach for fabrication of photo- responsive block-controllable supramolecular polymers Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting Information A supramolecular approach for fabrication of photo- responsive

More information

Bulk ring-opening transesterification polymerization of the renewable δ-decalactone using

Bulk ring-opening transesterification polymerization of the renewable δ-decalactone using Bulk ring-opening transesterification polymerization of the renewable δ-decalactone using an organocatalyst Mark T. Martello, Adam Burns, and Marc Hillmyer* *Department of Chemistry, University of Minnesota,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2016 Supporting Information Palladium-catalyzed oxidative direct arylation polymerization (Oxi-DArP)

More information

Novel Supercapacitor Materials Including OLED emitters

Novel Supercapacitor Materials Including OLED emitters Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2015 Supporting Information Novel

More information

Scheme 1: Reaction scheme for the synthesis of p(an-co-mma) copolymer

Scheme 1: Reaction scheme for the synthesis of p(an-co-mma) copolymer Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Design and Development of Poly (acrylonitrile-co-methyl methacrylate) Copolymer to Improve

More information

Block copolymers containing organic semiconductor segments by RAFT polymerization

Block copolymers containing organic semiconductor segments by RAFT polymerization Block copolymers containing organic semiconductor segments by RAFT polymerization Ming Chen, Matthias Häussler, Graeme Moad, Ezio Rizzardo Supplementary Material Radical polymerizations in the presence

More information

SUPPORTING INFORMATION

SUPPORTING INFORMATION SUPPORTING INFORMATION Cis-Selective Ring-Opening Metathesis Polymerization with Ruthenium Catalysts Benjamin K. Keitz, Alexey Fedorov, Robert H. Grubbs* Arnold and Mabel Beckman Laboratories of Chemical

More information

Thermally Activated Delayed Fluorescence from Azasiline Based Intramolecular

Thermally Activated Delayed Fluorescence from Azasiline Based Intramolecular Supporting information for : Thermally Activated Delayed Fluorescence from Azasiline Based Intramolecular Charge-Transfer Emitter (DTPDDA) and a Highly Efficient Blue Light Emitting Diode Jin Won Sun,

More information

A novel smart polymer responsive to CO 2

A novel smart polymer responsive to CO 2 A novel smart polymer responsive to CO 2 Zanru Guo, a,b Yujun Feng,* a Yu Wang, a Jiyu Wang, a,b Yufeng Wu, a,b and Yongmin Zhang a,b a Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences,

More information

Molecular Weight Distribution of Living Chains in Polystyrene Pre-pared by Atom Transfer Radical Polymerization

Molecular Weight Distribution of Living Chains in Polystyrene Pre-pared by Atom Transfer Radical Polymerization Molecular Weight Distribution of Living Chains in Polystyrene Pre-pared by Atom Transfer Radical Polymerization Joongsuk Oh, a Jiae Kuk, a Taeheon Lee, b Jihwa Ye, b Huyn-jong Paik, b* Hyo Won Lee, c*

More information

1 Electronic Supplementary Information (ESI) 2 Healable thermo-reversible functional polymer via RAFT

1 Electronic Supplementary Information (ESI) 2 Healable thermo-reversible functional polymer via RAFT Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 1 Electronic Supplementary Information (ESI) 2 Healable thermo-reversible functional polymer via

More information

Supporting Information

Supporting Information Supporting Information Anion Conductive Triblock Copolymer Membranes with Flexible Multication Side Chain Chen Xiao Lin a,b, Hong Yue Wu a, Ling Li a, Xiu Qin Wang a, Qiu Gen Zhang a, Ai Mei Zhu a, Qing

More information

Supporting Information

Supporting Information Supporting Information UV-Vis spectroscopy was performed using a Perkin Elmer Lambda 950 UV/Vis spectrometer. The UV-light source used for UV dosage studies and photolithography was a Fusion UV system

More information

Supporting Information. for. Angew. Chem. Int. Ed. Z Wiley-VCH 2003

Supporting Information. for. Angew. Chem. Int. Ed. Z Wiley-VCH 2003 Supporting Information for Angew. Chem. Int. Ed. Z53001 Wiley-VCH 2003 69451 Weinheim, Germany 1 Ordered Self-Assembly and Electronic Behavior of C 60 -Anthrylphenylacetylene Hybrid ** Seok Ho Kang 1,

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting Information A synthetic strategy for the preparation of sub-100nm functional

More information

Zwitterionic Polymerization: A Kinetic Strategy for the Controlled Synthesis of Cyclic Polylactide

Zwitterionic Polymerization: A Kinetic Strategy for the Controlled Synthesis of Cyclic Polylactide SUPPORTING INFORATION Zwitterionic Polymerization: A Kinetic Strategy for the Controlled Synthesis of Cyclic Polylactide Wonhee Jeong, Eun Ji Shin, Darcy A. Culin,, James L. Hedric, and Robert. Waymouth,*

More information

Supporting Information

Supporting Information Supporting Information UCST or LCST? Composition-Dependent Thermoresponsive Behavior of Poly(N-Acryloylglycinamide-co-Diacetone Acrylamide) Wenhui Sun, Zesheng An*, Peiyi Wu * Experimental Materials Glycinamide

More information

An azafullerene acceptor for organic solar cells

An azafullerene acceptor for organic solar cells Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2014 Supporting Information An azafullerene acceptor for organic solar cells Zuo Xiao, a Dan He,

More information

Supplementary Materials: SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens

Supplementary Materials: SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens Supplementary Materials: SRG Inscription in Supramolecular Liquid Crystalline Polymer Film: Replacement of Mesogens Shun Mitsui, Mitsuo Hara, Shusaku Nagano, and Takahiro Seki S. Synthesis Materials Sodium

More information

Supplementary Information. Rational Design of Soluble and Clickable Polymers Prepared by. Conventional Free Radical Polymerization of

Supplementary Information. Rational Design of Soluble and Clickable Polymers Prepared by. Conventional Free Radical Polymerization of Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2017 Supplementary Information Rational Design of Soluble and Clickable Polymers Prepared by

More information

1,1,3,3-Tetramethylguanidine-Promoted Ring-Opening Polymerization of N-Butyl N-Carboxyanhydride Using Alcohol Initiators

1,1,3,3-Tetramethylguanidine-Promoted Ring-Opening Polymerization of N-Butyl N-Carboxyanhydride Using Alcohol Initiators Supporting Information 1,1,3,3-Tetramethylguanidine-Promoted Ring-Opening Polymerization of N-Butyl N-Carboxyanhydride Using Alcohol Initiators Brandon A. Chan, Sunting Xuan, Matthew Horton, and Donghui

More information

Supporting Information The Roles of Alkyl Halide Additives in Enhancing Perovskite Solar Cell Performance

Supporting Information The Roles of Alkyl Halide Additives in Enhancing Perovskite Solar Cell Performance Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Supporting Information The Roles of Alkyl Halide Additives in Enhancing

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 Electronic Supplementary Information Room-Temperature Film Formation of Metal Halide Perovskites

More information

Supporting Information. Sequence-Regulated Copolymers via Tandem Catalysis of Living Radical Polymerization and In Situ Transesterification

Supporting Information. Sequence-Regulated Copolymers via Tandem Catalysis of Living Radical Polymerization and In Situ Transesterification Supporting Information Sequence-Regulated Copolymers via Tandem Catalysis of Living Radical Polymerization and In Situ Transesterification Kazuhiro Nakatani, Yusuke Ogura, Yuta Koda, Takaya Terashima*,

More information

Red Color CPL Emission of Chiral 1,2-DACH-based Polymers via. Chiral Transfer of the Conjugated Chain Backbone Structure

Red Color CPL Emission of Chiral 1,2-DACH-based Polymers via. Chiral Transfer of the Conjugated Chain Backbone Structure Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Red Color CPL Emission of Chiral 1,2-DACH-based Polymers via Chiral Transfer of the Conjugated

More information

Controlling microenvironments and modifying anion binding. selectivities using core functionalised hyperbranched polymers

Controlling microenvironments and modifying anion binding. selectivities using core functionalised hyperbranched polymers Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2016 Controlling microenvironments and modifying anion binding selectivities using core functionalised

More information

Synthesis of hydrophilic monomer, 1,4-dibromo-2,5-di[4-(2,2- dimethylpropoxysulfonyl)phenyl]butoxybenzene (Scheme 1).

Synthesis of hydrophilic monomer, 1,4-dibromo-2,5-di[4-(2,2- dimethylpropoxysulfonyl)phenyl]butoxybenzene (Scheme 1). Supporting Information Materials. Hydroquinone, potassium carbonate, pyridine, tetrahydrofuran (THF for organic synthesis) were purchased from Wako Pure Chemical Industries Ltd and used as received. Chlorosulfuric

More information

ELECTRONIC SUPPLEMENTARY INFORMATION

ELECTRONIC SUPPLEMENTARY INFORMATION Unprecedented Scissor Effect of Macromolecular Cross-linkers on the Glass Transition Temperature of Poly(Nvinylimidazole), Crystallinity Suppression of Poly(tetrahydrofuran) and Molecular Mobility by Solid

More information

One-Shot Synthesis and Melt Self-Assembly of Bottlebrush Copolymers with a Gradient Compositional Profile

One-Shot Synthesis and Melt Self-Assembly of Bottlebrush Copolymers with a Gradient Compositional Profile One-Shot Synthesis and Melt Self-Assembly of Bottlebrush Copolymers with a Gradient Compositional Profile Liuyin Jiang, Dmytro Nykypanchuk, Alexander Ribbe and Javid Rzayev* Department of Chemistry, University

More information

RAFT and Click Chemistry : A Versatile Approach to the Block Copolymer Synthesis

RAFT and Click Chemistry : A Versatile Approach to the Block Copolymer Synthesis RAFT and Click Chemistry : A Versatile Approach to the Block Copolymer ynthesis Damien Quémener, Thomas P. Davis, Christopher Barner-Kowollik* and Martina H. tenzel* Centre for Advanced Macromolecular

More information

Supporting Information. For. Organic Semiconducting Materials from Sulfur-Hetero. Benzo[k]fluoranthene Derivatives: Synthesis, Photophysical

Supporting Information. For. Organic Semiconducting Materials from Sulfur-Hetero. Benzo[k]fluoranthene Derivatives: Synthesis, Photophysical upporting Information For Organic emiconducting Materials from ulfur-hetero Benzo[k]fluoranthene Derivatives: ynthesis, Photophysical Properties and Thin Film Transistor Fabrication Qifan Yan, Yan Zhou,

More information

Supplementary Information

Supplementary Information Supplementary Information Facile preparation of superhydrophobic coating by spraying a fluorinated acrylic random copolymer micelle solution Hui Li, a,b Yunhui Zhao a and Xiaoyan Yuan* a a School of Materials

More information

Supporting Information for

Supporting Information for Supporting Information for Deuteration of boranes: catalysed versus non-catalysed processes David J. Nelson, Jonathan B. Egbert and Steven P. Nolan* EaStCHEM, School of Chemistry, University of St. Andrews,

More information

SUPPORTING INFORMATION

SUPPORTING INFORMATION Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2014 SUPPORTING INFORMATION Materials Graphite powder (SP-1 graphite) was obtained from Bay carbon.

More information

Supporting Information

Supporting Information Supporting Information Precision Synthesis of Poly(-hexylpyrrole) and its Diblock Copolymer with Poly(p-phenylene) via Catalyst-Transfer Polycondensation Akihiro Yokoyama, Akira Kato, Ryo Miyakoshi, and

More information

Mild and efficient bromination of Poly(hydroxyethyl)acrylate and its use towards Ionic-Liquid containing polymers

Mild and efficient bromination of Poly(hydroxyethyl)acrylate and its use towards Ionic-Liquid containing polymers Supporting Information for Mild and efficient bromination of Poly(hydroxyethyl)acrylate and its use towards Ionic-Liquid containing polymers Vinu Krishnan Appukuttan, Anais Dupont, Sandrine Denis-Quanquin,

More information

A dual redox-responsive supramolecular amphiphile fabricated by selenium-containing pillar[6]arene-based molecular recognition

A dual redox-responsive supramolecular amphiphile fabricated by selenium-containing pillar[6]arene-based molecular recognition Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2018 A dual redox-responsive supramolecular amphiphile fabricated by selenium-containing pillar[6]arene-based

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting Information All inorganic cesium lead halide perovskite nanocrystals for photodetector

More information

Supporting Information

Supporting Information Supporting Information Molecular Engineering of Triphenylamine-Based Non-fullerene Electron Transport Materials for Efficient Rigid and Flexible Perovskite Solar Cells Cheng Chen, a # Hongping Li, a #

More information

Supporting Information. Room temperature aqueous Sb 2 S 3 synthesis for inorganic-organic sensitized solar cells with efficiencies of up to 5.

Supporting Information. Room temperature aqueous Sb 2 S 3 synthesis for inorganic-organic sensitized solar cells with efficiencies of up to 5. Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Supporting Information Room temperature aqueous Sb 2 S 3 synthesis for inorganic-organic sensitized

More information

Supporting information

Supporting information Supporting information Temperature and ph-dual Responsive AIE-Active Core Crosslinked Polyethylene Poly(methacrylic acid) Multimiktoarm Star Copolymers ` Zhen Zhang,*,, and Nikos Hadjichristidis*, School

More information

Supporting Information

Supporting Information Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2014 Supporting Information High-k Polymer/Graphene Oxide Dielectrics for Low-Voltage Flexible Nonvolatile

More information

Amphiphilic diselenide-containing supramolecular polymers

Amphiphilic diselenide-containing supramolecular polymers Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 Amphiphilic diselenide-containing supramolecular polymers Xinxin Tan, Liulin Yang, Zehuan

More information

Supporting Information

Supporting Information Supporting Information Band Gap Tuning of CH 3 NH 3 Pb(Br 1-x Cl x ) 3 Hybrid Perovskite for Blue Electroluminescence Naresh K. Kumawat 1, Amrita Dey 1, Aravindh Kumar 2, Sreelekha P. Gopinathan 3, K.

More information

High Frequency sonoatrp of 2-Hydroxyethyl Acrylate in an Aqueous Medium

High Frequency sonoatrp of 2-Hydroxyethyl Acrylate in an Aqueous Medium Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2018 High Frequency sonoatrp of 2-Hydroxyethyl Acrylate in an Aqueous Medium Joe Collins, Thomas

More information

Thiol-reactive amphiphilic block copolymer for coating gold nanoparticles with neutral and functionable surfaces

Thiol-reactive amphiphilic block copolymer for coating gold nanoparticles with neutral and functionable surfaces Supporting information for: Thiol-reactive amphiphilic block copolymer for coating gold nanoparticles with neutral and functionable surfaces Hongwei Chen 1,*, Hao Zou 1,2, Hayley J. Paholak 1, Masayuki

More information

Supplementary Information. An isoindigo-based low band gap polymer for efficient solar cells with high photo-voltage

Supplementary Information. An isoindigo-based low band gap polymer for efficient solar cells with high photo-voltage Supplementary Information An isoindigo-based low band gap polymer for efficient solar cells with high photo-voltage Ergang Wang,* a Zaifei Ma, b Zhen Zhang, a Patrik Henriksson, a Olle Inganäs, b Fengling

More information

How to build and race a fast nanocar Synthesis Information

How to build and race a fast nanocar Synthesis Information How to build and race a fast nanocar Synthesis Information Grant Simpson, Victor Garcia-Lopez, Phillip Petemeier, Leonhard Grill*, and James M. Tour*, Department of Physical Chemistry, University of Graz,

More information

Rational design of light-directed dynamic spheres

Rational design of light-directed dynamic spheres Electronic Supplementary Information (ESI) Rational design of light-directed dynamic spheres Yumi Okui a and Mina Han* a,b a Department of Chemistry and Department of Electronic Chemistry Tokyo Institute

More information

Electronic Supplementary Information

Electronic Supplementary Information Electronic Supplementary Information High Photo- and Electroluminescence Efficiencies of Ladder-like Structured Polysilsesquioxane with Carbarzole Groups Seung-Sock Choi, a,b He Seung Lee, a Seung Sang

More information

Well-defined Click-able Copolymers in One-Pot Synthesis

Well-defined Click-able Copolymers in One-Pot Synthesis Electronic Supplementary Material (ESI) for hemomm. This journal is The Royal Society of hemistry 2014 Well-defined lick-able opolymers in ne-pot Synthesis egar Ghasdian, Mark A. Ward and Theoni K. Georgiou*

More information

Supporting Information for

Supporting Information for Supporting Information for Conjugated block copolymer photovoltaics with near 3% efficiency through microphase separation Changhe Guo 1, Yen-Hao Lin 3, Matthew D. Witman 1, Kendall A. Smith 3, Cheng Wang

More information

Supporting Information for

Supporting Information for Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2017 Supporting Information for

More information

Yujuan Zhou, Kecheng Jie and Feihe Huang*

Yujuan Zhou, Kecheng Jie and Feihe Huang* Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2017 A redox-responsive selenium-containing pillar[5]arene-based macrocyclic amphiphile: synthesis,

More information

Supporting Information

Supporting Information Supporting Information Polymer Microspheres Prepared by Water-Borne Thiol-Ene Suspension Photopolymerization Olivia Z Durham, Sitaraman Krishnan, and Devon A. Shipp, * Department of Chemistry & Biomolecular

More information

RAFT /MADIX polymerization of N-vinylcaprolactam in water-ethanol solvent mixtures

RAFT /MADIX polymerization of N-vinylcaprolactam in water-ethanol solvent mixtures Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2017 Supporting information for RAFT /MADIX polymerization of N-vinylcaprolactam in water-ethanol

More information

Supporting Information

Supporting Information Supporting Information Azo Polymer Janus Particles and Their Photoinduced Symmetry-Breaking Deformation Xinran Zhou, Yi Du, Xiaogong Wang* Department of Chemical Engineering, Laboratory of Advanced Materials

More information

Hydrophilic MacroRAFT-Mediated Emulsion Polymerization: Synthesis of Latexes for

Hydrophilic MacroRAFT-Mediated Emulsion Polymerization: Synthesis of Latexes for Hydrophilic MacroRAFT-Mediated Emulsion Polymerization: Synthesis of Latexes for Crosslinked and Surfactant-Free Films Jennifer Lesage de la Haye, 1 Ignacio Martin-Fabiani, 2 Malin Schulz, 3 Joseph L.

More information

Supplementary Figure 2. Full power on times. Histogram showing on times of bursts with 100 pm 1, 100 pm 2 and 1 nm Et 3 N at full laser power.

Supplementary Figure 2. Full power on times. Histogram showing on times of bursts with 100 pm 1, 100 pm 2 and 1 nm Et 3 N at full laser power. S1 Supplementary Figures Supplementary Figure 1. Time-correlated still frame images. Expanded still frames images from TIRFM video of CuAAC of 1 and 2 and corresponding intensity trajectory of a single

More information

Electronic Supplementary Information (ESI)

Electronic Supplementary Information (ESI) Electronic Supplementary Information (ESI) Novel Semirigid Water-Soluble Thermoresponsive Polymers Based on Mesogen-Jacketed Liquid Crystal Polymers Chunhua Wang, a Fangkai Du, a Helou Xie, a Hailiang

More information

Supporting Information:

Supporting Information: Supporting Information: Visible Light Initiated Thiol-Michael Addition Polymerizations with Coumarin-based Photo-base Generators, Another Photoclick Reaction Strategy Xinpeng Zhang, Weixian Xi, Chen Wang,

More information

Supporting Information

Supporting Information Supporting Information Enhanced Thermal Stability in Perovskite Solar Cells by Assembling 2D/3D Stacking Structures Yun Lin 1, Yang Bai 1, Yanjun Fang 1, Zhaolai Chen 1, Shuang Yang 1, Xiaopeng Zheng 1,

More information

Turn-On Detection of Pesticides via Reversible Fluorescence Enhancement of Conjugated Polymer Nanoparticles and Thin Films

Turn-On Detection of Pesticides via Reversible Fluorescence Enhancement of Conjugated Polymer Nanoparticles and Thin Films Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2016 Electronic Supporting Information

More information

Supporting Information

Supporting Information Supporting Information From Tree to Tape: Direct Synthesis of Pressure Sensitive Adhesives from Depolymerized Raw Lignocellulosic Biomass Shu Wang,,# Li Shuai,,% Basudeb Saha, Dionisios G. Vlachos,, and

More information