4-cyanopentanoic acid dithiobenzoate (CPADB) was synthesized as reported by Y.
|
|
- Bernard Gaines
- 5 years ago
- Views:
Transcription
1 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 ynthesis of 4-ynopentnoi id dithioenzote (CPADB). 4-ynopentnoi id dithioenzote (CPADB) ws synthesized s reported y Y. Mitsukmi et l (Mitsukmi, Donovn et l. 2001). Briefly, the dithioenzoi id (DTBA) ws firstly prepred using sodium methoxide (30 % solution in methnol, 45 g, 250 mmol), elementl sulphur (8.0 g, 250 mmol), nhydrous methnol (62.5 g) nd enzyl hloride (15.75 g, 125 mmol). The retion mixture ws heted in n oil th t 67 ºC for 10 h. After this time, the retion mixture ws ooled to 7 ºC using n ie th. The preipitted slt ws removed y filtrtion nd the solvent removed in vuum. The residue ws dissolved in deionized wter (125 ml). The rude sodium dithioenzote solution ws idified with 1.0 N HCl (125 ml) nd extrted with diethyl ether (50 ml). Deionized wter (75 ml) nd 1.0 N NH (150 ml) were dded, nd sodium dithioenzote ws trnsfered to the queous phse. The sodium dithioenzote solution (87.5 ml) nd potssium ferriinide (III) (8.23 g, 25 mmol) were mixed in deionized wter (150 ml) under vigorous stirring. The red preipitte ws filtered nd wshed with deionized wter until the wshings eme olourless. The solid ws filtered nd dried in vuum t room temperture overnight. The produt, di(thioenzoyl) disulphide, ws rerystllized from ethnol. Finlly, the synthesis of 4-ynopentnoi id dithioenzote (CPADB) ws rried out y dissolving 4,4 -zois(4-ynopentnoi id) (2.92 g, 11.5 mmol) nd di(thioenzoyl)disulfide (2.13 g, 7 mmol) in 40 ml of distilled ethyl ette. The retion solution ws heted t reflux for 18h nd ethyl ette ws removed in vuum. The rude produt ws isolted y olumn hromtogrphy (siligel 60 Å, mesh) using ethyl ette hexne (2:3) s eluent. Frtions tht were red in olour were omined nd dried over nhydrous sodium sulphte overnight. The solvent mixture ws removed in vuum, nd the red oily residue pled in freezer t -20 ºC,
2 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 whereupon it rystllized. The trget ompound ws rerystllized with n ette:hexne (2:3) mixture (melting point 98 ºC, mesured in Perkin Elmer DC7 pprtus from 20 to 180 ºC t onstnt rte of 10 ºC/min. Yield ws 78%). Melting point otined ws in good onordne with the vlue desried in iliogrphy (Thng, Chong et l. 1999). The 1 H-NMR spetr of this regent is shown in figure 1, where the resonne signls t ppm orresponds to the romti protons designed s,,, d nd e in the hemil struture, the signls t ppm represent the methylene protons (g,h) from the ynopentnoi id frgment nd the signls t 2 ppm orrespond to the protons from the methyl group in the sme frgment (f). N C d e f g h H f,e,d g h ppm Figure 1. CPADB RAFT gent 1 H-NMR spetr hrteristion.
3 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 ynthesis of PMMA mroraft gent. The synthesis of PMMA mroraft gent (P1) ws rried out using CPADB s RAFT gent (Fig. 2). The theoretil moleulr weight n then e lulted using Mn = [M]/[RAFT]*M Monomer *+M Rft where [M] nd [RAFT] re the initil onentrtions of the monomer nd the RAFT gent, respetively, nd is the onversion. The polymeriztion of seond monomer, [2-(methryloyloxy)ethyl] trimethylmmonium, in the presene of poly(methylmethrylte) mroraft gent leds to hin extension nd therefore to the formtion of mphiphili lok opolymers PMMA--PMAETMA (Fig. 3). CPADB did not introdue ny deresing of the polymeriztion rte of MMA. Conversion of MMA ws lulted grvimetrilly nd orroorted y 1 H-NMR, otining the sme vlue with oth tehniques. It ws oserved liner inrese of onversion with time, showing good ontrol of the polymeriztion. After 24h, 97% onversion of PMMA ws otined with M n = 55000, PDI = 1.24 (figure 4). CPADB, AIBN 60 ºC, 24h in ulk 970 H MMA CH 3 P1 Figure 2. MMA polymeriztion sheme using CPADB RAFT gent to otin the P1.
4 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 H C 2 Me 970 P1 V501, DM 70 ºC, 6 h H n m C 2 Me N N PMMAn--PMAETMAm MAETMA Figure 3. MAETMA polymeriztion sheme using P1. PMMA ulk onversion MMA onversion retion time (h) Figure 4. Kineti plot of MMA mro-raft gent polymeriztion. GPC elution urves (Fig. 5) lerly showed pek shift to higher moleulr weights with inresing polymeriztion time. The urves were ll unimodl with no sign of oexisting low nd high moleulr weight speies tht my e yielded from unontrolled polymeriztion. The inrese in Mn with onversion (Fig. 5) ws liner nd the resulting polydispersity ws nrrow (Mw/Mn = 1.24).
5 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 PMMAmroRAFT_24h PMMAmroRAFT_20h PMMAmroRAFT_8h PMMAmroRAFT_5h PMMAmroRAFT_2h time (min) Figure 5. Moleulr weight evolution of P1 gent with time nd onversion. 1 H-NMR spetrum of P1 without previous purifition is shown in figure 6 with the hrteristi ssignement of signls. Resonne signls tht orrespond to the protons from MMA residul monomer: δ ppm (CH 2 ) nd δ 3.75 ppm (CH 3 ) re lso indited. d e f H 1, ,1 e,f ppm Figure 6. PMMA mroraft gent 1 H-NMR spetrum fter 24h of ulk polymeristion.
6 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 Fourier trnsform infrred spetrosopy fitted with ttenuted totl refletne (ATR- FTIR) ATR-FTIR spetr were reorded on Perkin-Elmer-petrum ne spetrophotometer. Infrred (IR) spetr were otined etween 4000 nd 400 m -1 y 32 sns nd with snning resolution of 4m -1. FTIR hrteriztion of NP systems. The FTIR spetr (Fig. 7) of nnoprtile systems hrged with emiprin showed two different ronyl group signs, the first one t 1650m -1 elongs to emiprin nd the seond one t 1750m -1 or 1720m -1 elong to PLGA or the ioni polymers respetively. Besides, t 3500m -1 the nnoprtile systems showed wide nd similr to emiprin spetr, tht elongs to the H groups of emiprin m m m -1 Figure 7. FTIR spetr of emiprin, PLGA nd nnoprtile system of PLGA hrged with emiprin.
7 Eletroni upplementry Mteril (EI) for Journl of Mterils Chemistry B This journl is The Royl oiety of Chemistry 2012 Referenes Mitsukmi, Y., M.. Donovn, et l. (2001). "Wter-olule Polymers. 81. Diret ynthesis of Hydrophili tyreni-bsed Homopolymers nd Blok Copolymers in Aqueous olution vi RAFT." Mromoleules 34(7): Thng,. H., Y. K. Chong, et l. (1999). "A novel synthesis of funtionl dithioesters, dithiormtes, xnthtes nd trithiorontes." Tetrhedron Letters 40(12):
Supplementary Information
Eletroni upplementry Mteril (EI) for Chemil Communitions This journl is The Royl oiety of Chemistry 0 Verstile Grfting Approhes to tr-hped P-Contining Hyrid Polymers using RAFT Polymeriztion nd Clik Chemistry
More informationLow temperature RAFT/MADIX gel polymerisation: access to controlled ultra-high molar mass polyacrylamides
Eletroni upplementry Mteril (EI) for Polymer Chemistry This journl is The Royl oiety of Chemistry 2014 Eletroni upplementry Informtion Low temperture RAFT/MADIX gel polymeristion: ess to ontrolled ultr-high
More information3.15 NMR spectroscopy Different types of NMR There are two main types of NMR 1. C 13 NMR 2. H (proton) NMR
.5 NMR spetrosopy Different types of NMR There re two min types of NMR. NMR. (proton) NMR There is only round % in orgni moleules ut modern NMR mhines re sensitive enough to give full spetr for The spetr
More information6.3.2 Spectroscopy. N Goalby chemrevise.org 1 NO 2 CH 3. CH 3 C a. NMR spectroscopy. Different types of NMR
6.. Spetrosopy NMR spetrosopy Different types of NMR NMR spetrosopy involves intertion of mterils with the lowenergy rdiowve region of the eletromgneti spetrum NMR spetrosopy is the sme tehnology s tht
More information6.3.2 Spectroscopy. N Goalby chemrevise.org 1 NO 2 H 3 CH3 C. NMR spectroscopy. Different types of NMR
6.. Spetrosopy NMR spetrosopy Different types of NMR NMR spetrosopy involves intertion of mterils with the lowenergy rdiowve region of the eletromgneti spetrum NMR spetrosopy is the sme tehnology s tht
More informationA Straightforward Protocol for the Highly Efficient Preparation of. Main-chain Azo Polymers Directly from Bisnitroaromatic Compounds
Supporting Informtion A Strightforwr Protool for the Highly Effiient Preprtion of Min-hin Azo Polymers Diretly from Bisnitroromti Compouns y the Phototlyti Proess Liing Wng, Xingqing Pn, Yin Zho, Yng Chen,
More informationH 4 H 8 N 2. Example 1 A compound is found to have an accurate relative formula mass of It is thought to be either CH 3.
. Spetrosopy Mss spetrosopy igh resolution mss spetrometry n e used to determine the moleulr formul of ompound from the urte mss of the moleulr ion For exmple, the following moleulr formuls ll hve rough
More informationUV-Induced Self-Repairing Polydimethylsiloxane-Polyurethane (PDMS-PUR) Cu- Catalyzed Networks
Eletroni Supplementry Mteril (ESI) for Journl of Mterils Chemistry A. This journl is The Royl Soiety of Chemistry 2014 Supporting Online Mterils UV-Indued Self-Repiring Polydimethylsiloxne-Polyurethne
More informationCALCULATING REACTING QUANTITIES
MODULE 2 14 WORKSHEET WORKSHEET For multiple-hoie questions 1 5 irle the letter orresponding to the most orret nswer. 1 The lned eqution for the urning of utnol (C 4 H 9 OH) is given elow: C 4 H 9 OH(l)
More informationSupporting Information
Supporting Informtion Control Synthesis of Tuulr Hyperrosslinke Polymers for Highly Porous Cron Nnotues Xioyn Wng, Pn Mu, Chong Zhng, Yu Chen, Jinghui Zeng, Feng Wng n Ji-Xing Jing *, Shnxi Key Lortory
More informationSUPPLEMENTAL INFORMATION
SUPPLEMENTAL INFORMATION Evlution of Modified Boehm Titrtion Methods for Use with Lignoellulosi Biohrs Rivk B. Fidel, Dvid A. Lird*, Mihel L. Thompson Deprtment of Agronomy, Iow Stte University, Ames,
More informationSupporting Information Mesoporous graphitic carbon nanodisks fabricated via catalytic carbonization of coordination polymers
Supporting Informtion Mesoporous grphiti ron nnodisks frited vi tlyti roniztion of oordintion polymers Pnpn Su, Ling Jing, Jio Zho, Jingwng Yn, Cn Li nd Qihu Yng Stte Key Lortory of Ctlysis, Dlin Institute
More information22.Analytical Techniques Chromatography
.Anlytil Tehniques hromtogrphy hromtogrphy is n nlytil tehnique tht seprtes omponents in mixture etween moile phse nd sttionry phse. Types of hromtogrphy inlude: thin-lyer hromtogrphy (TL) plte is oted
More informationSupporting 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 informationAnalytical Techniques Chromatography
Anlytil Tehniques hromtogrphy hromtogrphy is n nlytil tehnique tht seprtes omponents in mixture etween moile phse nd sttionry phse. Types of hromtogrphy inlude: thin-lyer hromtogrphy (TL) plte is oted
More informationThiol-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 informationSUPPLEMENTARY INFORMATION. For
Eletroni Supplementry Mteril (ESI) for Journl of Mterils Chemistry B. This journl is The Royl Soiety of Chemistry 217 SUPPLEMETARY IFRMATI For Phyoynin-bsed nnorrier s new nnopltform for effiient overoming
More informationSupporting 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 informationElectronic Supplementary Information (ESI) for:
Eletroni Supplementry Mteril (ESI) for RSC Advnes. This journl is The Royl Soiety of Chemistry 2015 Eletroni Supplementry Informtion (ESI) for: Novel physio-hemil mehnism of the mutgeni tutomeristion of
More informationSynthesis, Characterization, and Polymerization of Sulfonamide Based Bifunctional Monomers
Synthesis, Chrteriztion, nd Polymeriztion of Sulfonmide Bsed Bifuntionl Monomers A thesis submitted in prtil fulfillment of the requirements for the degree of Mster of Siene By BRADY HALL B.S., The University
More informationSupporting Information
Supporting Informtion ICGM, ENSCM, Univ Montpellier, CNRS, 34296 Cedex 5, Montpellier, Frne L-LA monomer ws kindly gifted y Pur nd purified y stirring in dry diethyl ether followed y rerystlliztion in
More informationSupporting 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 informationSelf-Healing Polymers with PEG Oligomer Side Chains. Based on Multiple H-Bonding and Adhesion Properties
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Supporting Information Self-Healing Polymers with PEG Oligomer Side Chains Based on Multiple
More informationMetal-Carbonyl Organometallic Polymers, PFpP, for High- Resolution Positive and Negative Electron Beam Lithography Resist
Electronic Supplementry Mteril (ESI) for ChemComm. This journl is The Royl Society of Chemistry 2015 Supporting informtion Metl-Crbonyl Orgnometllic Polymers, PFpP, for High- Resolution Positive nd Negtive
More informationScheme 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 informationAziridine 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 informationPolymer Chemistry Accepted Manuscript
Polymer Chemistry Aepted Mnusript This is n Aepted Mnusript, whih hs een through the Royl Soiety of Chemistry peer review proess nd hs een epted for pulition. Aepted Mnusripts re pulished online shortly
More informationHyperbranched 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 informationSynthesis of chiral 2-methyl-5,6,7,8-tetrahydroquinolines from naturally occurring monoterpenes
Generl Ppers ARKIVC 2004 (xiv) 44-50 Synthesis of hirl 2-methyl-5,6,7,8-tetrhydroquinolines from nturlly ourring monoterpenes Giorgio Chelui,* Ginmuro rrù, nd Frno Soolini Diprtimento di Chimi, Università
More informationSynthesis and Characterization of Organotin Containing Copolymers: Reactivity Ratio Studies
Moleules 2010, 15, 1784-1797; doi:10.3390/moleules15031784 Artile PEN ACCESS moleules ISSN 1420-3049 www.mdpi.om/journl/moleules Synthesis nd Chrteriztion of rgnotin Contining Copolymers: Retivity Rtio
More informationSupplementary Note 1 : Chemical synthesis of (E/Z)-4,8-dimethylnona-2,7-dien-4-ol (4)
Supplementary Note 1 : Chemical synthesis of (E/Z)-4,8-dimethylnona-2,7-dien-4-ol (4) A solution of propenyl magnesium bromide in THF (17.5 mmol) under nitrogen atmosphere was cooled in an ice bath and
More informationSynthesis of Dextran Graft Copolymers The synthesis route of the dextran graft copolymers is shown in Scheme S1. The details for
Supportin information Synthesis of Dextran Graft Copolymers The synthesis route of the dextran raft opolymers is shown in Sheme S1. The details for the synthesis of raft opolymers are as follows. Sheme
More informationSupplemental Material
Supplementl Mteril Sulfmethzine Sorption to Soil: Vegettive Mngement, ph, nd Dissolved Orgni Mtter Effets Bei Chu, Keith W. Goyne *, Stephen H. Anderson, Chung-Ho Lin 2, nd Roert N. Lerh 3 Deprtment of
More informationSupporting Information
tom-thik Interlyer Mde of VD-Grown Grphene Film on Seprtor for dvned thium-sulfur tteries Zhenzhen Du 1, hengkun Guo 2, njun Wng 3, jun Hu 1, Song Jin 1, Timing Zhng 1, Honghng Jin 1, Zhiki Qi 1, Sen Xin
More informationColorimetric detection and separation of chiral tyrosine. based on N-acetyl-L-cysteine modified gold. nanoparticles
Colorimetric detection nd seprtion of chirl tyrosine sed on N-cetyl-L-cysteine modified gold nnoprticles Hiyn Su, Qiuling Zheng nd Hiing Li* Key Lortory of Pesticide nd Chemicl Biology (CCNU), Ministry
More informationSupporting Information
Supporting Information for Macromol. Chem. Phys, DOI: 10.1002/macp.201700302 Phase Segregation in Supramolecular Polymers Based on Telechelics Synthesized via Multicomponent Reactions Ansgar Sehlinger,
More informationSupporting Information. M13 Virus-Incorporated Biotemplates on Electrode Surfaces to Nucleate Metal Nanostructures by Electrodeposition
Supporting Informtion M13 Virus-Inorported iotempltes on Eletrode Surfes to Nulete Metl Nnostrutures y Eletrodeposition Shnmugm Mnivnnn [], Inhk Kng [],, Yeji Seo [], Hyo-Eon Jin [,], Seung-Wuk Lee []
More informationElectronic Supplementary Information
Electronic Supplementary Material (ESI) for Green Chemistry. This journal is The Royal Society of Chemistry 2017 1 Electronic Supplementary Information Depolymerization of poly-(bisphenol A carbonate)
More informationSynthesis and characterization of amino-functionalized Poly(propylene carbonate)
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Supplementary Information Synthesis and characterization of amino-functionalized Poly(propylene
More informationPhoto-Cleavage of Cobalt-Carbon Bond: Visible. Light-Induced Living Radical Polymerization Mediated by. Organo-Cobalt Porphyrins
Photo-Cleavage of Cobalt-Carbon Bond: Visible Light-Induced Living Radical Polymerization Mediated by Organo-Cobalt Porphyrins Yaguang Zhao, Mengmeng Yu, and Xuefeng Fu* Beijing National Laboratory for
More informationSupporting Information
Supporting Information Synthesis of End-functionalized Phosphate and Phosphonate- polypeptides by Ring- pening Polymerization of their Corresponding N-carboxyanhydride (NCA) Soumen Das, Mrityunjoy Kar
More informationRed 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 informationHIV anti-latency treatment mediated by macromolecular prodrugs of histone deacetylase inhibitor, panobinostat
Electronic Supplementary Material (ESI) for Chemical Science. This journal is The Royal Society of Chemistry 206 Supporting information HIV anti-latency treatment mediated by macromolecular prodrugs of
More informationSupporting 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 informationElectronic Supporting Information for
Eletroni Supplementry Mteril (ESI) for Polymer Chemistry. This journl is The Royl Soiety of Chemistry 2016 Eletroni Supporting Informtion for BODIPY Bse Hyperbrnhe Conjugte Polymers for Deteting Orgni
More informationThe Department of Chemistry, Brown University, Providence, RI The Department of Chemistry, Yale University, New Haven, CT 06520
Eletroni Supplementry Mteril (ESI) for Chemil Siene. This journl is The Royl Soiety of Chemistry 2015 Supporting Informtion: Iron Ctlyzed CO 2 Hydrogention to Formte Enhned y Lewis Aid Co-Ctlysts Yunyun
More informationAppendix A SYNTHESIS AND CHARACTERIZATION OF SIDE-GROUP LIQUID CRYSTAL POLYMERS
191 Appenix A SYNTHESIS AND CHARACTERIZATIN F SIDE-GRUP LIQUID CRYSTAL PLYMERS Appenix A...191 A.1 Appenix...191 A.2 Tles...197 A.3 Shemes...23 A.4 Figures...25 A.5 Referenes...23 A.1 Appenix All regents
More informationSupplementary 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 informationSupporting 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 informationPhotolysis for Vitamin D Formation. Supporting Information
S1 Synthesis of 1α-Hydroxyvitamin D 5 Using a Modified Two Wavelength Photolysis for Vitamin D Formation Supporting Information Robert M. Moriarty and Dragos Albinescu Spectra 1. 13 C: 3β-Acetoxy-stigmasta-5,7-diene
More informationHydroxyapatite Powder Prepared by Low Temperature Hydrothermal Method from Sea Shells
Hydroxyptite Powder Prepred y Low Temperture Hydrotherml Method from Se Shells Ahmd Fdli *, Fjril Akr, Pnsil Putri, Dewi Indh Prtiwi nd Ikhl Muhr Deprtment of Chemil Engineering, Fulty of Engineering,
More informationRAFT 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 informationSupplementary 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 information4023 Synthesis of cyclopentanone-2-carboxylic acid ethyl ester from adipic acid diethyl ester
NP 4023 Synthesis of cyclopentanone-2-carboxylic acid ethyl ester from adipic acid diethyl ester NaEt C 10 H 18 4 Na C 2 H 6 C 8 H 12 3 (202.2) (23.0) (46.1) (156.2) Classification Reaction types and substance
More informationResearch Article Synthesis of Polyethers Containing Triazole Units in the Backbone by Click Chemistry in a Tricomponent Reaction
Polymers Volume 2013, Artile ID 167106, 8 pges http://dx.doi.org/10.1155/2013/167106 Reserh Artile Synthesis of Polyethers Contining Trizole Units in the Bkone y Clik Chemistry in Triomponent Retion Moslem
More informationResearch Article Hydrothermal Synthesis of Ni/Al Layered Double Hydroxide Nanorods
Nnotehnology Volume 2011, Artile ID 646409, 6 pges doi:10.1155/2011/646409 Reserh Artile Hydrotherml Synthesis of Ni/Al Lyered Doule Hydroxide Nnorods Yun Zho, Fenfei Xio, nd Qingze Jio Shool of Chemil
More informationRevisiting the complexation between DNA and polyethylenimine when and where S S linked PEI is cleaved inside the cell
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry B. This journal is The Royal Society of Chemistry 214 Revisiting the complexation between DNA and polyethylenimine when and where
More informationSynthesis and characterization of innovative well-defined difluorophosphonylated-(co)polymers by RAFT polymerization
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 205 Supporting Information Synthesis and characterization of innovative well-defined difluorophosphonylated-(co)polymers
More informationSupplementary 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 informationElectronic Supplementary Information
Electronic Supplementry Informtion Assemling cron-coted hollow α-fe 2 nnohorns on the CNT ckone for superior lithium storge cpility Corresponding uthor: Xiong Wen (Dvid) Lou* School of Chemicl nd Biomedicl
More informationTuning the Emission of Semiconducting. Polymer Dots from Green to Near-Infrared by. Alternating Donor Monomers and their
Tuning the Emission of Semionduting Polymer Dots from Green to Ner-Infrred y Alternting Donor Monomers nd their Applitions for In Vivo Biologil Imging Sz-Yu Liou, Chi-Shing Ke, Jhih-Hn Chen, Yun-Wen Luo,
More informationAppendix A. Supplementary Information. Design, synthesis and photophysical properties of 8-hydroxyquinoline-functionalized
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Appendix A Supplementary Information Design, synthesis and photophysical properties of 8-hydroxyquinoline-functionalized
More informationDepartment of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA USA
Supporting Information SELF-DECONTAMINATING FIBROUS MATERIALS REACTIVE TOWARD CHEMICAL THREATS Lev Bromberg, a Xiao Su, a Vladimir Martis, b Yunfei Zhang, a and T. Alan Hatton a* a Department of Chemical
More informationSupporting Information Water-soluble 1,2,4-Triazole with Diethylene Glycol Monoethyl Ether
Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is The Royal Society of Chemistry 2014 Supporting Information Water-soluble 1,2,4-Triazole with Diethylene
More informationSupplementary Information. Low volume shrinkage polymers by photo Polymerization of 1,1- Bis(ethoxycarbonyl)-2-vinylcyclopropanes
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2015 Supplementary Information Low volume shrinkage polymers by photo Polymerization of 1,1-
More informationSupporting Information
Nnoporous Polymers Inorporting Sterilly Confine N-Heteroyli Crenes For Simultneous CO 2 Cpture n Conversion t Amient Pressure Siulu Niu Tlpneni, Onur Buyukkir, Sng-hyun Je, Smpth Srinivsn, Yongeom Seo,
More informationFirst compression (0-6.3 GPa) First decompression ( GPa) Second compression ( GPa) Second decompression (35.
0.9 First ompression (0-6.3 GP) First deompression (6.3-2.7 GP) Seond ompression (2.7-35.5 GP) Seond deompression (35.5-0 GP) V/V 0 0.7 0.5 0 5 10 15 20 25 30 35 P (GP) Supplementry Figure 1 Compression
More informationSupporting Information. Reduction- and Thermo-Sensitive Star Polypeptide Micelles. and Hydrogels for On-Demand Drug Delivery
Supporting Information Reduction- and Thermo-Sensitive Star Polypeptide Micelles and ydrogels for n-demand Drug Delivery Dong-Lin Liu, Xiao Chang, Chang-Ming Dong* Department of Polymer Science & Engineering,
More informationElectronic supplementary information. Facile one pot synthesis of a range of reversible addition. fragmentation chain transfer (RAFT) agents
Electronic supplementary information Facile one pot synthesis of a range of reversible addition fragmentation chain transfer (RAFT) agents Jared Skey and Rachel K. O Reilly* Methods 1 H NMR and 13 C NMR
More informationPoly(vinylamine) Microgels: ph-responsive Particles with High Primary Amine Contents
SUPPLEMENTARY INFORMATION Poly(vinylmine) Microgels: ph-responsive Prticles with High Primry Amine Contents Sineent Thioonro, Cory Berkln, Amir H. Milni, Rein Ulijn c n Brin R. Suners, * Polymer Science
More informationElectronic supporting information
Eletroni supporting informtion Dully Ctioni n Anioni p/temperture-sensitive Injetle yrogels n Potentil Applition s Protein Crrier Cong Tru uynh, Minh Khnh guyen n Doo Sung Lee* 1. Experimentl 1.1. Mterils
More informationXiangxiong Chen, Mohd Yusuf Khan and Seok Kyun Noh* School of Chemical Engineering, Yeungnam University, Dae-dong, Gyeongsan,
Electronic Supplementary Information For M Amount of Fe (III)-mediated ATR of MMA with hosphorus Containing Ligands in the Absence of Any Additives Xiangxiong Chen, Mohd Yusuf Khan and Seok Kyun Noh* School
More informationElecrochemical Behaviour of Zinc on Copper and on Vitreous. Carbon Electrodes. The Influence of Gluconate
Portuglie Eletrohimi At 21 (2003) 179-189 PORTUGALIAE ELECTROCHIMICA ACTA Elerohemil Behviour of Zin on Copper nd on Vitreous Cron Eletrodes. The Influene of Gluonte J. Torrent-Burgués *, E. Guus Group
More informationSupporting Information. Copolymers of Tetrahydrofuran and Epoxidized Vegetable Oils: Application to Elastomeric Polyurethanes
Supporting Information Copolymers of Tetrahydrofuran and Epoxidized Vegetable Oils: Application to Elastomeric Polyurethanes Andrew J Clark,* Seng Soi Hoong Department of Chemistry, University of Warwick,
More informationSupporting Information
Supporting Information of Appointed exploding microcapsules as drug carriers By Jing Zhang, Cao Li, Ya Wang, Ren-Xi Zhuo and Xian-Zheng Zhang * Materials Propargyl alcohol (PA-OH), dextran (M w ~20 k &
More informationBlock 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 informationMaterials Chemistry and Physics
Mterils Chemistry nd Physis () 7 8 Contents lists ville t SieneDiret Mterils Chemistry nd Physis journl homepge: www.elsevier.om/lote/mthemphys Chrteriztion of stin ethed p-type silion in queous HF solutions
More informationChapter 4rth LIQUIDS AND SOLIDS MCQs
Chpter 4rth LIQUIDS AND SOLIDS MCQs Q.1 Ioni solis re hrterize y () low melting points () goo onutivity in soli stte () high vpour pressure () soluility in polr solvents Q.2 Amorphous solis. () hve shrp
More informationSupporting Information. A rapid and efficient synthetic route to terminal. arylacetylenes by tetrabutylammonium hydroxide- and
Supporting Information for A rapid and efficient synthetic route to terminal arylacetylenes by tetrabutylammonium hydroxide- and methanol-catalyzed cleavage of 4-aryl-2-methyl-3- butyn-2-ols Jie Li and
More informationChemical Equilibrium
Chpter 16 Questions 5, 7, 31, 33, 35, 43, 71 Chemil Equilibrium Exmples of Equilibrium Wter n exist simultneously in the gs nd liquid phse. The vpor pressure of H O t given temperture is property ssoited
More informationAccessory Publication
10.1071/CH10127_AC CSIRO 2010 Australian Journal of Chemistry 2010, 63(8), 1210 1218 Accessory Publication Synthesis of Core Shell Nanoparticles with Polystyrene Core and PEO Corona from Core-Crosslinked
More informationAn Efficient Total Synthesis and Absolute Configuration. Determination of Varitriol
An Efficient Total Synthesis and Absolute Configuration Determination of Varitriol Ryan T. Clemens and Michael P. Jennings * Department of Chemistry, University of Alabama, 500 Campus Dr. Tuscaloosa, AL
More informationThermodynamics. Question 1. Question 2. Question 3 3/10/2010. Practice Questions PV TR PV T R
/10/010 Question 1 1 mole of idel gs is rought to finl stte F y one of three proesses tht hve different initil sttes s shown in the figure. Wht is true for the temperture hnge etween initil nd finl sttes?
More informationInvestigation 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 information2017 Reaction of cinnamic acid chloride with ammonia to cinnamic acid amide
217 Reaction of cinnamic acid chloride with ammonia to cinnamic acid amide O O Cl NH 3 NH 2 C 9 H 7 ClO (166.6) (17.) C 9 H 9 NO (147.2) Classification Reaction types and substance classes reaction of
More informationA 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 informationSupplementary Information
Supplementry Informtion Lignd exchnge triggered controlled-relese trgeted drug delivery system sed on core shell superprmgnetic mesoporous microspheres cpped with nnoprticles Zhogng Teng, Xingng Zhu, Gengfeng
More informationSupporting 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 informationElectronic supporting information
Electronic supporting informtion Post-polymeriztion functionliztion of liner polyglycidol with diethyl vinylphosphonte Jens Köhler, Helmut Keul* nd Mrtin Möller* Institute of Technicl nd Mcromoleculr Chemistry,
More informationTetrahedron: Asymmetry
Tetrhedron: Asymmetry 20 (2009) 952 960 Contents lists ville t Sieneiret Tetrhedron: Asymmetry journl homepge: www.elsevier.om/lote/tetsy A onvenient ess to the 1,5-nhydro forms of -tgtose, L-rhmnulose
More informationWhen, Ti(IV)-Fe(III) and Ti(IV)-Zr(IV) binary mixtures were passed through the column at ph
Electronic Supplementry Mteril (ESI) for RSC Advnces. This journl is The Royl Society of Chemistry 2014 Supplementry dt: The distribution co-efficient (K d ) t different ph hs been computed (eq. 2) nd
More informationSupporting Information
Supporting Information Wiley-VCH 2008 69451 Weinheim, Germany Iridium-Catalyzed Dehydrocoupling of Primary Amine-Borane Adducts: A Route to High Molecular Weight Polyaminoboranes, Boron-Nitrogen Analogues
More informationSupporting Information
Supporting Information for Engineering of indole-based tethered biheterocyclic alkaloid meridianin into -carboline-derived tetracyclic polyheterocycles via amino functionalization/6-endo cationic π-cyclization
More informationEXPT. 3 DETERMINATION OF CHROMIUM AND MANGANESE IN A MIXTURE
Spetrosopi Methods EXPT. 3 DETERMINTION OF CHROMIUM ND MNGNESE IN MIXTURE Struture 3. Introdution Objetives 3. Priniple 3.3 Requirements 3.4 Solutions Provided 3.5 Proedure 3.6 Observations and Calulations
More information1 This diagram represents the energy change that occurs when a d electron in a transition metal ion is excited by visible light.
1 This igrm represents the energy hnge tht ours when eletron in trnsition metl ion is exite y visile light. Give the eqution tht reltes the energy hnge ΔE to the Plnk onstnt, h, n the frequeny, v, of the
More informationDeconvoluting the responses of polymer-scaffolded dynamic combinatorial libraries to biomacromolecular templates
Supporting Information Deconvoluting the responses of polymer-scaffolded dynamic combinatorial libraries to biomacromolecular templates Antonio J. Ruiz-Sanchez, a Patrick L. Higgs, a Daniel T. Peters,
More informationNovel 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 informationSynthesis 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 informationERT 316: REACTION ENGINEERING CHAPTER 3 RATE LAWS & STOICHIOMETRY
ER 316: REIO EGIEERIG HER 3 RE LWS & SOIHIOMERY 1 OULIE R 1: Rte Lws Reltive Rtes of Retion Retion Orer & Rte Lw Retion Rte onstnt, k R 2: Stoihiometry th System Stoihiometri le low System Stoihiometri
More informationPreparation of 1:1 alternating, nucleobase-containing copolymers for use in sequence-controlled polymerization
Electronic Supplementary Material (ESI) for Polymer Chemistry. This journal is The Royal Society of Chemistry 2014 Supporting Information for Preparation of 1:1 alternating, nucleobase-containing copolymers
More information