Synthesis of poly(ε-caprolactone)-block-poly(n-butyl acrylate) by combining ring-opening polymerization and atom transfer radical polymerization with Ti[OCH2CCl3]4 as difunctional initiator: I. Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone
A new titanium alkoxide, Ti[OCH2CCl3]4, designed to combine the ring-opening polymerization (ROP) of 3-caprolactone and atom transfer radical polymerization (ATRP) of n-butyl acrylate, was synthesized through the ester-exchange reaction of titanium n-propoxide and 2,2,2-trichloroethanol. The mechani...
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| Veröffentlicht in: | Polymer (Guilford) 2009-02, Vol.50 (5), p.1109-1117 |
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| creator | PEICHUN LI ZERROUKHI, Amar JIANDING CHEN CHALAMET, Yvan JEANMAIRE, Thomas ZHEAN XIA |
| description | A new titanium alkoxide, Ti[OCH2CCl3]4, designed to combine the ring-opening polymerization (ROP) of 3-caprolactone and atom transfer radical polymerization (ATRP) of n-butyl acrylate, was synthesized through the ester-exchange reaction of titanium n-propoxide and 2,2,2-trichloroethanol. The mechanism and kinetics of Ti[OCH2CCl3]4 initiated bulk polymerization of 3-caprolactone were studied. The results demonstrate that the polymerization proceeds through the coordination-insertion mechanism and all the four alkoxide groups in Ti[OCH2CCl3]4 share a similar activity in the initiation. The determined polymerization activation energy is 70 kJ/mol. The polymerization process can be well predicted by the obtained kinetic parameters. Furthermore, PCL synthesized with Ti[OCH2CCl3]4 can be used as the macroinitiator in ATRP of n-butyl acrylate to synthesize poly(3-caprolactone)-block-poly(n-butyl acrylate) (PCL-b-PBA) copolymer. |
| doi_str_mv | 10.1016/j.polymer.2009.01.013 |
| format | Article |
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Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone</title><source>Elsevier ScienceDirect Journals</source><creator>PEICHUN LI ; ZERROUKHI, Amar ; JIANDING CHEN ; CHALAMET, Yvan ; JEANMAIRE, Thomas ; ZHEAN XIA</creator><creatorcontrib>PEICHUN LI ; ZERROUKHI, Amar ; JIANDING CHEN ; CHALAMET, Yvan ; JEANMAIRE, Thomas ; ZHEAN XIA</creatorcontrib><description>A new titanium alkoxide, Ti[OCH2CCl3]4, designed to combine the ring-opening polymerization (ROP) of 3-caprolactone and atom transfer radical polymerization (ATRP) of n-butyl acrylate, was synthesized through the ester-exchange reaction of titanium n-propoxide and 2,2,2-trichloroethanol. The mechanism and kinetics of Ti[OCH2CCl3]4 initiated bulk polymerization of 3-caprolactone were studied. The results demonstrate that the polymerization proceeds through the coordination-insertion mechanism and all the four alkoxide groups in Ti[OCH2CCl3]4 share a similar activity in the initiation. The determined polymerization activation energy is 70 kJ/mol. The polymerization process can be well predicted by the obtained kinetic parameters. Furthermore, PCL synthesized with Ti[OCH2CCl3]4 can be used as the macroinitiator in ATRP of n-butyl acrylate to synthesize poly(3-caprolactone)-block-poly(n-butyl acrylate) (PCL-b-PBA) copolymer.</description><identifier>ISSN: 0032-3861</identifier><identifier>EISSN: 1873-2291</identifier><identifier>DOI: 10.1016/j.polymer.2009.01.013</identifier><identifier>CODEN: POLMAG</identifier><language>eng</language><publisher>Kidlington: Elsevier</publisher><subject>Applied sciences ; Chemical Sciences ; Exact sciences and technology ; Organic polymers ; Physicochemistry of polymers ; Polymerization ; Polymers ; Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><ispartof>Polymer (Guilford), 2009-02, Vol.50 (5), p.1109-1117</ispartof><rights>2009 INIST-CNRS</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-3651-3898</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21217329$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://hal.science/hal-00374478$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>PEICHUN LI</creatorcontrib><creatorcontrib>ZERROUKHI, Amar</creatorcontrib><creatorcontrib>JIANDING CHEN</creatorcontrib><creatorcontrib>CHALAMET, Yvan</creatorcontrib><creatorcontrib>JEANMAIRE, Thomas</creatorcontrib><creatorcontrib>ZHEAN XIA</creatorcontrib><title>Synthesis of poly(ε-caprolactone)-block-poly(n-butyl acrylate) by combining ring-opening polymerization and atom transfer radical polymerization with Ti[OCH2CCl3]4 as difunctional initiator: I. Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone</title><title>Polymer (Guilford)</title><description>A new titanium alkoxide, Ti[OCH2CCl3]4, designed to combine the ring-opening polymerization (ROP) of 3-caprolactone and atom transfer radical polymerization (ATRP) of n-butyl acrylate, was synthesized through the ester-exchange reaction of titanium n-propoxide and 2,2,2-trichloroethanol. The mechanism and kinetics of Ti[OCH2CCl3]4 initiated bulk polymerization of 3-caprolactone were studied. The results demonstrate that the polymerization proceeds through the coordination-insertion mechanism and all the four alkoxide groups in Ti[OCH2CCl3]4 share a similar activity in the initiation. The determined polymerization activation energy is 70 kJ/mol. The polymerization process can be well predicted by the obtained kinetic parameters. Furthermore, PCL synthesized with Ti[OCH2CCl3]4 can be used as the macroinitiator in ATRP of n-butyl acrylate to synthesize poly(3-caprolactone)-block-poly(n-butyl acrylate) (PCL-b-PBA) copolymer.</description><subject>Applied sciences</subject><subject>Chemical Sciences</subject><subject>Exact sciences and technology</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polymerization</subject><subject>Polymers</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><issn>0032-3861</issn><issn>1873-2291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp9kc-KFDEQxltRcFx9AUHIRdg5pM2_7p72tjTqLA7swfUkMlTSiZM1kzRJRmnfy9fwmczsDoJ7EEJCVX7fl6pKVb2kpKaEtq9v6im4ea9jzQjpa0LL4g-rBV11HDPW00fVghDOMF-19En1NKUbQghrmFg8ePFx9nmnk00oGHT0Of_9CyuYYnCgcvB6iaUL6hu-vfNYHvLsEKg4O8h6ieSMVNhL663_imLZcJj0bXAqyv6EbINH4EcEOexRjuCT0RFFGK0Cdx_8YfMOXdvPV8OaDYPjXwSChEZrDl4dgaIor2VbzOIbdFmjD9brbBVK-TDOxzb-FZ9gPf63vCK71_iz6rEBl_Tz03lWfXr39npY483V-8vhYoN3lIuM9dgYwmUrSAO8Fc3Yq7HrSN-aRlPeaQBtGmlKmlLJOaO0lWPbi7ahvBdK8rNqeee7A7edot1DnLcB7HZ9sdkec-XvOiG61Xda2Fd37ASpjM6UUSqb_qoYZbTjrOd_AD1oraA</recordid><startdate>20090223</startdate><enddate>20090223</enddate><creator>PEICHUN LI</creator><creator>ZERROUKHI, Amar</creator><creator>JIANDING CHEN</creator><creator>CHALAMET, Yvan</creator><creator>JEANMAIRE, Thomas</creator><creator>ZHEAN XIA</creator><general>Elsevier</general><scope>IQODW</scope><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-3651-3898</orcidid></search><sort><creationdate>20090223</creationdate><title>Synthesis of poly(ε-caprolactone)-block-poly(n-butyl acrylate) by combining ring-opening polymerization and atom transfer radical polymerization with Ti[OCH2CCl3]4 as difunctional initiator: I. Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone</title><author>PEICHUN LI ; ZERROUKHI, Amar ; JIANDING CHEN ; CHALAMET, Yvan ; JEANMAIRE, Thomas ; ZHEAN XIA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-h134t-ed5f03b6405a3645d9cd77096f5e137eaaef5bfd9c11b332116bd694651394cb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Applied sciences</topic><topic>Chemical Sciences</topic><topic>Exact sciences and technology</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Polymerization</topic><topic>Polymers</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>PEICHUN LI</creatorcontrib><creatorcontrib>ZERROUKHI, Amar</creatorcontrib><creatorcontrib>JIANDING CHEN</creatorcontrib><creatorcontrib>CHALAMET, Yvan</creatorcontrib><creatorcontrib>JEANMAIRE, Thomas</creatorcontrib><creatorcontrib>ZHEAN XIA</creatorcontrib><collection>Pascal-Francis</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Polymer (Guilford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>PEICHUN LI</au><au>ZERROUKHI, Amar</au><au>JIANDING CHEN</au><au>CHALAMET, Yvan</au><au>JEANMAIRE, Thomas</au><au>ZHEAN XIA</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis of poly(ε-caprolactone)-block-poly(n-butyl acrylate) by combining ring-opening polymerization and atom transfer radical polymerization with Ti[OCH2CCl3]4 as difunctional initiator: I. Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone</atitle><jtitle>Polymer (Guilford)</jtitle><date>2009-02-23</date><risdate>2009</risdate><volume>50</volume><issue>5</issue><spage>1109</spage><epage>1117</epage><pages>1109-1117</pages><issn>0032-3861</issn><eissn>1873-2291</eissn><coden>POLMAG</coden><abstract>A new titanium alkoxide, Ti[OCH2CCl3]4, designed to combine the ring-opening polymerization (ROP) of 3-caprolactone and atom transfer radical polymerization (ATRP) of n-butyl acrylate, was synthesized through the ester-exchange reaction of titanium n-propoxide and 2,2,2-trichloroethanol. The mechanism and kinetics of Ti[OCH2CCl3]4 initiated bulk polymerization of 3-caprolactone were studied. The results demonstrate that the polymerization proceeds through the coordination-insertion mechanism and all the four alkoxide groups in Ti[OCH2CCl3]4 share a similar activity in the initiation. The determined polymerization activation energy is 70 kJ/mol. The polymerization process can be well predicted by the obtained kinetic parameters. Furthermore, PCL synthesized with Ti[OCH2CCl3]4 can be used as the macroinitiator in ATRP of n-butyl acrylate to synthesize poly(3-caprolactone)-block-poly(n-butyl acrylate) (PCL-b-PBA) copolymer.</abstract><cop>Kidlington</cop><pub>Elsevier</pub><doi>10.1016/j.polymer.2009.01.013</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3651-3898</orcidid></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Chemical Sciences Exact sciences and technology Organic polymers Physicochemistry of polymers Polymerization Polymers Preparation, kinetics, thermodynamics, mechanism and catalysts |
| title | Synthesis of poly(ε-caprolactone)-block-poly(n-butyl acrylate) by combining ring-opening polymerization and atom transfer radical polymerization with Ti[OCH2CCl3]4 as difunctional initiator: I. Kinetic study of Ti[OCH2CCl3]4 initiated ring-opening polymerization of ε-caprolactone |
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