二丙烯酸酯单体的光催化 RAFT 梯级生长聚合：研究多功能性和耐氧性。

IF 4.3 3区化学 Q2 POLYMER SCIENCE Macromolecular Rapid Communications Pub Date : 2024-09-23 DOI:10.1002/marc.202400602

Samantha Marie Clouthier, Jiajia Li, Joji Tanaka, Wei You

{"title":"二丙烯酸酯单体的光催化 RAFT 梯级生长聚合：研究多功能性和耐氧性。","authors":"Samantha Marie Clouthier, Jiajia Li, Joji Tanaka, Wei You","doi":"10.1002/marc.202400602","DOIUrl":null,"url":null,"abstract":"<p>Photomediated reversible addition fragmentation chain transfer (RAFT) step-growth polymerization is performed using a trithiocarbonate-based chain transfer agent (CTA) and acrylate-based monomers both with and without a photocatalyst. The versatility of photo-mediated RAFT step-growth is demonstrated by one-pot synthesis of a graft copolymer via sequential monomer addition. Furthermore, oxygen-tolerant photo-mediated RAFT step-growth is demonstrated, facilitated by the appropriate selection of photocatalyst and solvent pair (zinc tetraphenyl porphyrin [ZnTPP] and dimethyl sulfoxide [DMSO]), enabling ultralow volume polymerization under open-air conditions.</p>","PeriodicalId":205,"journal":{"name":"Macromolecular Rapid Communications","volume":"46 1","pages":""},"PeriodicalIF":4.3000,"publicationDate":"2024-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Photo-Mediated RAFT Step-Growth Polymerization With Diacrylate Monomers: Investigating Versatility and Oxygen Tolerance\",\"authors\":\"Samantha Marie Clouthier, Jiajia Li, Joji Tanaka, Wei You\",\"doi\":\"10.1002/marc.202400602\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Photomediated reversible addition fragmentation chain transfer (RAFT) step-growth polymerization is performed using a trithiocarbonate-based chain transfer agent (CTA) and acrylate-based monomers both with and without a photocatalyst. The versatility of photo-mediated RAFT step-growth is demonstrated by one-pot synthesis of a graft copolymer via sequential monomer addition. Furthermore, oxygen-tolerant photo-mediated RAFT step-growth is demonstrated, facilitated by the appropriate selection of photocatalyst and solvent pair (zinc tetraphenyl porphyrin [ZnTPP] and dimethyl sulfoxide [DMSO]), enabling ultralow volume polymerization under open-air conditions.</p>\",\"PeriodicalId\":205,\"journal\":{\"name\":\"Macromolecular Rapid Communications\",\"volume\":\"46 1\",\"pages\":\"\"},\"PeriodicalIF\":4.3000,\"publicationDate\":\"2024-09-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Macromolecular Rapid Communications\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/marc.202400602\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"POLYMER SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Macromolecular Rapid Communications","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/marc.202400602","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}

引用次数: 0

摘要

在使用或不使用光催化剂的情况下，使用碳酸三硫酯基链转移剂（CTA）和丙烯酸酯基单体进行了光介导可逆加成碎片链转移（RAFT）阶跃生长聚合反应。通过顺序添加单体的单锅合成接枝共聚物，证明了光介导 RAFT 梯级生长的多功能性。此外，通过适当选择光催化剂和溶剂对（四苯基卟啉锌 [ZnTPP] 和二甲基亚砜 [DMSO]），还证明了光介导 RAFT 梯级生长的耐氧性，从而实现了露天条件下的超低体积聚合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

摘要图片

查看原文

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Photo-Mediated RAFT Step-Growth Polymerization With Diacrylate Monomers: Investigating Versatility and Oxygen Tolerance

Photomediated reversible addition fragmentation chain transfer (RAFT) step-growth polymerization is performed using a trithiocarbonate-based chain transfer agent (CTA) and acrylate-based monomers both with and without a photocatalyst. The versatility of photo-mediated RAFT step-growth is demonstrated by one-pot synthesis of a graft copolymer via sequential monomer addition. Furthermore, oxygen-tolerant photo-mediated RAFT step-growth is demonstrated, facilitated by the appropriate selection of photocatalyst and solvent pair (zinc tetraphenyl porphyrin [ZnTPP] and dimethyl sulfoxide [DMSO]), enabling ultralow volume polymerization under open-air conditions.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Macromolecular Rapid Communications 工程技术-高分子科学

CiteScore

7.70

自引率

6.50%

发文量

477

审稿时长

1.4 months

期刊介绍： Macromolecular Rapid Communications publishes original research in polymer science, ranging from chemistry and physics of polymers to polymers in materials science and life sciences.