基于两性嵌段聚合物宿主的组装控制超分子聚集诱导发射系统

IF 4.1 2区 化学 Q2 POLYMER SCIENCE
Yu-Qi Zhu, Zhong-Yuan Chen, Zhi-Wei Zhou, Zhao-Jun Chen, Ming-Xue Wu, Xing-Huo Wang
{"title":"基于两性嵌段聚合物宿主的组装控制超分子聚集诱导发射系统","authors":"Yu-Qi Zhu, Zhong-Yuan Chen, Zhi-Wei Zhou, Zhao-Jun Chen, Ming-Xue Wu, Xing-Huo Wang","doi":"10.1039/d4py01009d","DOIUrl":null,"url":null,"abstract":"Fabrication of controlled supramolecular assembly and establishing the structure-function relationship was of great significance in supramolecular chemistry. Uniform fluorescence supramolecular polymeric vesicles and/or micelles with enhanced photophysical property were elaborately designed and prepared by amphiphilic block polymer hosts bearing pillar[5]arene units, which following the working mechanism of synergistically confined effect of hydrophobic interactions and host-guest interactions. Additionally, transformation from supramolecular polymeric vesicles to supramolecular polymeric micelles was achieved by selecting different length of hydrophilic segments in block polymer hosts. The optical performance was detailed deciphered by the impact factors including guest patterns, density of pillar[5]arene unit, length of hydrophilic segments and solvent environment. By exploiting amphiphilic block polymer hosts, efficient artificial light-harvesting systems with ordered arrangement of donor and acceptor molecules were well constructed to realize tunable emission wavelength, which was used as Morse code for information encryption matrix with high storage capacity capable of simultaneously storing Chinese, English and digits.","PeriodicalId":100,"journal":{"name":"Polymer Chemistry","volume":"50 1","pages":""},"PeriodicalIF":4.1000,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Assembly-Controlled Supramolecular Aggregation-Induced Emission Systems based on Amphiphilic Block Polymer Hosts\",\"authors\":\"Yu-Qi Zhu, Zhong-Yuan Chen, Zhi-Wei Zhou, Zhao-Jun Chen, Ming-Xue Wu, Xing-Huo Wang\",\"doi\":\"10.1039/d4py01009d\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Fabrication of controlled supramolecular assembly and establishing the structure-function relationship was of great significance in supramolecular chemistry. Uniform fluorescence supramolecular polymeric vesicles and/or micelles with enhanced photophysical property were elaborately designed and prepared by amphiphilic block polymer hosts bearing pillar[5]arene units, which following the working mechanism of synergistically confined effect of hydrophobic interactions and host-guest interactions. Additionally, transformation from supramolecular polymeric vesicles to supramolecular polymeric micelles was achieved by selecting different length of hydrophilic segments in block polymer hosts. The optical performance was detailed deciphered by the impact factors including guest patterns, density of pillar[5]arene unit, length of hydrophilic segments and solvent environment. By exploiting amphiphilic block polymer hosts, efficient artificial light-harvesting systems with ordered arrangement of donor and acceptor molecules were well constructed to realize tunable emission wavelength, which was used as Morse code for information encryption matrix with high storage capacity capable of simultaneously storing Chinese, English and digits.\",\"PeriodicalId\":100,\"journal\":{\"name\":\"Polymer Chemistry\",\"volume\":\"50 1\",\"pages\":\"\"},\"PeriodicalIF\":4.1000,\"publicationDate\":\"2024-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polymer Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1039/d4py01009d\",\"RegionNum\":2,\"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":"Polymer Chemistry","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1039/d4py01009d","RegionNum":2,"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

制备可控超分子组装体和建立结构-功能关系在超分子化学中具有重要意义。利用含有支柱[5]炔单元的两亲嵌段聚合物宿主,遵循疏水相互作用和宿主-宿主相互作用协同限制效应的工作机制,精心设计并制备了具有增强光物理性质的均匀荧光超分子聚合物囊泡和/或胶束。此外,通过选择嵌段聚合物主体内不同长度的亲水段,实现了从超分子聚合物囊泡到超分子聚合物胶束的转变。通过客体模式、柱[5]炔单元密度、亲水段长度和溶剂环境等影响因素,详细解读了光学性能。利用两亲性嵌段聚合物宿主,很好地构建了供体和受体分子有序排列的高效人工光收集系统,实现了发射波长的可调,并将其用作信息加密矩阵的莫尔斯电码,具有同时存储中文、英文和数字的高存储容量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assembly-Controlled Supramolecular Aggregation-Induced Emission Systems based on Amphiphilic Block Polymer Hosts
Fabrication of controlled supramolecular assembly and establishing the structure-function relationship was of great significance in supramolecular chemistry. Uniform fluorescence supramolecular polymeric vesicles and/or micelles with enhanced photophysical property were elaborately designed and prepared by amphiphilic block polymer hosts bearing pillar[5]arene units, which following the working mechanism of synergistically confined effect of hydrophobic interactions and host-guest interactions. Additionally, transformation from supramolecular polymeric vesicles to supramolecular polymeric micelles was achieved by selecting different length of hydrophilic segments in block polymer hosts. The optical performance was detailed deciphered by the impact factors including guest patterns, density of pillar[5]arene unit, length of hydrophilic segments and solvent environment. By exploiting amphiphilic block polymer hosts, efficient artificial light-harvesting systems with ordered arrangement of donor and acceptor molecules were well constructed to realize tunable emission wavelength, which was used as Morse code for information encryption matrix with high storage capacity capable of simultaneously storing Chinese, English and digits.
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
Polymer Chemistry
Polymer Chemistry POLYMER SCIENCE-
CiteScore
8.60
自引率
8.70%
发文量
535
审稿时长
1.7 months
期刊介绍: Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信