Three-Arm Branched Microporous Organic Nanotube Networks

被引：11

作者：

He, Zidong ^{[1
]}

Zhong, Aiqing ^{[1
]}

Zhang, Hui ^{[1
]}

Xiong, Linfeng ^{[1
]}

Xu, Yang ^{[1
]}

Wang, Tianqi ^{[1
]}

Zhou, Minghong ^{[1
]}

Huang, Kun ^{[1
]}

机构：

[1] East China Normal Univ, Sch Chem & Mol Engn, Shanghai 200241, Peoples R China

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2016年 / 37卷 / 19期

基金：

中国国家自然科学基金;

关键词：

bottlebrush copolymer; Friedel-Crafts alkylation reaction; three-arm branched microporous organic nanotube networks; SELECTIVE ADSORPTION; HYBRID HYDROGELS; POLYMERS; NANOSTRUCTURES; NANOPARTICLES; SEPARATION; TRANSPORT;

D O I：

10.1002/marc.201600327

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Here, a novel method is demonstrated for the preparation of three-arm branched microporous organic nanotube networks (TAB-MONNs) based on molecular templating of three-arm branched core-shell bottlebrush copolymers and Friedel-Crafts alkylation reaction. The unique three-arm branched bottlebrush copolymers are synthesized by a combination of atom transfer radical polymerization, reversible addition-fragmentation chain transfer polymerization, and ring-opening polymerization techniques. In this approach, the length and diameter of branched tube units can be well-controlled by rational molecular design. Moreover, the as-prepared TAB-MONNs possess a high surface area and exhibit a superior adsorption capacity for Rhodamine 6G (R6G) and p-cresol.

引用

页码：1566 / 1572

页数：7

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