大连理工大学主页平台管理系统谭大志 Conjugated microporous polymer with film and nanotube-like morphologies tomtree

论文成果

Study on the Morphologies of Covalent Organic Microporous Polymers: the Role of Reaction Solvents: 点击次数：; 发布时间： 2019-03-09; 发布时间：2019-03-09; 论文类型：期刊论文; 发表时间：2012-07-26; 发表刊物：MACROMOLECULAR CHEMISTRY AND PHYSICS; 收录刊物：Scopus、EI、SCIE; 卷号：213; 期号：14; 页面范围：1435-1440; ISSN号：1022-1352; 关键字：conjugated polymers; morphology; networks; organic solvents storage; two dimension; 摘要：Two-dimensional conjugated microporous polymers (CMPs) composed of alternative phenylene and ethynylene units are synthesized, by cross-coupling polymerization of 1,3,5-triethynylbenzene and 1,3,5-tribromobenzene with various solvents. Our work shows that the morphology of CMPs is greatly affected by the choice of solvents used in synthesis. Sphere, tubular, and plate-like structures are received by using the toluene, p-xylene, and mesitylene solvents, respectively. Our results demonstrate that the morphology of CMPs affects the storage capacity for organic solvents remarkably, with the plate-like CMP showing best performance. This work is expected to provide useful guidance to rationally design CMPs as absorbent materials for organic solvents.

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高级工程师

性别：男

毕业院校：大连理工大学

学位：博士

所在单位：化学学院

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