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个人信息Personal Information
研究员
博士生导师
硕士生导师
任职 : 高分子材料系副系主任
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：化工学院
学科：高分子材料. 高分子化学与物理. 功能材料化学与化工
办公地点：大连理工大学西部校区化工实验楼A407室
联系方式：Tel.: 0411-84986191
电子邮箱：liuch1115@dlut.edu.cn
Preparation and Characterization of the Phthalazinone Structure-based Microporous Organic Polymer
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论文类型：会议论文
发表时间：2015-01-01
收录刊物：CPCI-S
卷号：10
页面范围：894-897
关键字：Phthalazinone; Triazine; Microporous
摘要：In this work, a new covalent triazine framework based on phthalazinone-containing dinitrile building blocks was prepared by the dynamic nitrile-trimerization reaction. The FT-IR spectra of BCTF illustrated the characteristic peaks of the triazine at 1503 cm(-1) and 1360 cm(-1). The nitrogen sorption isotherm (Type-I) showed a rapid uptake at low pressure (0-0.1bar) indicating a permanent microporous nature. Pore size distribution lower than 2nm was calculated using nonlocal density functional theory (NL-DFT). TGA results showed that BCTF polymer with the skeleton decomposition temperature above 500 degrees C had relatively excellent thermal stability.