- 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.
