用于吸附有机蒸汽、氢气和二氧化碳的1,3,5,7-四（4-氰酸苯酯基）金刚烷及其微孔聚氰酸酯网络的合成。

Synthesis of 1,3,5,7-tetrakis(4-cyanatophenyl)adamantane and its microporous polycyanurate network for adsorption of organic vapors, hydrogen and carbon dioxide.

作者信息

Shen Changjiang, Yu Hao, Wang Zhonggang

机构信息

State Key Laboratory of Fine Chemicals, Department of Polymer Science and Materials, School of Chemical Engineering, Dalian University of Technology, Dalian, 116024, China.

出版信息

Chem Commun (Camb). 2014 Oct 4;50(76):11238-41. doi: 10.1039/c4cc05021e.

DOI:10.1039/c4cc05021e

PMID:25116703

Abstract

This report presents the synthesis of a tetraphenyladamantane-based microporous polycyanurate network with a BET surface area of 843 m(2) g(-1) and a pore size of 7.8 Å. It uptakes 98.0 wt% benzene (298 K, P/P0 = 0.9), 1.49 wt% H2 (77 K/1 bar) and 12.8 wt% CO2 (273 K/1 bar) with CO2/N2 selectivity of up to 112.

摘要

本报告介绍了一种基于四苯基金刚烷的微孔聚氰尿酸酯网络的合成，其BET表面积为843 m² g⁻¹，孔径为7.8 Å。它在298 K、P/P0 = 0.9时对苯的吸附量为98.0 wt%，在77 K/1 bar时对氢气的吸附量为1.49 wt%，在273 K/1 bar时对二氧化碳的吸附量为12.8 wt%，二氧化碳/氮气选择性高达112。