Hydrothermal synthesis,structure,fluorescence property of a novel 3D metal-organic framework with high thermal stability

作     者：WU Lei XUE Ming HUANG Lin QIU ShiLun 

作者机构：State Key Laboratory of Inorganic Synthesis & Preparative ChemistryJilin UniversityChangchun 130012China 

出 版 物：《Science China Chemistry》 (中国科学(化学英文版))

年 卷 期：2011年第54卷第9期

页      面：1441-1445页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：supported by the National Basic Research Program of china (2011CB808703) the National Natural Science Foundation of China (91022030) "111" project(B07016) Jilin Young Scientist Foundation (20090131) 

主　　题：metal-organic framework triple helices thermal stability fluorescence 

摘      要：A novel 3D metal-organic framework(MOF) with remarkable thermal stability,Ni(BIC)2.2·5H2O(JUC-86)(HBIC = 1-H-benzimidazole-5-carboxylic acid and JUC = Jilin University China),has been synthesized under hydrothermal *** crystallizes in tetragonal symmetry with P43212 space *** 3D structure consists of channels assembled from triple helices with a 4.5 × 4.52 aperture,which are formed by the parallel alignment of three infinite helical *** thermogravimetric analysis(TGA) and powder X-ray diffractions(PXRD) indicate JUC-86 with high thermal stability(up to 350 ℃).