Synthesis and Optical Property of a New Zinc Complex Based on the Derivative of 2-(2’-Hydroxyphenyl)-1H-benzimidazole and Phenanthroline  

作　　者：YIN Guo-Jie ZHANG Hao-Yu TIAN Wen-Jie ZHAO Dan ZHANG Bin CHEN Dong-Mei 尹国杰;张浩玉;田文杰;赵丹;张斌;陈冬梅(School of Environmental Engineering and Chemistry,Luoyang Institute of Science and Technology,Luoyang 471023,China;College of Chemistry,Zhengzhou University,Zhengzhou 450000,China)

机构地区：[1]School of Environmental Engineering and Chemistry,Luoyang Institute of Science and Technology,Luoyang 471023,China [2]College of Chemistry,Zhengzhou University,Zhengzhou 450000,China

出　　处：《Chinese Journal of Structural Chemistry》2021年第4期487-494,407,共9页结构化学（英文）

基　　金：supported by the Training Plan for Young Key Teachers in Colleges and Universities of Henan Province (No.2020GGJS243);Scientific and Technological Project of Henan Province (Nos.182102210102 and 202102210058)。

摘　　要：A novel zinc complex(ZnE) has been designed and synthesized based on the derivative of 2-(2’-hydroxyphenyl)-1-H-benzimidazole(HBI) and the neutral nitrogen-containing ligand(phen). The crystal of the title complex crystallizes in the monoclinic system, space group P2_(1)/n with a = 10.2631(2), b = 34.2166(6), c = 11.4103(3) A, β = 96.771(2)°, M_(r )= 844.24, V = 3978.99(14) A^(3), Z = 4, the final R = 0.0400 and wR = 0.1001 for 8107 observed reflections(I > 2σ(I)). In the title complex, the free protonated phenoxide moiety(4-OH) is successfully retained to realize pseudo-intramolecular hydrogen bonds with the coordinated O atom from the other ligand.

关 键 词：SYNTHESIS proton transfer intramolecular hydrogen bond 

分 类 号：O641.4[理学—物理化学]