分析测试学报2013，Vol.32Issue(3)：381-384,4.DOI:10.3969/j.issn.1004-4957.2013.03.021
苯并咪唑类衍生物的合成、晶体结构及金属离子识别
Synthesis, Crystal Structure and Metal Ionic Recognition of Benzimidazole Derivative
摘要
Abstract
A novel 1-[( phenylamino) -( phenylimine) ] methylbenzimidazole [ C20 H16N4 ] was synthesized with N, N'-diphenylthiourea and benzimidazole as the starting material and neodymium nitrate hexahydrate as catalyst. The title compound was characterized by X-ray single-crystal diffraction, IR and elemental analysis. The crystal structure of the compound belongs to monoclinic system with space group P21/c. The cell parameters were as follows; a =0. 921 6( 10) ran, 6=1. 021 2(11) ran, c = l.879 6(17) nm, β= 111.877(8)°, V = 1.659(3) nm3, Z=4, Dc =1.251 g·cm3, F(000) =656, μ(Mo Kα) =0. 077 mm-1, R =0. 050 5 and ωR =0. 130 1. The ionic recognition ability and thermal stability of the compound were investigated.关键词
二苯基硫脲/苯并咪唑/1-[(苯胺基)-(亚苯胺基)]甲基苯并咪唑/离子识别/热稳定性Key words
N, N'-diphenylthiourea/ benzimidazole/ l-[(phenylamino)-(phenylimine)] methyl-benzimidazole / ion recognition/ thermal stability分类
化学化工引用本文复制引用
曹丰璞,丁呈华,王宏伟,冯玉泉,柳文敏..苯并咪唑类衍生物的合成、晶体结构及金属离子识别[J].分析测试学报,2013,32(3):381-384,4.基金项目
南阳师范学院高层次人才科研启动费项目 （）
河南省教育厅自然科学研究项目(2011A150022) （2011A150022）
