含砷芳香羧酸衍生物苯并咪唑及其配合物的合成与结构  

The Synthesis and Structure of the Derivetives of Aromatic and Containing Arsenic-Imidazole and Their Complexes

作　　者：胡智华 李祖强[2] 李庆春[2] 马衡[2] 

机构地区：[1]广东茂名石油化工专科学院 [2]云南大学实验中心

出　　处：《云南大学学报（自然科学版）》1993年第S2期78-83,共6页Journal of Yunnan University(Natural Sciences Edition)

摘　　要：本文以As_2O_3为原料合成了邻-羧基苯基二甲胂(Ⅰ)、邻-羧基苯基二苯胂(Ⅱ)及其衍生物(Ⅲ)、(?)H-2(邻-二甲胂基苯基)苯并咪唑,以(Ⅲ)为配体还合成了Ni(Ⅱ)的三个配合物.用质谱、核磁共振、红外光谱、元素分析、摩尔电导、磁化率、差热失重分析等手段,对它们的结构进行了表征,对其性质进行了描述.In present paper, from As2O3we have Syntyesized ortho-Carboxyl -phenyldimet-hylarsine (Ⅰ) ortho-Carboxyltriphehylarsine (Ⅱ) and their derivative (Ⅲ) l-H-2-(dimethylarsimophenyl) benzimidezole. The derivative (Ⅲ) is a new compound. Its structure is proved by MS, NMR, IR, UV and element analysis. There-suits show that the derivative (Ⅲ) have a special stabilized contorled structure, which has optical activity.

关 键 词：衍生物 邻-羧基苯基二苯胂 1-H-2-(邻-二甲胂基苯基)苯并咪唑 配合物 

分 类 号：N55[自然科学总论]