有机-无机电荷转移配合物[(C_2H_4OH)_2NH_2]_3·[PMo_(12)O_(40)]·2H_2O的合成、结构及性能研究  

Synthesis,Structure and Properties of an Organic-inorganic Charge-transfer Complex [(C_2H_4OH)_2NH_2]_3·[PMo_(12)O_(40)]·2H_2O

作　　者：叶燕珠[1] 张贤金[1] 汪阿恋[1] 吴新建[1] YE Yan-zhu ZHANG Xian-jin WANG A-lian WU Xin-jian(Department of Science Research and Training, Fujian Institute of Education, Fuzhou 350001, China)

机构地区：[1]福建教育学院理科研修部,福建福州350001

出　　处：《福建师范大学学报（自然科学版）》2016年第6期57-62,共6页Journal of Fujian Normal University：Natural Science Edition

基　　金：福建省教育厅资助项目(JA14348)

摘　　要：通过溶液法合成了一种新型的有机-无机电荷转移配合物[(C_2H_4OH)_2NH_2]_3·[PMo_(12)O_(40)]·2H_2O,用红外光谱及X-射线单晶衍射技术对其结构进行了表征,并通过固体漫反射电子光谱及ESR测试了其光学性能.研究结果表明,该配合物在光照过程中发生了分子内的光激发电荷转移,具有优良的光致变色性能.A novel organic-inorganic charge-transfer complex [（C2H4OH）2NH2]3·[PMo12O40]·2H2O has been synthesized by the solution method. The crystal structure of the title complex has been determined by IR and x-ray crystallography. The complex was characterized by diffuse reflectance spectra and ESR. Spectral data support that the photo-induced charge-transfer was observed in the complex when exposed to light , which is strongly photochromic under ultraviolet light.

关 键 词：多金属氧酸盐 电荷转移配合物 光致变色 有机-无机 

分 类 号：O614[理学—无机化学]