氰基羧酸二茂铁配体及其有机锡配合物的合成与光电性质  

Synthesis,Optical and Electrical Properties of the Ferrocene-cyano-carboxylic Acid Ligand and Its Organotin Complex

作　　者：潘瑞龙[1] 王慧[1] 邹艳[1] 张俊[1] 李胜利[1] 吴杰颖[1] 田玉鹏[1] 

机构地区：[1]安徽大学化学化工学院,功能无机材料化学安徽省重点实验室,合肥230039

出　　处：《无机化学学报》2014年第2期251-256,共6页Chinese Journal of Inorganic Chemistry

基　　金：国家自然科学基金(No.21271004;No.21201005);安徽省教育厅自然科学重点基金(No.KJ2012A025);安徽省自然科学基金(No.1208085MB22;1308085MB24;1308085QB33)资助项目

摘　　要：设计合成了一种D-π-A型(Donor-π-Accept)氰基羧酸二茂铁配体,它与有机锡化合物二丁基氧化锡(n-Bu2SnO)反应,得到了一种新型二茂铁有机锡羧酸酯配合物。通过1H NMR、119Sn NMR、IR、FT-IR、UV-Vis和元素分析等对配体及其配合物进行了全面的表征,利用X-射线单晶衍射测定了配合物的晶体结构,运用CV和Z-scan测试方法系统地研究了它们的电化学和双光子吸收性质。结果表明:与配体相比较,配合物更难被氧化,且具有更大的双光子吸收截面。A （D-π-A） ligand, ferrocene-cyano-carboxylic acid, was synthesized, and it was assembled with organotins, dibutyltin oxide （n-Bu2SnO）, to obtain a novel ferrocene organotin coordination compond. They have been characterized by 1H NMR, 119Sn NMR, IR, FT-IR, UV-Vis and elemental analysis. The crystal structure of complex has been determined by X-ray single crystal diffraction. Their electrochemical and two-photon absorption properties were systematically studied using cyclic voltammetry and Z-scan determination method. The results indicated that the complex is more difficult to be oxidized and possess a larger two-photon absorption cross section than its ligand. CCDC： 921958.

关 键 词：氰基羧酸二茂铁 有机锡配合物 晶体结构 光电性质 双光子吸收截面 

分 类 号：O614.432[理学—无机化学] O614.811[理学—化学]