石油化工高等学校学报2025，Vol.38Issue(4)：10-17,8.DOI:10.12422/j.issn.1006-396X.2025.04.002
噻吩二羧酸和螯合型氮基配体共筑的光电功能铜(Ⅱ)配合物
Photoelectric Functional Copper(Ⅱ)Compounds Co-Constructed by Thiophene Dicarboxylic Acid and Chelated Nitrogen Ligands
摘要
Abstract
Under solvothermal conditions,Cu(CF3COO)2·xH2O was used as a soluble copper salt,and thiophene-2,5-dicarboxylic acid(H2tdc)as a linear ligand,which reacted with 1,10-phenanthroline(phen)and 2,2′-bipyridine(bipy)respectively,to synthesize two one-dimensional chain compounds:[Cu(tdc)(phen)]n(1)and[Cu(tdc)(bipy)]n·DMF(2).The structures of the synthesized compounds were characterized by single-crystal X-ray diffraction(SC-XRD).The compositions of the compounds were analyzed by polycrystalline X-ray diffraction and Fourier infrared spectroscopy.The performances of the compounds were studied through photocurrent response tests and solution stability tests.The results show that the asymmetric structural unit of compound 1 is extremely similar to that of compound 2,with both containing the same[Cu(tdc)]structural unit.Both compounds exhibit photochemical stability,but they show different photocurrent response values,which is attributed to the different surface-modifying ligands(phen and bipy)in the two compounds.关键词
配位化合物/噻吩-2,5-二羧酸/2,2'-联吡啶/1,10-菲罗啉/光电流响应特性Key words
Coordination compound/Thiophene-2,5-dicarboxylic acid/2,2'-Bipyridine/1,10-Phenanthroline/Photocurrent response characteristic分类
化学化工引用本文复制引用
梁光敏,顾慧豪,宫晓杰,谭依凡,周坤..噻吩二羧酸和螯合型氮基配体共筑的光电功能铜(Ⅱ)配合物[J].石油化工高等学校学报,2025,38(4):10-17,8.基金项目
辽宁省教育厅面上项目(JYTMS20231444). （JYTMS20231444）
