期刊
INORGANICA CHIMICA ACTA
卷 560, 期 -, 页码 -出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ica.2023.121836
关键词
Terpyridine ligand 1; 2-benzenedicarboxylic acid; Structure; Fluorescence spectrum; Magnetic property
In this study, five metal complexes were synthesized using a solvothermal reaction and their structures were analyzed by single crystal X-ray diffraction. Fluorescence and magnetic properties of some complexes were also investigated.
In order to further enrich the research on the synthesis of complexes with terpyridine ligand and transition metals, in this work, 4 '-(4-(1H-imidazol-1-yl)phenyl)-2,2 ':6 ',2 ''-terpyridine (Iptpd), 1,2-benzenedicarboxylic acid (1,2-BA) were used to construct metal complexes with Cd2+, Zn2+, Mn2+ and Co2+ by solvothermal reaction, and five complexes were constructed, namely, [Cd(Iptpd)(NO3)(2)](n) (1), [Mn(Iptpd)(NO3)(2)](n) (2), [Zn(Iptpd) (NO3)(2)2H(2)O](n) (3), [Mn(Iptpd)(1,2-BA)](2) (4) and [Co-3(Iptpd)(2)(1,2-BA)(2)(NO3)(2)10H(2)O](n) (5); Single crystal x-ray diffraction analyses reveal that complexes 1, 2, 3 and 5 have one-dimensional chain structure, 4 is a binuclear structure. In addition, Luminescence behavior of complexes 1 and 3, magnetic properties of complexes 2 and 4 were investigated. The fluorescent test result shows that complex 1 and 3 have weak fluorescence performance and the fluorescence intensity is lower than that of ligand; The magnetic results indicate that complex 2 has ferromagentic property and 4 has antiferromagentic property.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据