Syntheses, crystal structures, and spectral characterization of two new Cu(II) and Co(II) complexes with an asymmetrical substituted triaryltriazole

被引：17
作者：
Chen, Lang [1 ]
Zhao, Jian [1 ]
Shen, Guo-Ping [1 ]
Shen, Xuan [1 ]
Xu, Yan [1 ]
Zhu, Dunru [1 ]
Wang, Jun [1 ]
机构：
[1] Nanjing Univ Technol, Coll Chem & Chem Engn, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Peoples R China
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2011年 / 64卷 / 22期
关键词：
Syntheses; Triazole; Crystal structures; Copper(II) complex; Cobalt(II) complex; DINUCLEAR NICKEL(II) COMPLEX; MAGNETIC-PROPERTY; COBALT(II) COMPLEX; IRON(II) COMPLEXES; SPIN-CROSSOVER; LIGANDS; COORDINATION; COPPER(II); 4-(P-METHYLPHENYL)-3,5-BIS(PYRIDIN-2-YL)-1,2,4-TRIAZOLE; MONONUCLEAR;
D O I：
10.1080/00958972.2011.634909
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two new complexes, trans-[CuL2(ClO4)(2)] (1) and cis-[CoL2(H2O)(2)](ClO4)(2) center dot 2H(2)O (2) with 3-(p-methoxyphenyl)-4-(p-chlorophenyl)-5-(2-pyridyl)-1,2,4-triazole (L), have been synthesized and characterized by elemental analysis, FT-IR, ESI-MS, TGA/DSC, powder XRD, and single crystal X-ray crystallography. Each L in the complexes is chelating bidentate via one N of pyridyl and one N of triazole. Both complexes have similar distorted octahedral [MN4O2] cores (M = Cu2+ and Co2+) with two ClO4- in trans-positions in 1 but two H2O molecules cis in 2.
引用
收藏
页码：3980 / 3991
页数：12
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