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

页码：3980 / 3991

页数：12

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