Synthesis, Crystal Structure, and Spectral Properties of Two Manganese( II) and Zinc( II) Complexes with 3,4-Dimethyl-5-( 2-pyridyl)-1,2,4-triazole

被引：0

作者：

Zhang, Chen-Guang ^{[1
]}

Li, Yuan ^{[1
]}

Wang, Zuo-Xiang ^{[1
]}

机构：

[1] Southeast Univ, Coll Chem & Chem Engn, Nanjing 210096, Jiangsu, Peoples R China

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2014年 / 640卷 / 02期

关键词：

MAGNETIC-PROPERTY; SPIN-CROSSOVER; LIGANDS; MONONUCLEAR; NICKEL(II); COBALT(II); CHEMISTRY;

D O I：

10.1002/zaac.201300333

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two complexes, cis-[MnL2(NCS)2] (1) and cis-[ZnL 2(NCS)2] (2) with asymmetrical substituted triazole ligands [L = 3,4-dimethyl-5-(2-pyridyl)-1,2,4-triazole], were synthesized and characterized by elemental analysis, UV/Vis and FT-IR spectroscopy as well as thermogravimetric analyses (TGA), powder XRD, and single-crystal X-ray diffraction. In the complexes, each L molecule adopts a chelating bidentate mode by the nitrogen atoms of pyridyl and triazole. Both complexes have a similar distorted octahedral [MN6] core (M = Mn2+ and Zn 2+) with two NCS- ions in the cis position. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：451 / 455

页数：5

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