Penta-nuclear Mixed-Valence Co(II/III) and 1D Chain Cu(II) Complexes Incorporating Schiff Base Ligand with End-On Azido Bridging: Syntheses, Structures and Magnetic Properties

被引：1

作者：

Tian Ju-Mei ^{[1
]}

Zhang Jing-Ping ^{[2
]}

机构：

[1] Xiamen Med Coll, Dept Stomatol, Xiamen 361023, Fujian, Peoples R China

[2] Northeast Normal Univ, Fac Chem, Changchun 130024, Jilin, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2018年 / 34卷 / 03期

关键词：

Schiff base; azido group; antiferromagnetism; crystal structure; bridging ligand; METAL-ORGANIC FRAMEWORKS; COORDINATION POLYMERS; CRYSTAL-STRUCTURES; COPPER(II); TEMPERATURE; NICKEL(II); COBALT(II); DINUCLEAR; CLUSTERS; URANIUM;

D O I：

10.11862/CJIC.2018.053

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two novel complexes, [(CoCo4III)-Co-II(salhn)(4)(N-3)(6)(CH3OH)(2)(H2O)(2)]center dot 4CH(3)OH center dot 2H(2)O (1) and [Cu-2(salhn)(N-3)(2)], (2) (H(2)salhn=N,N'-bis(salicylidene)hydrazine), were synthesized and structurally characterized by X-ray single crystal diffraction. Complex 1 is a zigzag-like penta-nuclear [(CoCo4III)-Co-II] cobalt cluster, while complex 2 consists of a 1D chain containing subunit [Cu-2(salhn)(N-3)(2)]. Both complexes possess bridged azide with the end-on (EO, mu-1) coordination fashion. The magnetic measurements indicate that 1 and 2 both show antiferromagnetic behaviors. CCDC: 869426, 1; 869427, 2.

引用

页码：436 / 444

页数：9

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