Synthesis, structural characterization, and properties of Co(II) and Zn(II) complexes with a mixed N- and O-donor ligand

被引：4

作者：

Kuai, Hai-Wei ^{[1
]}

Hu, Tao ^{[1
]}

Jiang, Ding-Yun ^{[1
]}

Qian, Yun-Hua ^{[1
]}

机构：

[1] Huaiyin Inst Technol, Fac Chem Engn, Huaian 223003, Peoples R China

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 2019年 / 74卷 / 05期

关键词：

cobalt(II); crystal structure; fluorescence; N; O-functional ligand; zinc(II); LUMINESCENT PROPERTIES;

D O I：

10.1515/znb-2018-0284

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The hydrothermal reaction of Co(II) nitrate with 5-(pyridin-4-yl) isophthalic acid (H 2 L) yields a new complex [Co(L)(H2O)(5)]center dot 4(H2O) (1). When 4,4'-bipyridine (bpy) as auxiliary ligand and Zn(II) nitrate were used in the same reaction system, [Zn(L)(bpy)]center dot 0.5(DMF)center dot 0.5(H2O) (2) could be obtained. Complexes 1 and 2 have been characterized by single-crystal X-ray diffraction, infrared spectroscopy, and elemental and thermogravimetric analyses. Complex 1 displays a discrete mononuclear structure, whereas 2 exhibits a binodal (3,5)-connected twofold interpenetrated three-dimensional hms framework architecture with (6(3))(6(9),8) topology. The fluorescence properties of 2 were also investigated.

引用

页码：415 / 420

页数：6

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