SYNTHESIS, CRYSTAL STRUCTURE AND FLUORESCENT PROPERTIES OF A NEW MONOCULAR ZINC(II) COMPLEX BASED ON 2,6-BIS{[(4-ISOPROPYLPHENYL) IMINO]ETHYL}PYRIDINE

被引：0
作者：
Zhu, Z. M. [1 ,2 ]
Zhang, W. J. [1 ]
机构：
[1] Hubei Key Lab Proc & Applicat Catalyt Mat, Huanggang, Peoples R China
[2] Huanggang Normal Univ, Comp Sch, Huanggang, Peoples R China
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2021年 / 62卷 / 01期
关键词：
zinc(II) complex; 2; 6-bis(imino)pyridyl; crystal structure; fluorescent property;
D O I：
10.1134/S0022476621010121
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new monocular zinc(II) complex [Zn(L1)Cl-2] (complex 1), where L1 stands for 2,6-bis{[(4-isopropylphenyl)imino]ethyl}pyridine is synthesized and characterized. Complex 1 crystallizes in the monoclinic crystal system in the P2(1)/n space group with a = 10.941 angstrom, b = 15.918 angstrom, c = 16.199 angstrom, beta = 107.60 degrees, and Z = 4. L1 acts as a tridentate ligand and is coordinated to the Zn1 atom in a five-coordinated trigonal bipyramidal geometry. The thermogravimetric analysis suggests that complex 1 can be stable up to 351 degrees C. The study of the photoluminescent properties indicates that complex 1 shows intense metal-perturbed pi-pi* intraligand fluorescence in the solid state.
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页码：105 / 110
页数：6
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