Structural Variety of Cobalt(II), Nickel(II), Zinc(II), and Cadmium(II) Complexes with 4,4′-Azopyridine: Synthesis, Structure and Luminescence Properties

被引：20

作者：

Pladzyk, Agnieszka ^{[1
]}

Ponikiewski, Lukasz ^{[1
]}

Dolega, Anna ^{[1
]}

Slowy, Klaudia ^{[1
]}

Sokolowska, Agata ^{[1
]}

Dziubinska, Katarzyna ^{[1
]}

Hnatejko, Zbigniew ^{[2
]}

机构：

[1] Gdask Univ Technol, Dept Inorgan Chem, PL-80233 Gdansk, Poland

[2] Adam Mickiewicz Univ, Dept Rare Earths, PL-61414 Poznan, Poland

来源：

CHEMISTRY-AN ASIAN JOURNAL | 2015年 / 10卷 / 11期

关键词：

coordination complexes; crystal structures; luminescence; spectroscopic studies; structure elucidation; METAL-ORGANIC FRAMEWORKS; SILICON-SULFUR-COMPOUNDS; COORDINATION POLYMERS; CRYSTAL-STRUCTURE; MOLECULAR-STRUCTURES; ALIPHATIC DIAMINES; LIGANDS; CD(II); CO(II); FLUORESCENCE;

D O I：

10.1002/asia.201500652

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Self-assembled bi- and polymetallic complexes of Co-II, Ni-II, Zn-II, and Cd-II were obtained by the reaction of 4,4-azopyridine (azpy) with metal tri-tert-butoxysilanethiolates (Co, 1; Cd, 2), acetylacetonates (Ni, 3; Zn, 4), and acetates (Cd, 5). All compounds were characterized by single-crystal X-ray structure analysis, elemental analysis, FTIR spectroscopy, and thermogravimetry. Complexes1, 2 and 4, 5 exhibit diverse structural conformations: 1 is bimetallic, 2 and 4 are 1D coordination polymers, and 5 is a 2D coordination framework formed from bimetallic units. The obtained complexes contain metal atoms bridged by a molecule of azpy. The luminescent properties of 1-5 were investigated in the solid state.

引用

页码：2388 / 2396

页数：9

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