COMPLEXATIONS OF NEW PYRIDYLAZO LIGANDS WITH NI(II), ZN(II), AND CD(II)

被引：4
|
作者：
HUANG, H
KAI, F
URAGAMI, C
HIROHATA, M
CHIKUSHI, H
YANAKA, H
HONDA, M
NAKAMURA, M
机构：
[1] KUMAMOTO UNIV, GRAD SCH NAT SCI & TECHNOL, DEPT ENVIRONM SCI, KUMAMOTO 860, JAPAN
[2] KUMAMOTO UNIV, FAC SCI, DEPT CHEM, KUMAMOTO 860, JAPAN
来源：
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1991年 / 64卷 / 06期
关键词：
D O I：
10.1246/bcsj.64.1982
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
New ligands, 1-(3,5-dichloro-2-pyridyl-azo)-2-naphthol, 2-(3,5-dichloro-2-pyridyl-azo)-5-(dimethylamino) phenol, and 2-(3,5-dichloro-2-pyridyl-azo)-5-(dimethylamino)benzoic acid, were synthesized. Changes in the reduction potentials and electronic spectra of the ligands upon complexation with Ni(II), Zn(II), and Cd(II) were studied. The dissociation constants of the ligands and the stability constants of their metal(II) complexes are discussed.
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页码：1982 / 1984
页数：3
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