Synthetic and spectral studies of some nickel complexes involving the iminoquinolinone-type ligand

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Title:	Synthetic and spectral studies of some nickel complexes involving the iminoquinolinone-type ligand
Authors:	Ou,JY;Kuo,KT
Contributors:	化學工程與材料工程學系
Keywords:	C-13;NMR;8-QUINOLINOL;DYES
Date:	1997
Issue Date:	2010-06-29 17:31:29 (UTC+8)
Publisher:	中央大學
Abstract:	In this study we prepared N,0-bidentate ligands, sodium salt of 5-(4'-hydroxyphenylimino)quinolin-8-one, and sodium salt of 5,8-quinolinequinone-5-(8-hydroxy-5-quinolylimide) [inooxine]. According to experimental results, formation of nickel complexes causes a large bathochromic shift of the absorption bands; in addition, these absorption bands appear in the near-infrared region at 678-812 nm. Also, EA, C-13 NMR, UV, and IR were performed to characterize these complexes. The above results suggest that coordination occurs via the oxygen atom of the quinoneimine moiety and the nitrogen atom of the pyridine moiety.
Relation:	JOURNAL OF THE CHINESE CHEMICAL SOCIETY
Appears in Collections:	[National Central University Department of Chemical & Materials Engineering] journal & Dissertation

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