Studies on Some Schiff Base Complexes of CoII, NiIIand CuIIDerived from Salicylaldehyde and O-Nitrobenzaldehyde
作者:
ZenatM. Zaki,
SawsanS. Haggag,
AminaA. Soayed,
期刊:
Spectroscopy Letters
(Taylor Available online 1998)
卷期:
Volume 31,
issue 4
页码: 757-766
ISSN:0038-7010
年代: 1998
DOI:10.1080/00387019808007397
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Schiff bases of the type salicylidene 2-aminobenzothiazole and o-nitrobenzylidene 2-aminobenzothiazole were prepared by condensation of 2-aminobenzothiazole with salicylaldehyde and o-nitrobenzaldehyde. The bases react with cobalt(II), nickel(II) and copper(II) chlorides to give 1:1 and 1:2 complexes. Electronic spectra, magnetic susceptibility measurements and infrared data are used to infer the structures. The thermal decomposition of the complexes and evaluation of the thermodynamic parameters are also reported.
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