IR-SPECTRAL AND UV-SPECTRAL STUDY OF PALLADIUM(II) COMPLEXES WITH 2-AMINIPYRIDINE OBTAINED IN SULFURIC-ACID AND ALKALINE-SOLUTIONS

Authors
ARNAUDOV M DINKOV S SHISHKOVA L PINDEVA L PETROV C DOBREVA E
Citation
M. Arnaudov et al., IR-SPECTRAL AND UV-SPECTRAL STUDY OF PALLADIUM(II) COMPLEXES WITH 2-AMINIPYRIDINE OBTAINED IN SULFURIC-ACID AND ALKALINE-SOLUTIONS, Spectroscopy letters, 30(8), 1997, pp. 1595-1607
Citations number
18
Categorie Soggetti
Spectroscopy
Journal title
Spectroscopy letters → ACNP
ISSN journal
00387010
Volume
30
Issue
8
Year of publication
1997
Pages
1595 - 1607
Database
ISI
SICI code
0038-7010(1997)30:8<1595:IAUSOP>2.0.ZU;2-Y
Abstract
When obtained in sulphuric acid medium sulphato-2-aminopyridine-pallad ium (II) complex has a polynuclear structure, with a bridging coordina tion of both the sulphate-group and 2-aminopyridine. The complex keeps its polynuclear structure in alkaline solution, in which the substitu tion of sulphate ions by hydroxylic groups yields hydroxo-2-aminopyrid ine-palladium (II). The compounds discussed are the main components of activators used in currentless metallization of non-conducting surfac es.