Cobalt(II) complexes with 2-aminoacetophenone N(4)-substituted thiosemicarbazones

Citation
Dx. West et al., Cobalt(II) complexes with 2-aminoacetophenone N(4)-substituted thiosemicarbazones, TRANSIT MET, 24(6), 1999, pp. 617-621
Citations number
39
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
TRANSITION METAL CHEMISTRY
ISSN journal
0340-4285 → ACNP
Volume
24
Issue
6
Year of publication
1999
Pages
617 - 621
Database
ISI
SICI code
0340-4285(1999)24:6<617:CCW2NT>2.0.ZU;2-D
Abstract
Cobalt(II) complexes with 2-aminoacetophenone thiosemicarbazone and three N (4)-substituted thiosemicarbazones have been prepared in EtOH solution and characterized by physical and spectral methods. I.r. and electronic spectra of the thiosemicarbazones and their complexes, along with physical propert ies of the complexes, have been obtained. The 2-aminoacetophenone thiosemic arbazones coordinate both as neutral and anionic ligands via the thiosemica rbazone moiety's imine nitrogen and thione/thiolato sulfur [on loss of the N(2) hydrogen].