Complexation in a binary Co(III)-N,N '-diphenylthiooxamide system in the gelatin-immobilized KCoFe(CN)(6) matrices

Authors
Mikhailov, OV
Citation
Ov. Mikhailov, Complexation in a binary Co(III)-N,N '-diphenylthiooxamide system in the gelatin-immobilized KCoFe(CN)(6) matrices, RUSS J C CH, 26(4), 2000, pp. 266-271
Citations number
16
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
10703284 → ACNP
Volume
26
Issue
4
Year of publication
2000
Pages
266 - 271
Database
ISI
SICI code
1070-3284(200004)26:4<266:CIABC'>2.0.ZU;2-Q
Abstract
The complexation processes occurring in the gelatin-immobilized cobalt(III) hexacyanoferrate(II) matrices contacting aqueous solutions of N,N'-dipheny lthiooxamide were studied. Replacement of the inner-sphere CN- anions in th e cobalt(III) hexacyanoferrate(II) coordination polymer proceeds stepwise a nd gives rise to four water-insoluble coordination compounds, in which the metal : ligand ratios are equal to 2:1, 1 :1 1:2,and 1:3.