Abstract

SADEEK, S.A.. Spectroscopy and thermal studies of the reaction of iodine with cobalt (II) and copper (II) acetylacetonate. An. Asoc. Quím. Argent. [online]. 2005, vol.93, n.1-3, pp.165-176. ISSN 0365-0375.

A spectrophotometric study of 1:1 charge-transfer complexes derived from two metal acetylacetonates ( Co (II) and Cu (II) acetylacetonates) donor and iodine ( s-acceptor ) has been carried out. The equilibrium constants ( K ) and absortivity ( e ) for the formation of the chelate-iodine complexes have been evaluated. The suggested structure of the two solid triiodide charge-transfer complexes reported in this study is further supported by thermal analysis and far and mid infrared measurements.