Bricklebank, N. and Coles, S.J. and Forder, S.D. and Hursthouse, M.B. and Poulton, A. and Skabara, P.J. (2005) Diiodine complex of diferrocenyl(phenyl)phosphine sulfide: the structural and electrochemical behaviour of Fc(2)(Ph)PS center dot I-2. Journal of Organometallic Chemistry, 690 (2). pp. 328-332. ISSN 0022-328XFull text not available in this repository. (Request a copy from the Strathclyde author)
The title compound, Fc(2)(Ph)PS.I-2, has been prepared and characterised in both the solid state and solution. Single crystal X-ray crystallography reveals that the adduct adopts a molecular charge-transfer structure in the solid state. Mossbauer spectroscopy confirms the presence of low spin Fe2+ but also indicates the presence of ca. 24% of an Fe3+ species. The electrochemistry of Fc(2)(Ph)PS.I-2, Fc(2)(Ph)PS and Fc(2)(Ph)P has been studied using a combination of cyclic voltammetry and differential pulse voltammetry. The data for Fc(2)(Ph)PS.I-2, show two redox processes, consistent with the sequential oxidation of the ferrocenyl groups to ferrocenium species.
|Keywords:||crystal-structure, x-ray, triiodide, I-2, Chemistry, Materials Chemistry, Biochemistry, Organic Chemistry, Physical and Theoretical Chemistry, Inorganic Chemistry|
|Subjects:||Science > Chemistry|
|Department:||Faculty of Science > Pure and Applied Chemistry|
|Depositing user:||Mr Derek Boyle|
|Date Deposited:||24 Apr 2006|
|Last modified:||07 Oct 2016 02:04|