Reactivity difference between protolytic forms of some macrocyclic chromium(III) complexes in ligand substitution and electron transfer processes
Mills, Andrew and Katafias, Anna and Chatłas, Janusz and Impert, Olga and Kita, Przemysław and Madej, Edyta and Topolskia, Adrian and Wrzeszcz, Grzegorz (2010) Reactivity difference between protolytic forms of some macrocyclic chromium(III) complexes in ligand substitution and electron transfer processes. Inorganica Chimica Acta, 363 (11). pp. 2346-2356. ISSN 0020-1693 (http://dx.doi.org/10.1016/j.ica.2009.07.019)
Full text not available in this repository.Request a copyAbstract
The review provides insight into the mechanism of ligand substitution and electron transfer (from chromium( III) to iron(III)) by comparison of the reactivity of some tetraazamacrocyclic chromium(III) complexes in the conjugate acid-base forms. Use of two geometrical isomers made possible to estimate the influence of geometry and protolytic reactions in trans and cis position towards the leaving group on the rate enhancement. Studies on the reaction rates in different media demonstrated the role played by outer sphere interactions in a monodentate ligand substitution.
-
-
Item type: Article ID code: 27767 Dates: DateEvent10 August 2010PublishedSubjects: Science > Chemistry > Physical and theoretical chemistry Department: Faculty of Science > Pure and Applied Chemistry Depositing user: Mrs Roslyn MacDonald Date deposited: 07 Oct 2010 17:55 Last modified: 08 Apr 2024 18:42 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/27767