Functionalised tetrathiafulvalene (TTF) systems derived from 4,5-(propylenedithio)-1,3-dithiole units
作者:Gary J. Marshallsay、Martin R. Bryce、Graeme Cooke、Tine Jørgensen、Jan Becher、Colin D. Reynolds、Stephen Wood
DOI:10.1016/s0040-4020(01)80428-2
日期:1993.7
A range of functionalised symmetrical and unsymmetrical tetrathiafulvalene (TTF) derivatives containing substituted 4,5-(propylenedithio)-1,3-dithiole units has been prepared. Key half-units are the t-butyldiphenylsilyl-protected 1,3-dithiole derivative 18 and the ketal-protected derivative 32. Self-coupling and cross-coupling reactions of these half-units, with 1,3-dithiole-2-one and -2-thione derivatives
Synthesis of new multi-sulphur π-electron donors containing ketone functionality
作者:Martin R. Bryce、Gary J. Marshallsay
DOI:10.1016/s0040-4039(00)79457-3
日期:1991.10
Five new tetrathiafulvalene derivatives, (8) and (17)–(20), which contain ketone functionality incorporated into the heterocyclic framework have been synthesised; cyclic voltammetry establishes that they are efficient -electron donors which undergo two, reversible, one-electron redox waves.