An investigation of the complexation behaviour of structurally modified tetrathiafulvalene derivatives with the electron deficient cyclophane cyclobis(paraquat-p-phenylene)
Mr. Bryce et al., An investigation of the complexation behaviour of structurally modified tetrathiafulvalene derivatives with the electron deficient cyclophane cyclobis(paraquat-p-phenylene), TETRAHEDR L, 42(6), 2001, pp. 1143-1145
This study has shown that easily oxidisable TTF units form charge-transfer
(C-T) complexes with 7 which have the largest reported association constant
s to date. Replacing the sulfur of the TTF unit with selenium or extending
the conjugated link between the two dithiole rings reduces the K-a of the c
omplex relative to the parent derivative. (C) 2001 Published by Elsevier Sc
ience Ltd.