T. Akutagawa et al., Crystal structures of tetrathiafulvalene multiannulated macrocycles in open-shell electronic state, MOLEC CRYST, 349, 2000, pp. 379-382
Crystal structures of dimethylthio-tetrathiafulvalene (DMT-TTF) multiannula
ted macrocycles, bis(DMT-TTF) and tris(DMT-TTF), were examined. The intramo
lecular dimerization was a common structural feature for these multi-TTF ma
crocycles in open-shell electronic state.