Bis(1,3-dithiole-2-chalcogenones) and tetrathiafulvalenes in the synthesis of bridged tetrathiafulvalene-containing structures
作者:G. G. Abashev、A. Yu. Bushueva、K. Yu. Lebedev、E. V. Shklyaeva
DOI:10.1134/s1070428007010186
日期:2007.1
Bis(1,3-dithiole-2-chalcogenones) in which the 1,3-dithiole fragments are linked through various bridging groups were synthesized by different methods. Some of these compounds were converted into substituted tetrathiafulvalenes with bridged 1,3-dithiole rings. The same structures were synthesized from preliminarily prepared symmetric tetrathiafulvalenes containing 2-cyanoethylsulfanyl groups in both 1,3-dithiole rings. Similar spacers were used to bridge two tetrathiafulvalene fragments. Syntheses of the involved initial compounds were described.