Crystal structures and conducting/magnetic properties in two different crystals of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide)2·MBr4 (M = Fe, Ga)

Abstract The needle and plate crystals were obtained for each of (ethylenedithiotetrathiafulvalenoquinone-1,3-dithiolemethide) 2 ·MBr 4 (M=Fe, Ga) charge-transfer salts. Their crystal structures, and electrical conducting and magnetic properties were investigated.