Synthèse de chalcones à base de tétrathiafulvalène: RC(O)CHC(CH3)TTF, TTFC(O)CHC(CH3)R (R TTF: C6H3S4; Bct: C6H5Cr(CO)3; Fc: C5H4FeC5H5). Propriété conductrice d'un nouveau complexe de transferst de charge TTFC(O)CHC(CH3)TTF · TCNQ
that contain tetrathiafulvalene (TTF) and/or metallocene (ferrocenyl or benchrotrenyl) moieties: RC(O)CHC(CH3)R′ (R and/or R′ TTF: C6H3S4; Fc: C5H4FeC5H5; Bct: C6H5Cr(CO)3) were prepared using TiCl3/Et3N as the condensation reagent. The 1-1 chargetransfercomplex with TCNQ (tetracyanoquinodimethane was obtained for the ditetrathiafulvalenic derivative (R R′ TTF). This complex exhibits the semiconducting
含有四硫富瓦烯(TTF)和/或茂金属(二茂铁基或替罗替尼基)部分的新型查耳酮:RC(= O)CH = C(CH 3)R′(R和/或R′= TTF:C 6 H 3 S 4;R 2 = 1。使用TiCl 3 / Et 3 N作为缩合剂制备Fc:C 5 H 4 FeC 5 H 5; Bct:C 6 H 5 Cr(CO)3。与TCNQ的1-1电荷转移络合物(四氰基富瓦烯衍生物(RR'TTF)获得了四氰基喹二甲烷),具有半导电性能。