Aggregation of star-shaped tris(tetrathiafulvalenylethynyl) benzene in solution and in the solid state
作者:Masashi Hasegawa、Jun-ichi Takano、Hideo Enozawa、Yoshiyuki Kuwatani、Masahiko Iyoda
DOI:10.1016/j.tetlet.2004.03.150
日期:2004.5
Neutral hexabutylthio-1,3,5-tris(tetrathiafulvalenylethynyl)benzene aggregates in CD3CN–CDCl3 and CDCl3, whereas stronger stacking of the cationic counterparts in solution has been observed. In the solid state, X-ray analysis of hexamethylthio-1,3,5-tris(tetrathiafulvalenylethynyl)-benzene shows a columnar structure, reflecting the threefold face-to-face stacking interaction of the TTF units.
中性六丁基硫代1,3,5-三(四硫富瓦烯基乙炔基)苯在CD 3 CN–CDCl 3和CDCl 3中聚集,而阳离子对等物在溶液中的堆积更强。在固态下,六甲硫基1,3,5-三(四硫富瓦烯基乙炔基)-苯的X射线分析显示为柱状结构,反映了TTF单元三倍面对面堆叠的相互作用。