crystals. In addition, the iodine–iodine interaction provides extraordinarily large interchain interaction. However, the X-ray diffraction suggests that the indigo molecules are arranged approximately perpendicular to the substrate in the thin films, probably due to the extra iodine–iodine interaction. The remarkable performance is ascribed to this characteristic supramolecular interaction.
5,5'- Diiodoindigo(4)表现出与孔/的电子迁移率优良的双极性晶体管特性μ ħ / μ ë = 0.42 /0.85厘米2 V -1小号-1。卤素取代的靛蓝在晶体中显示出从F到I的减小的倾斜角。另外,
碘与
碘的相互作用提供了非常大的链间相互作用。但是,X射线衍射表明,靛蓝分子大致垂直于薄膜中的基材排列,这可能是由于额外的
碘-
碘相互作用所致。杰出的性能归因于这种特征性的超分子相互作用。