Wide-Range 2D Lattice Correlation Unveiled for Columnarly Assembled Triphenylene Hexacarboxylic Esters
作者:Terutsune Osawa、Takashi Kajitani、Daisuke Hashizume、Hiroyuki Ohsumi、Sono Sasaki、Masaki Takata、Yoshiko Koizumi、Akinori Saeki、Shu Seki、Takanori Fukushima、Takuzo Aida
DOI:10.1002/anie.201203077
日期:2012.8.6
Dipole bridge: Liquid‐crystalline (LC) triphenylenes (see picture) self‐assemble columnarly into a hexagonal geometry with a wide‐range 2D lattice correlation, for which distal and proximal dipole–dipole interactions are considered responsible. By virtue of the strong intercolumnar interaction, the LC columns of the triphenylene can spontaneously align homeotropically on the 12 different substrates
偶极桥:液晶(LC)联苯(见图)自组装成具有宽范围二维晶格相关性的六边形几何形状,认为远端和近端偶极-偶极相互作用是造成这种现象的原因。凭借强大的柱间相互作用,三亚苯基的LC色谱柱可以自发地在12种不同的被测底物上垂直排列(POM =偏振光学显微镜)。