Soluble Poly(diacetylene)s Using the Perfluorophenyl−Phenyl Motif as a Supramolecular Synthon
作者:Rui Xu、W. Bernd Schweizer、Holger Frauenrath
DOI:10.1021/ja802964a
日期:2008.8.27
cores. By contrast, the perfluorophenyl-phenylinteractions served as a reliable supramolecular synthon in that they persisted in the crystal structures of different alkylated and nonalkylated derivatives. The packing of the diacetylene functions was appropriate for a topochemicalpolymerization in these cases, and the perfluorophenyl-phenylinteraction determined the polymerization direction. As a result