Orthogonal Action of Noncovalent Interactions for Photoresponsive Chiral Columnar Assemblies
作者:Francisco Vera、Joaquín Barberá、Pilar Romero、José Luis Serrano、M. Blanca Ros、Teresa Sierra
DOI:10.1002/anie.201000580
日期:——
Making a stack: Helical columnar architectures are prepared by a hierarchical self‐assembly process involving H‐bonding, π–π, and ion–dipole interactions (see picture). The strategic combination of these supramolecular interactions within mesomorphic systems yields materials in which photoinduced chirality and the incorporation of ions can be used to design multifunctional liquid crystals.
堆积:螺旋柱状结构是通过涉及H键,π-π和离子-偶极子相互作用的分层自组装过程准备的(请参见图片)。介晶系统中这些超分子相互作用的战略组合产生了其中光致手性和离子结合可用于设计多功能液晶的材料。