title: Adaptive reorganization of 2D molecular nanoporous network induced by coadsorbed guest molecule.
abstract: The ordered array of nanovoids in nanoporous networks, such as honeycomb, Kagome, and square, provides a molecular template for the accommodation of "guest molecules". Compared with the commonly studied guest molecules featuring high symmetry evenly incorporated into the template, guest molecules featuring lower symmetry are rare to report. Herein, we report the formation of a distinct patterned superlattice of guest molecules by selective trapping of guest molecules into the honeycomb network of trimesic acid (TMA). Two distinct surface patterns have been achieved by the guest inclusion induced adaptive reconstruction of a 2D molecular nanoporous network. The honeycomb networks can synergetically tune the arrangement upon inclusion of the guest molecules with different core size but similar peripherals groups, resulting in a trihexagonal Kagome or triangular patterns.
authors.affiliation: Key Laboratory of Molecular Nanostructure and Nanotechnology and Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS) , Beijing 100190, P. R. China.
authors.forename: Qing-Na
authors.initials: QN
authors.lastname: Zheng
authors.forename: Lei
authors.initials: L
authors.lastname: Wang
authors.forename: Yu-Wu
authors.initials: YW
authors.lastname: Zhong
authors.forename: Xuan-He
authors.initials: XH
authors.lastname: Liu
authors.forename: Ting
authors.initials: T
authors.lastname: Chen
authors.forename: Hui-Juan
authors.initials: HJ
authors.lastname: Yan
authors.forename: Dong
authors.initials: D
authors.lastname: Wang
authors.forename: Jian-Nian
authors.initials: JN
authors.lastname: Yao
authors.forename: Li-Jun
authors.initials: LJ
authors.lastname: Wan