Spontaneous asymmetrical crystallization of a three-dimensional diamondoid framework material from achiral precursors
作者:Shan-Ci Chen、Jian Zhang、Rong-Min Yu、Xiao-Yuan Wu、Yi-Ming Xie、Fei Wang、Can-Zhong Lu
DOI:10.1039/b919836a
日期:——
Presented here is a homochiral three-dimensional diamondoid framework material, [Zn(AMTD)(2)](n) generated through an unusual spontaneous asymmetrical crystallization from achiral precursors without any enantiopure additives, which first demonstrates that symmetry breaking could be driven by the cooperation of twisted framework topology and an asymmetrical ligand.
本文介绍的是一种纯手性三维类金刚石骨架材料,[Zn(AMTD)(2)](n)是通过非手性前体通过不寻常的自发不对称结晶而生成的,不含任何对映体纯添加剂,这首先证明了对称破坏可能是由框架构型和不对称配体的协同作用