From Racemic Units to Polar Materials
收藏NIAID Data Ecosystem2026-03-07 收录
下载链接：
https://figshare.com/articles/dataset/From_Racemic_Units_to_Polar_Materials/2463793
下载链接
链接失效反馈官方服务：
资源简介：
A new route is described
that enables the design of polar materials
using racemic basic building units (BBUs). Λ- and Δ-[Cu(H2O)(bpy)2]2+ complexes in noncentrosymmetric
[Cu(H2O)(bpy)2]2[HfF6]2·3H2O and centrosymmetric [Cu(H2O)(bpy)2][BF4]2 reveal that racemic
BBUs in the solid state can lead directly to noncentrosymmetry. The
structure is polar if only mirror or glide planes relate the left-
and right-handed enantiomers, whereas nonpolar, achiral structures
result if rotoinversion relates the left- and right-handed enantiomers.
This structural analysis also provides an alternative route in the
design of polar materials that had always been engineered from polar
BBUs.
创建时间：
2012-12-05
