Spontaneous symmetry breaking of Co(II) metal-organic frameworks from achiral precursors via asymmetrical crystallization

被引:17
|
作者
Yu, Ya-Dong
Luo, Chan
Liu, Bao-Yu
Huang, Xiao-Chun [1 ]
Li, Dan
机构
[1] Shantou Univ, Dept Chem, Guangzhou 515063, Guangdong, Peoples R China
关键词
ABSOLUTE CHIRAL INDUCTION; COORDINATION POLYMER; SPONTANEOUS RESOLUTION; ENANTIOSELECTIVE SEPARATION; HOMOCHIRAL CRYSTALLIZATION; MICROPOROUS FRAMEWORK; POLARIZED-LIGHT; CATALYSIS; LIGAND; AMPLIFICATION;
D O I
10.1039/c5cc06166k
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The racemic conglomerate (1P-NH3 + 1M-NH3) and enantioenriched bulk samples (1P-H2O or 1M-NH3) of Co(II) metal-organic frameworks were obtained from achiral precursors under different solvothermal conditions. The bulk homochirality was generated through asymmetrical crystallization in the absence of any chiral additives confirmed by single crystal X-ray diffraction and CD spectroscopy.
引用
收藏
页码:14489 / 14492
页数:4
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