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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.
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页码:14489 / 14492
页数:4
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