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A Homochiral Microporous Hydrogen-Bonded Organic Framework for Highly Enantioselective Separation of Secondary Alcohols
被引:297
|作者:
Li, Peng
[1
]
He, Yabing
[1
]
Guang, Jie
[1
]
Weng, Linghong
[2
]
Zhao, John Cong-Gui
[1
]
Xiang, Shengchang
[3
]
Chen, Banglin
[1
]
机构:
[1] Univ Texas San Antonio, Dept Chem, San Antonio, TX 78249 USA
[2] Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China
[3] Fujian Normal Univ, Coll Chem & Mat, Fuzhou 350007, Peoples R China
关键词:
SELECTIVE SEPARATION;
SMALL MOLECULES;
NETWORK;
CRYSTALS;
RECOGNITION;
CATALYSIS;
BINDING;
D O I:
10.1021/ja4129795
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A homochiral microporous hydrogen. bonded organic framework (HOF-2) based on a BINOL derivative has been synthesized and structurally characterized to be a uninodal 6-connected {3(3)5(5)6(6)7} network. This new HOF exhibits not only a permanent porosity with the BET of 237.6 m(2) g(-1) but also, more importantly, a highly enantioselective separation of chiral secondary alcohols with ee value up to 92% for 1-phenylethanol.
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页码:547 / 549
页数:3
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