三维开放框架材料中的集成分子手性、绝对螺旋度和固有手性拓扑结构。
Integrated molecular chirality, absolute helicity, and intrinsic chiral topology in three-dimensional open-framework materials.
作者信息
Zhang Jian, Chen Shumei, Zingiryan Areg, Bu Xianhui
机构信息
Department of Chemistry and Biochemistry, California State University, Long Beach, 1250 Bellflower Boulevard, Long Beach, California 90840, USA.
出版信息
J Am Chem Soc. 2008 Dec 24;130(51):17246-7. doi: 10.1021/ja8075692.
Abstract
While chiral materials are common, few are known that integrate molecular chirality, absolute helicity, and 3-D intrinsically chiral topological nets in one material. Such multihomochiral features may lead to enhanced chiral recognition processes that are important for enantioselective catalysis or separation. Reported here are a series of 3-D open-framework materials with unusual integration of various homochiral and homohelical features, even in the bulk sample.
摘要
虽然手性材料很常见，但很少有材料能将分子手性、绝对螺旋度和三维本征手性拓扑网络整合在一种材料中。这种多同手性特征可能会增强手性识别过程，这对映选择性催化或分离很重要。本文报道了一系列三维开放框架材料，即使在块状样品中，也具有各种同手性和同螺旋特征的非同寻常整合。
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