Quantification of a CH-π Interaction Responsible for Chiral Discrimination and Evaluation of Its Contribution to Enantioselectivity
Quantification of a CH-π Interaction Responsible for Chiral Discrimination and Evaluation of Its Contribution to Enantioselectivity
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DOI：
10.1002/anie.200903281
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发表时间：
2009-01-01
影响因子：
16.6
通讯作者：
Martin, Tomas
中科院分区：
文献类型：
--
作者：
Carrillo, Romen;Lopez-Rodriguez, Matias;Martin, Tomas
美好的事物源于微小的相互作用：新受体与芳香族 α-氨基酸甲酯铵盐所表现出的高手性辨别力主要是最弱的非共价相互作用之一的结果，即 CH-π 相互作用（见图）。相互作用已被识别和量化，并且其对手性识别过程的贡献已被评估。
Good things come in small interactions: The high chiral discrimination displayed by a new receptor with ammonium salts of aromatic α-amino acid methyl esters is mainly the result of one of the weakest noncovalent interactions, the CH–π interaction (see picture). The interaction has been identified and quantified, and its contribution to the chiral recognition process has been evaluated.