Do Cation•••p Interactions Always Need to be 1:1?

被引:38
作者
Abraham, Sharon Achamma [1 ]
Jose, Deepthi [1 ]
Datta, Ayan [1 ]
机构
[1] Indian Inst Sci Educ & Res Thiruvananthapuram, Sch Chem, Thiruvananthapuram 695016, Kerala, India
关键词
cation-pi interactions; charge transfer; density functional theory; intermolecular forces; supramolecular chemistry; DENSITY FUNCTIONALS; THERMOCHEMICAL KINETICS; CHARGE-DENSITY; BENZENE; MOLECULES; CHEMISTRY; DIANION;
D O I
10.1002/cphc.201100996
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The more the better: Calculations and crystal-structure analyses show that a single electron-rich aromatic ring can simultaneously bind to two cations on its top and bottom π surfaces (see picture). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:695 / 698
页数:4
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