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
来源：
CHEMPHYSCHEM | 2012年 / 13卷 / 03期
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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共 42 条
[21]   BENZENE AS BRIDGING LIGAND IN MAIN GROUP METAL-TRANSITION METAL-ARENE COMPLEXES [J].
JONAS, K ;
RUSSELER, W ;
ANGERMUND, K ;
KRUGER, C .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1986, 25 (10) :927-928
[22]   Role of Multicentered Bonding in Controlling Magnetic Interactions in π-Stacked Bis-dithiazolyl Radical [J].
Jose, Deepthi ;
Datta, Ayan .
CRYSTAL GROWTH & DESIGN, 2011, 11 (07) :3137-3140
[23]   The Lithium-Thiophene Riddle Revisited [J].
Korth, Martin ;
Grimme, Stefan ;
Towler, Mike D. .
JOURNAL OF PHYSICAL CHEMISTRY A, 2011, 115 (42) :11734-11739
[24]   Orbital overlap and chemical bonding [J].
Krapp, Andreas ;
Bickelhaupt, F. Matthias ;
Frenking, Gernot .
CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (36) :9196-9216
[25]   DEVELOPMENT OF THE COLLE-SALVETTI CORRELATION-ENERGY FORMULA INTO A FUNCTIONAL OF THE ELECTRON-DENSITY [J].
LEE, CT ;
YANG, WT ;
PARR, RG .
PHYSICAL REVIEW B, 1988, 37 (02) :785-789
[26]   The Prominent Enhancing Effect of the Cation-π Interaction on the Halogen-Hydride Halogen Bond in M1•••C6H5X•••HM2 [J].
Li, Ran ;
Li, Qingzhong ;
Cheng, Jianbo ;
Liu, Zhenbo ;
Li, Wenzuo .
CHEMPHYSCHEM, 2011, 12 (12) :2289-2295
[27]   Ab initio Study of Half-Metallicity and Magnetism of Complex Organometallic Molecular Wires [J].
Li, Yuanchang ;
Zhou, Gang ;
Li, Jia ;
Wu, Jian ;
Gu, Bing-Lin ;
Duan, Wenhui .
JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (15) :7292-7297
[28]   Cross-section energy dependence of the [C6H6-M]+ adduct formation between benzene molecules and alkali ions ( M = Li, Na, K) [J].
Lopez, E. ;
Lucas, J. M. ;
de Andres, J. ;
Alberti, M. ;
Bofill, J. M. ;
Bassi, D. ;
Aguilar, A. .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2011, 13 (35) :15977-15984
[29]   Substituent Effects in Ion-π Interactions: Fine-Tuning via the Ethynyl Group [J].
Lucas, Xavier ;
Frontera, Antonio ;
Quinonero, David ;
Deya, Pere M. .
JOURNAL OF PHYSICAL CHEMISTRY A, 2010, 114 (04) :1926-1930
[30]   The cation-pi interaction [J].
Ma, JC ;
Dougherty, DA .
CHEMICAL REVIEWS, 1997, 97 (05) :1303-1324
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