Intermetallic Interactions Within Solvated Polynuclear Complexes: A Misunderstood Concept

被引：46

作者：

Dalla Favera, Natalia ^{[2
]}

Kiehne, Ulf ^{[1
]}

Bunzen, Jens ^{[1
]}

Hytteballe, Sophie ^{[1
]}

Luetzen, Arne ^{[1
]}

Piguet, Claude ^{[2
]}

机构：

[1] Univ Bonn, Kekule Inst Organ Chem & Biochem, D-53121 Bonn, Germany

[2] Univ Geneva, Dept Inorgan Analyt & Appl Chem, CH-1211 Geneva 4, Switzerland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2010年 / 49卷 / 01期

基金：

瑞士国家科学基金会;

关键词：

coulombic interactions; helical structures; intermetallic interactions; self-assembly; solvation effects; COOPERATIVITY; LIGAND; IONS;

D O I：

10.1002/anie.200904614

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure presented) The entry of the gladiators: Two effects oppose each other for control of the intermetallic interactions within polynuclear (supra)molecular helicates in solution (see picture). Coulombic interactions produce large intermetallic repulsion at short distance, and solvation effects result in a large intermetallic attraction for small pseudo-spherical ions with short interrnetallic separations d. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：125 / 128

页数：4

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