Unprecedented encapsulation of a [FeIIICl4]- anion in a cationic [Fe4IIL6]8+ tetrahedral cage derived from 5,5′"-dimethyl-2,2′:5′,5":2",2′"-quaterpyridine

被引：68

作者：

Glasson, Christopher R. K. ^{[1
]}

Clegg, Jack K. ^{[2
,3
]}

McMurtrie, John C. ^{[4
]}

Meehan, George V. ^{[1
]}

Lindoy, Leonard F. ^{[1
,2
]}

Motti, Cherie A. ^{[5
]}

Moubaraki, Boujemaa ^{[6
]}

Murray, Keith S. ^{[6
]}

Cashion, John D. ^{[7
]}

机构：

[1] James Cook Univ, Sch Pharm & Mol Sci, Townsville, Qld 4814, Australia

[2] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[3] Univ Cambridge, Dept Chem, Cambridge CB12 1EW, England

[4] Queensland Univ Technol, Brisbane, Qld 4001, Australia

[5] Australian Inst Marine Sci, Townsville, Qld 4810, Australia

[6] Monash Univ, Sch Chem, Clayton, Vic 3800, Australia

[7] Monash Univ, Sch Phys, Clayton, Vic 3800, Australia

来源：

CHEMICAL SCIENCE | 2011年 / 2卷 / 03期

基金：

澳大利亚研究理事会;

关键词：

ELECTROSPRAY EMITTER; THERMAL-ANALYSIS; IRON COMPLEXES; FE-II; DESIGN; ION; RECOGNITION; CHEMISTRY; HOST;

D O I：

10.1039/c0sc00523a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A unique example of incorporation of a tetrahalometalate anion in a small supramolecular cage is described in which a tetrahedral cage of type [Fe4L6](8+) selectively encapsulates a [FeIIICl4](-) anion over a [(FeCl4)-Cl-II](2-) anion in its central cavity to yield a discrete, mixed oxidation state, Fe(II)/Fe(III) supramolecular assembly. This unusual outcome has been achieved using two alternative synthetic strategies.

引用

页码：540 / 543

页数：4

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