Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages

Larry P. Engelhardt; Christopher A. Muryn; Robin G. Pritchard; Grigore A. Timco; Floriana Tuna; Richard E P Winpenny

doi:10.1002/anie.200704132

Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages

Larry P. Engelhardt, Christopher A. Muryn, Robin G. Pritchard, Grigore A. Timco, Floriana Tuna, Richard E P Winpenny

Research output: Contribution to journal › Article › peer-review

Abstract

(Figure Presented) Ring around the amine: Reactions which give heterometallic CrxCuy rings can be controlled through choice of reaction times, and the mixed products can be separated and crystallized. These new compounds include Cr7Cu, Cr 8Cu2, Cr12Cu2, and Cr 11Cu2 rings (see structure; Cu orange, Cr green, F yellow, O red, N blue, C black). The last compound is the largest ring known with an odd number of metal atoms. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

Original language	English
Pages (from-to)	924-927
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	47
Issue number	5
DOIs	https://doi.org/10.1002/anie.200704132
Publication status	Published - 2008

Keywords

Chromium
Heterometallic complexes
Molecular magnetism
Supramolecular chemistry

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10.1002/anie.200704132

CCDC 659845: Experimental Crystal Structure Determination
Engelhardt, L. P. (Contributor), Muryn, C. A. (Contributor), Pritchard, R. (Contributor), Timco, G. (Contributor), Tuna, F. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2008
DOI: 10.5517/ccq4mbs, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccq4mbs&sid=DataCite
Dataset
CCDC 659844: Experimental Crystal Structure Determination
Engelhardt, L. P. (Contributor), Muryn, C. A. (Contributor), Pritchard, R. (Contributor), Timco, G. (Contributor), Tuna, F. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2008
DOI: 10.5517/ccq4m9r, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccq4m9r&sid=DataCite
Dataset
CCDC 659846: Experimental Crystal Structure Determination
Engelhardt, L. P. (Contributor), Muryn, C. A. (Contributor), Pritchard, R. (Contributor), Timco, G. (Contributor), Tuna, F. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2007
DOI: 10.5517/ccq4mct, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccq4mct&sid=DataCite
Dataset

Cite this

@article{366f2de11ae34bdf925d67553c5d247a,

title = "Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages",

abstract = "(Figure Presented) Ring around the amine: Reactions which give heterometallic CrxCuy rings can be controlled through choice of reaction times, and the mixed products can be separated and crystallized. These new compounds include Cr7Cu, Cr 8Cu2, Cr12Cu2, and Cr 11Cu2 rings (see structure; Cu orange, Cr green, F yellow, O red, N blue, C black). The last compound is the largest ring known with an odd number of metal atoms. {\textcopyright} 2008 Wiley-VCH Verlag GmbH & Co. KGaA.",

keywords = "Chromium, Heterometallic complexes, Molecular magnetism, Supramolecular chemistry",

author = "Engelhardt, {Larry P.} and Muryn, {Christopher A.} and Pritchard, {Robin G.} and Timco, {Grigore A.} and Floriana Tuna and Winpenny, {Richard E P}",

year = "2008",

doi = "10.1002/anie.200704132",

language = "English",

volume = "47",

pages = "924--927",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley & Sons Ltd",

number = "5",

}

TY - JOUR

T1 - Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages

AU - Engelhardt, Larry P.

AU - Muryn, Christopher A.

AU - Pritchard, Robin G.

AU - Timco, Grigore A.

AU - Tuna, Floriana

AU - Winpenny, Richard E P

PY - 2008

Y1 - 2008

N2 - (Figure Presented) Ring around the amine: Reactions which give heterometallic CrxCuy rings can be controlled through choice of reaction times, and the mixed products can be separated and crystallized. These new compounds include Cr7Cu, Cr 8Cu2, Cr12Cu2, and Cr 11Cu2 rings (see structure; Cu orange, Cr green, F yellow, O red, N blue, C black). The last compound is the largest ring known with an odd number of metal atoms. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

AB - (Figure Presented) Ring around the amine: Reactions which give heterometallic CrxCuy rings can be controlled through choice of reaction times, and the mixed products can be separated and crystallized. These new compounds include Cr7Cu, Cr 8Cu2, Cr12Cu2, and Cr 11Cu2 rings (see structure; Cu orange, Cr green, F yellow, O red, N blue, C black). The last compound is the largest ring known with an odd number of metal atoms. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

KW - Chromium

KW - Heterometallic complexes

KW - Molecular magnetism

KW - Supramolecular chemistry

U2 - 10.1002/anie.200704132

DO - 10.1002/anie.200704132

M3 - Article

SN - 1433-7851

VL - 47

SP - 924

EP - 927

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 5

ER -

Octa-, deca-, trideca-, and tetradecanuclear heterometallic cyclic chromium-copper cages

Abstract

Keywords

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Datasets

CCDC 659845: Experimental Crystal Structure Determination

CCDC 659844: Experimental Crystal Structure Determination

CCDC 659846: Experimental Crystal Structure Determination

Cite this