An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates

Richard Winpenny; Grigore Timco; Antonio Fernandez Mato; Andreas Kostopoulos; Christopher Muryn; Robin Pritchard; Ilya Strashnov; Inigo Vitorica-Yrezabal; George Whitehead

doi:10.1002/anie.201706679

An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates

Richard Winpenny, Grigore Timco, Antonio Fernandez Mato, Andreas Kostopoulos, Christopher Muryn, Robin Pritchard, Ilya Strashnov, Inigo Vitorica-Yrezabal, George Whitehead

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Abstract

A family of heterometallic [Cat][TixMO(x+1)(O2CtBu)2x+2] rings is reported where Cat = a secondary or tertiary alkyl ammonium ion, x = 7, 8 or 9 and, M = FeIII, GaIII, CrIII, InIII and AlIII. The structures are regular polygons with eight-, nine- or ten vertices with each edge bridged by an oxide and two pivalates. The size of the ring formed is controlled by the alkylammonium cation present. In each case a homometallic by-product is found [Cat][TixO(x+1)(O2CtBu)2x-1].

Original language	English
Pages (from-to)	13629–13632
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	56
Issue number	44
Early online date	8 Sep 2017
DOIs	https://doi.org/10.1002/anie.201706679
Publication status	Published - 18 Oct 2017

Keywords

Heterometallic rings
titanium
template synthesis
carboxylates

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10.1002/anie.201706679

Accepted article (2)Accepted author manuscript, 3.31 MB

CCDC 1558196: Experimental Crystal Structure Determination
Timco, G. (Contributor), Fernandez, A. (Contributor), Kostopoulos, A. (Contributor), Muryn, C. (Contributor), Pritchard, R. (Contributor), Strashnov, I. (Contributor), Vitorica-Yrezebal, I. J. (Contributor), Whitehead, G. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2017
DOI: 10.5517/ccdc.csd.cc1p9fdt, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1p9fdt&sid=DataCite
Dataset
CCDC 1558203: Experimental Crystal Structure Determination
Timco, G. (Contributor), Fernandez, A. (Contributor), Kostopoulos, A. (Contributor), Muryn, C. (Contributor), Pritchard, R. (Contributor), Strashnov, I. (Contributor), Vitorica-Yrezebal, I. J. (Contributor), Whitehead, G. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2017
DOI: 10.5517/ccdc.csd.cc1p9fm1, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1p9fm1&sid=DataCite
Dataset
CCDC 1558204: Experimental Crystal Structure Determination
Timco, G. (Contributor), Fernandez, A. (Contributor), Kostopoulos, A. (Contributor), Muryn, C. (Contributor), Pritchard, R. (Contributor), Strashnov, I. (Contributor), Vitorica-Yrezebal, I. J. (Contributor), Whitehead, G. (Contributor) & Winpenny, R. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2017
DOI: 10.5517/ccdc.csd.cc1p9fn2, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccdc.csd.cc1p9fn2&sid=DataCite
Dataset

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@article{13a30c2f5843483f8acd3801d1212c68,

title = "An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates",

abstract = "A family of heterometallic [Cat][TixMO(x+1)(O2CtBu)2x+2] rings is reported where Cat = a secondary or tertiary alkyl ammonium ion, x = 7, 8 or 9 and, M = FeIII, GaIII, CrIII, InIII and AlIII. The structures are regular polygons with eight-, nine- or ten vertices with each edge bridged by an oxide and two pivalates. The size of the ring formed is controlled by the alkylammonium cation present. In each case a homometallic by-product is found [Cat][TixO(x+1)(O2CtBu)2x-1].",

keywords = "Heterometallic rings, titanium, template synthesis, carboxylates",

author = "Richard Winpenny and Grigore Timco and {Fernandez Mato}, Antonio and Andreas Kostopoulos and Christopher Muryn and Robin Pritchard and Ilya Strashnov and Inigo Vitorica-Yrezabal and George Whitehead",

year = "2017",

month = oct,

day = "18",

doi = "10.1002/anie.201706679",

language = "English",

volume = "56",

pages = "13629–13632",

journal = "Angewandte Chemie. International Edition",

issn = "1433-7851",

publisher = "John Wiley & Sons Ltd",

number = "44",

}

TY - JOUR

T1 - An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates

AU - Winpenny, Richard

AU - Timco, Grigore

AU - Fernandez Mato, Antonio

AU - Kostopoulos, Andreas

AU - Muryn, Christopher

AU - Pritchard, Robin

AU - Strashnov, Ilya

AU - Vitorica-Yrezabal, Inigo

AU - Whitehead, George

PY - 2017/10/18

Y1 - 2017/10/18

N2 - A family of heterometallic [Cat][TixMO(x+1)(O2CtBu)2x+2] rings is reported where Cat = a secondary or tertiary alkyl ammonium ion, x = 7, 8 or 9 and, M = FeIII, GaIII, CrIII, InIII and AlIII. The structures are regular polygons with eight-, nine- or ten vertices with each edge bridged by an oxide and two pivalates. The size of the ring formed is controlled by the alkylammonium cation present. In each case a homometallic by-product is found [Cat][TixO(x+1)(O2CtBu)2x-1].

AB - A family of heterometallic [Cat][TixMO(x+1)(O2CtBu)2x+2] rings is reported where Cat = a secondary or tertiary alkyl ammonium ion, x = 7, 8 or 9 and, M = FeIII, GaIII, CrIII, InIII and AlIII. The structures are regular polygons with eight-, nine- or ten vertices with each edge bridged by an oxide and two pivalates. The size of the ring formed is controlled by the alkylammonium cation present. In each case a homometallic by-product is found [Cat][TixO(x+1)(O2CtBu)2x-1].

KW - Heterometallic rings

KW - titanium

KW - template synthesis

KW - carboxylates

U2 - 10.1002/anie.201706679

DO - 10.1002/anie.201706679

M3 - Article

VL - 56

SP - 13629

EP - 13632

JO - Angewandte Chemie. International Edition

JF - Angewandte Chemie. International Edition

SN - 1433-7851

IS - 44

ER -

An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates

Abstract

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Datasets

CCDC 1558196: Experimental Crystal Structure Determination

CCDC 1558203: Experimental Crystal Structure Determination

CCDC 1558204: Experimental Crystal Structure Determination

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