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An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates
journal contribution
posted on 2019-03-28, 14:41 authored by Grigore A. Timco, Antonio Fernandez-Mato, Andreas K. Kostopoulos, Christopher A. Muryn, Robin G. Pritchard, Ilya Strashnov, Inigo J. Vitorica-Yrezabal, George F. Whitehead, Richard E. WinpennyA 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].
Funding
This work was supported by the University of Manchester, the EPSRC (UK,EP/L018470/1) and the National EPR Facility. We also thank EPSRC (UK) for funding an X-ray diffractometer (grant number EP/K039547/1).
History
School
- Science
Department
- Chemistry
Published in
ANGEWANDTE CHEMIE-INTERNATIONAL EDITIONVolume
56Issue
44Pages
13629 - 13632Citation
TIMCO, G.A. ... et al, 2017. An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates. Angewandte Chemie International Edition, 56 (44), pp.13629-13632.Publisher
© WileyVersion
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2017Notes
This is the peer reviewed version of the following article: TIMCO, G.A. ... et al, 2017. An extensive family of heterometallic titanium(IV)-metal(III) rings with structure control through templates. Angewandte Chemie International Edition, 56 (44), pp.13629-13632, which has been published in final form at https://doi.org/10.1002/anie.201706679. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.ISSN
1433-7851eISSN
1521-3773Publisher version
Language
- en