Charlotte K. Williams
University of Oxford
214 Papers
1.5K Citations
Charlotte K. Williams is an academic researcher from University of Oxford. The author has contributed to research in topics: Catalysis & Polymerization. The author has an hindex of 57, co-authored 194 publications. Previous affiliations of Charlotte K. Williams include Mansfield University of Pennsylvania & Imperial College London.
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Papers
Thermally Stable Zinc Disalphen Macrocycles Showing Solid-State and Aggregation-Induced Enhanced Emission.
TL;DR: 7 dinuclear zinc salphen macrocycle complexes, with acetate or hexanoate coligands, are synthesized and display aggregation-induced enhanced emission (AIEE) when hexane is added to a chloroform solution of the complexes.
Investigation into the phosphorescence of a series of regioisomeric iridium(III) complexes
TL;DR: A series of heteroleptic cyclometalated Ir(III) complexes with the general structure [Ir(piq-X)2(acac)] have been prepared.
Synthesis, characterisation and catalytic activity of metal complexes of neutral, unsymmetrical P/S ferrocenediyl ligands
Vernon C. Gibson,Nicholas J. Long,Andrew J. P. White,Charlotte K. Williams,David J. Williams,Marco Fontani,Piero Zanello +6 more
TL;DR: In this article, asymmetric 1,1′-disubstituted ferrocenediyl ligands, 1-(diphenylphosphino)-1′-(methylthio)ferrocene (1), featuring phosphine and thioether substituents have been conveniently synthesised and the coordination chemistry of 1 probed by reaction with transition metal reagents.
Ti(IV)-Tris(phenolate) Catalyst Systems for the Ring-Opening Copolymerization of Cyclohexene Oxide and Carbon Dioxide.
Sumesh K. Raman,Arron C. Deacy,Leticia Peña Carrodeguas,Natalia V Reis,Ryan W. F. Kerr,Andreas Phanopoulos,Sebastian Morton,Matthew G. Davidson,Charlotte K. Williams +8 more
TL;DR: The anionic titanium complex [LTi(OR)Cl]− is proposed as a model for the propagating alkoxide intermediates in the catalytic cycle using single-crystal X-ray diffraction techniques.
A highly active, thermally robust iron(iii)/potassium(i) heterodinuclear catalyst for bio-derived epoxide/anhydride ring-opening copolymerizations
TL;DR: In this paper , a novel heterodinuclear Fe(iii)/K(i) catalyst was proposed for ring-opening copolymerization of epoxides and anhydrides, achieving turnover frequencies of up to 4800 h−1.