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Issue 14, 2016
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Molecular titanium–hydroxamate complexes as models for TiO2 surface binding

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Abstract

Hydroxamate binding modes and protonation states have yet to be conclusively determined. Molecular titanium(IV) phenylhydroxamate complexes were synthesized as structural and spectroscopic models, and compared to functionalized TiO2 nanoparticles. In a combined experimental–theoretical study, we find that the predominant binding form is monodeprotonated, with evidence for the chelate mode.

Graphical abstract: Molecular titanium–hydroxamate complexes as models for TiO2 surface binding

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Publication details

The article was received on 29 Nov 2015, accepted on 12 Jan 2016 and first published on 12 Jan 2016


Article type: Communication
DOI: 10.1039/C5CC09857B
Citation: Chem. Commun., 2016,52, 2972-2975
  • Open access: Creative Commons BY license
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    Molecular titanium–hydroxamate complexes as models for TiO2 surface binding

    B. J. Brennan, J. Chen, B. Rudshteyn, S. Chaudhuri, B. Q. Mercado, V. S. Batista, R. H. Crabtree and G. W. Brudvig, Chem. Commun., 2016, 52, 2972
    DOI: 10.1039/C5CC09857B

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