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Oxidative ring expansion of a low-coordinate palladacycle : synthesis of a robust T-shaped alkylpalladium(II) complex
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Sinclair, Matthew J. G. and Chaplin, Adrian B. (2020) Oxidative ring expansion of a low-coordinate palladacycle : synthesis of a robust T-shaped alkylpalladium(II) complex. Inorganica Chimica Acta, 513 . 119948. doi:10.1016/j.ica.2020.119948 ISSN 0020-1693.
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Official URL: http://dx.doi.org/10.1016/j.ica.2020.119948
Abstract
The synthesis of an unusual T-shaped alkylpalladium(II) complex featuring a cyclometalated tri-tert-butylphosphineoxide ligand by oxidation of the corresponding cyclometalated tri-tert-butylphosphine complex with PhIO is reported. We speculate that this reaction proceeds by formation of a transient palladium oxo intermediate and there are structural similarities with a late transition metal exemplar: Milstein’s seminal pincer ligated Pt(IV) oxo (Nature 2008, 455, 1093–1096).
Item Type: | Journal Article | ||||||||||||||||||
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Subjects: | Q Science > QD Chemistry T Technology > TP Chemical technology |
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Chemistry | ||||||||||||||||||
Library of Congress Subject Headings (LCSH): | Palladium , Palladium -- Synthesis, Oxo compounds | ||||||||||||||||||
Journal or Publication Title: | Inorganica Chimica Acta | ||||||||||||||||||
Publisher: | Elsevier BV | ||||||||||||||||||
ISSN: | 0020-1693 | ||||||||||||||||||
Official Date: | 1 December 2020 | ||||||||||||||||||
Dates: |
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Volume: | 513 | ||||||||||||||||||
Article Number: | 119948 | ||||||||||||||||||
DOI: | 10.1016/j.ica.2020.119948 | ||||||||||||||||||
Status: | Peer Reviewed | ||||||||||||||||||
Publication Status: | Published | ||||||||||||||||||
Access rights to Published version: | Open Access (Creative Commons) | ||||||||||||||||||
Date of first compliant deposit: | 13 August 2020 | ||||||||||||||||||
Date of first compliant Open Access: | 13 August 2020 | ||||||||||||||||||
RIOXX Funder/Project Grant: |
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