Crosby, S.H., Clarkson, G.J. and Rourke, J.P. ORCID: https://orcid.org/0000-0002-8961-1021 2009. A Delicate Balance between sp(2) and sp(3) C-H Bond Activation: A Pt(II) Complex with a Dual Agostic Interaction. Journal of the American Chemical Society 131 (40) , 14142-+. 10.1021/ja905046n |
Official URL: https://dx.doi.org/10.1021/ja905046n
Abstract
2-tert-Butyl-6-(4-fluorophenyl)pyridine reacts with K2PtCl4 via the activation of an sp2 C−H bond to give a cyclometalated complex that contains a bifurcated agostic interaction. Rearrangement of this complex results in the activation of an sp3 C−H bond, and reaction eventually leads to a doubly cyclometalated complex where both sp2 and sp3 C−H bonds have been activated. Deuterium exchange studies show that a delicate balance exists between the two cyclometalations.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Chemistry |
Publisher: | American Chemical Society |
ISSN: | 0002-7863 |
Last Modified: | 28 Apr 2023 14:00 |
URI: | https://orca.cardiff.ac.uk/id/eprint/155165 |
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