The variable temperature 19F n.m.r. spectrum of the 1 : 2-adduct of 2,2,4,4-tetramethyl-1-phenylphosphetan and hexafluoroacetone leads to a free energy of activation for placing the phosphetan ring diequatorial of 20·1 kcal mol–1.
R. E. Duff, R. K. Oram and S. Trippett, J. Chem. Soc. D, 1971, 1011 DOI: 10.1039/C29710001011
To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.
If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.
If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.
Read more about how to correctly acknowledge RSC content.
Please wait while we load your content...