Issue 0, 1968

Reactions of phosphines with acetylenes. Part V. Structure revision of a so-called phosphole. A stable alkylidene-1,6-diphosphorane

Abstract

Dicyanoacetylene and triphenylphosphine react to form a stable adduct, which has been shown to be an alkylidene-1,6-diphosphorane, rather than a stable phosphole as previously postulated. The relative ease of protonation of phosphoranes stabilised by ester and nitrile functions is discussed.

Article information

Article type
Paper

J. Chem. Soc. C, 1968, 1609-1612

Reactions of phosphines with acetylenes. Part V. Structure revision of a so-called phosphole. A stable alkylidene-1,6-diphosphorane

M. A. Shaw, J. C. Tebby, R. S. Ward and D. H. Williams, J. Chem. Soc. C, 1968, 1609 DOI: 10.1039/J39680001609

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.

Spotlight

Advertisements