Issue 30, 2017

Synthesis of bis(trithio)phosphines by oxidative transfer of phosphorus(i)

Abstract

The synthesis of novel bis(trithio)phosphines is achieved by oxidative addition of tetrathiocins to the phosphorus(I) reagent [PIdppe][Br] in good yields under ambient conditions. These bis(trithio)phosphines and the related intermediate diphosphine species are characterized by X-ray diffraction and multinuclear NMR and a mechanism is proposed for the formation of these molecules. In contrast, the related reaction with diphenyldisulfide produces a mononuclear tris(phenylthio)phosphine.

Graphical abstract: Synthesis of bis(trithio)phosphines by oxidative transfer of phosphorus(i)

Supplementary files

Article information

Article type
Paper
Submitted
13 avr. 2017
Accepted
12 mai 2017
First published
12 mai 2017

Dalton Trans., 2017,46, 9769-9776

Synthesis of bis(trithio)phosphines by oxidative transfer of phosphorus(I)

S. C. Kosnik, M. C. Nascimento, J. M. Rawson and C. L. B. Macdonald, Dalton Trans., 2017, 46, 9769 DOI: 10.1039/C7DT01345K

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.

Social activity

Spotlight

Advertisements