The activation of Woollins' reagent. Isolation of pyridine stabilised PhPSe2

Laura Ascherl; Andreas Nordheider; Kasun S. Athukorala Arachchige; David B. Cordes; Konstantin Karaghiosoff; Michael Bühl; Alexandra M. Z. Slawin; J. Derek Woollins

doi:10.1039/C4CC01073F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

The activation of Woollins' reagent. Isolation of pyridine stabilised PhPSe₂†

Laura Ascherl,^ab Andreas Nordheider,^a Kasun S. Athukorala Arachchige,^a David B. Cordes,^a Konstantin Karaghiosoff,^b Michael Bühl,^a Alexandra M. Z. Slawin^a and J. Derek Woollins*^a

Author affiliations

* Corresponding authors

^a School of Chemistry, University of St Andrews, St Andrews KY16 9ST, Scotland
E-mail: jdw3@st-andrews.ac.uk

^b Ludwig-Maximilians-Universität München, Butenandtstr. 5-13, 81377 München, Germany

Abstract

Woollins' reagent (WR, (PhPSe₂)₂) plays an essential role in the selenation of organic compounds. Reaction of WR with pyridine gives the P(V) species PhPSe₂ stabilised by pyridine coordination which is the first crystallographically characterised mononuclear RPSe₂ system stabilised by an external molecule and has potential as a selenation reagent for reactions under mild conditions.

This article is part of the themed collection: Selenium & Tellurium chemistry at the beginning of the 3rd millennium: a celebration of ICCST

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/C4CC01073F
Article type: Communication
Submitted: 10 feb. 2014
Accepted: 22 apr. 2014
First published: 23 apr. 2014
This article is Open Access

Download Citation

Chem. Commun., 2014,50, 6214-6216

Permissions

Request permissions

The activation of Woollins' reagent. Isolation of pyridine stabilised PhPSe₂

L. Ascherl, A. Nordheider, K. S. A. Arachchige, D. B. Cordes, K. Karaghiosoff, M. Bühl, A. M. Z. Slawin and J. D. Woollins, Chem. Commun., 2014, 50, 6214 DOI: 10.1039/C4CC01073F

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications