Issue 29, 2008
From the journal:

Dalton Transactions

The first use of the free selenimide Ph2Se[double bond, length as m-dash]NH as a synthon; the synthesis and X-ray crystal structure of [Ph2SeNSePh2][BPh4]†

Mark R. J. Elsegood,a   Paul F. Kelly,*a   Gillian Reid*b  and  Paul M. Stanilanda  

* Corresponding authors

a Department of Chemistry, Loughborough University, Leics, UK
E-mail: P.F.Kelly@lboro.ac.uk
Tel: +44(0)1509222578

b School of Chemistry, University of Southampton, Southampton, UK

Abstract

Reaction of o-mesitylsulfonylhydroxylamine (MSH) with Ph2Se results in the [Ph2SeNH2]+ cation; low temperature deprotonation (LDA), bromination (NBS) and then treatment with Ph2Se–Na[BPh4] generates [Ph2SeNSePh2][BPh4], via the selenimides Ph2Se[double bond, length as m-dash]NH and Ph2Se[double bond, length as m-dash]NBr.

Graphical abstract: The first use of the free selenimide Ph2Se [[double bond, length as m-dash]] NH as a synthon; the synthesis and X-ray crystal structure of [Ph2SeNSePh2][BPh4]

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Article information

DOI
https://doi.org/10.1039/B806066E
Article type
Communication
Submitted
10 Apr 2008
Accepted
15 May 2008
First published
10 Jun 2008

Dalton Trans., 2008, 3798-3800

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The first use of the free selenimide Ph2Se[double bond, length as m-dash]NH as a synthon; the synthesis and X-ray crystal structure of [Ph2SeNSePh2][BPh4]

M. R. J. Elsegood, P. F. Kelly, G. Reid and P. M. Staniland, Dalton Trans., 2008, 3798 DOI: 10.1039/B806066E

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