Issue 49, 2012
From the journal:

Chemical Communications

Synthesis of 1,2,3-tripnictolide anions by reaction of group 15 Zintl ions with acetylene. Isolation of [E3C2H2]− (E = P, As) and preliminary reactivity studies†‡

Robert S. P. Turbervilla  and  Jose M. Goicoechea*a  

* Corresponding authors

a Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford
E-mail: jose.goicoechea@chem.ox.ac.uk
Fax: +44 1865 272690
Tel: +44 1865 275961

Abstract

Dimethylformamide solutions of K3E7 (E = P, As) react with acetylene yielding the 1,2,3-tripnictolide anions [E3C2H2]− (R = P (1), As (2)). Preliminary studies have shown that 1 and 2 displace labile ligands in [Ru(COD){η3-CH3C(CH2)2}2] (COD = 1,5-cyclooctadiene) to yield the novel complexes [Ru(η5-E3C2H2){CH3C(CH2)2}2}]− (E = P (3), As (4)).

Graphical abstract: Synthesis of 1,2,3-tripnictolide anions by reaction of group 15 Zintl ions with acetylene. Isolation of [E3C2H2]− (E = P, As) and preliminary reactivity studies

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Article information

DOI
https://doi.org/10.1039/C2CC32244G
Article type
Communication
Submitted
28 3 2012
Accepted
20 4 2012
First published
23 4 2012

Chem. Commun., 2012,48, 6100-6102

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Synthesis of 1,2,3-tripnictolide anions by reaction of group 15 Zintl ions with acetylene. Isolation of [E3C2H2]− (E = P, As) and preliminary reactivity studies

R. S. P. Turbervill and J. M. Goicoechea, Chem. Commun., 2012, 48, 6100 DOI: 10.1039/C2CC32244G

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