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Activation of CO 2 and SO 2 by Boryl(phosphino)carbenes
Author(s) -
Lavigne Florie,
Maerten Eddy,
Alcaraz Gilles,
Branchadell Vicenç,
SaffonMerceron Nathalie,
Baceiredo Antoine
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201108452
Subject(s) - carbene , cleave , molecule , ylide , chemistry , stereochemistry , organic chemistry , catalysis , enzyme
Dismembering molecules : The stable boryl(phosphino)carbene 1 can cleave small organic dioxide molecules. With CO 2 and SO 2 , 1 gives, respectively, the phosphacumulene ylide [Mes( i Pr 2 N)B‐O‐P(CCO)(N i Pr 2 )Mes] (see scheme and structure) and boryl(phosphoryl)sulfine [Mes( i Pr 2 N)B‐C(SO)‐P(O)(N i Pr 2 )Mes] which have been structurally and spectroscopically characterized.
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