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Reversible S−S Bond Breaking and Bond Formation in Disulfide‐Containing Dinuclear Complexes of Mn I
Author(s) -
Ruiz Javier,
Ceroni Mario,
Quinzani Oscar V.,
Riera Víctor,
Piro Oscar E.
Publication year - 2001
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 - 10.1002/1521-3773(20010105)40:1<220::aid-anie220>3.0.co;2-3
Subject(s) - chemistry , disulfide bond , ylide , derivative (finance) , bond cleavage , flue gas desulfurization , sulfur , polymer chemistry , stereochemistry , organic chemistry , catalysis , biochemistry , economics , financial economics
An isolated reaction intermediate in the desulfurization of thiones promoted by phosphanes is provided by the ylide derivative 3 , which is obtained by thiophilic addition of PCy 3 to 2 . Complex 2 is formed from the disulfide‐containing dimetallic complex 1 by scission of the S−S bond. [Mn]=Mn(CO) 4 + , R=Ph.