Models for Homogeneous Deep Hydrodesulfurization. Intramolecular CO Substitution by the Sulfur in [(η6-2-methylbenzothiophene)Mn(CO)3]+ and [(η6-dibenzothiophene)Mn(CO)3]+ after Regiospecific Insertion of Platinum into a C−S Bond

Coordination of Mn(CO)3 + to a carbocyclic ring of sterically congested thiophenes activates a C−S bond to regiospecific insertion of platinum. The resulting metallathiacycles contain a nucleophilic sulfur atom that undergoes spontaneous intramolecular CO substitution at the manganese center.

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Bibliographic Details
Published in:	Organometallics Vol. 19; no. 10; pp. 1823 - 1825
Main Authors:	Li, Huazhi, Carpenter, Gene B, Sweigart, Dwight A
Format:	Journal Article
Language:	English
Published:	United States American Chemical Society 15-05-2000
Subjects:	20 FOSSIL-FUELED POWER PLANTS CARBON MONOXIDE DESULFURIZATION HYDROGEN SULFIDES PLATINUM POLYCYCLIC SULFUR HETEROCYCLES
Online Access:	Get full text
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Description
Summary:	Coordination of Mn(CO)3 + to a carbocyclic ring of sterically congested thiophenes activates a C−S bond to regiospecific insertion of platinum. The resulting metallathiacycles contain a nucleophilic sulfur atom that undergoes spontaneous intramolecular CO substitution at the manganese center.
Bibliography:	ark:/67375/TPS-FTS3BV58-H istex:186267F79B36BF5E9A37D5D17C3CD8198C0EC3E7
ISSN:	0276-7333 1520-6041
DOI:	10.1021/om000100d