Dehydrogenative Dimerization of Di-tert-butyltin Dihydride Photochemically and Thermally Catalyzed by Iron and Molybdenum Complexes

Dehydrogenative Dimerization of Di-tert-butyltin Dihydride Photochemically and Thermally Catalyzed by Iron and Molybdenum Complexes

Tin–tin bonds are formed in the title reaction, which provides tBu2HSnSnHtBu2 in high yield. The reaction is either photochemically catalyzed by the iron complex [(η5‐C5H5)Fe(CO)2Me] or its molybdenum analogue [(η5‐C5H5)Mo(CO)3Me] or thermally catalyzed by [(η5‐C5H5)Fe(CO)(PPh3)Me] or its analogue...

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Veröffentlicht in:Angewandte Chemie (International ed.) 2009-08, Vol.48 (34), p.6309-6312
Hauptverfasser: Sharma, Hemant K, Arias-Ugarte, Renzo, Metta-Magana, Alejandro J, Pannell, Keith H
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Crystallography, X-Ray
dehydrogenative coupling
Dimerization
homogeneous catalysis
Iron - chemistry
Molecular Conformation
Molybdenum - chemistry
Photochemistry
SnSn coupling
stannanes
Temperature
tin
Tin - chemistry
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Beschreibung
Zusammenfassung:Tin–tin bonds are formed in the title reaction, which provides tBu2HSnSnHtBu2 in high yield. The reaction is either photochemically catalyzed by the iron complex [(η5‐C5H5)Fe(CO)2Me] or its molybdenum analogue [(η5‐C5H5)Mo(CO)3Me] or thermally catalyzed by [(η5‐C5H5)Fe(CO)(PPh3)Me] or its analogue [(η5‐C5H5)Mo(CO)2(PPh3)Me].
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200902327