Article detail · 2015
Reductive Cleavage of Carbon Monoxide by a Disilenide
Journal
Angewandte Chemie International EditionISSN 1433-7851
The ISSN points to another catalog journal; the name is from the YÖKSİS record.
- Year
- 2015
- Type
- article
Data source split
- YÖKSİS YÖKSİS article record
- YÖKSİS venue Angewandte Chemie International Edition
- Catalog match (ISSN) Angewandte Chemie - International Edition
- OpenAlex OpenAlex enrichment (abstract, citations, topics)
Abstract
OpenAlex · English
The complete reductive cleavage of the triple bond in carbon monoxide was achieved using a lithium disilenide at room temperature. The C-C-coupled product can be regarded as a silanone dimer with pending alkyne and silirene moieties and incorporates two equivalents of CO per disilenide unit. A formation mechanism via ketenyl intermediates is proposed on the basis of DFT calculations and elucidated experimentally by employing Group 6 metal carbonyls as both stabilizing entity and source of CO in the reaction with disilenide. The isolation of cyclic silylene complexes with weakly donating ketenyl donor groups further supports the mechanistic scenario.
Topics
Citations
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82 citations
OpenAlex cited_by_count (cache / database)
1 publications in the local catalog that cite this work (OpenAlex reference match; not the full global list).