A ruthenium cis-dihydride with 2-phosphinophosphinine ligands catalyses the acceptorless dehydrogenation of benzyl alcohol
Autor: | Christian Luz, Elizabeth C. Trodden, Stephen M. Mansell, John M. Andresen, Robert J. Newland, Matthew P. Delve |
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Rok vydání: | 2021 |
Předmět: | |
Zdroj: | Dalton Transactions. 50:13407-13411 |
ISSN: | 1477-9234 1477-9226 |
Popis: | The first ruthenium dihydride complex featuring a phosphinine ligand cis-[Ru(H)2(2-PPh2-3-Me-6-SiMe3-PC5H2)2] was synthesised exclusively as the cis-isomer. When formed in situ from the reaction of cis-[Ru(Cl)2(2-PPh2-3-Me-6-SiMe3-PC5H2)2] with two equivalents of Na[BHEt3], as demonstrated by 31P and 1H NMR spectroscopy, the catalysed acceptorless dehydrogenation of benzyl alcohol was observed leading to benzyl benzoate in up to 70% yield. |
Databáze: | OpenAIRE |
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