Aerobic alcohol oxidation catalyzed by a new, oxygen-bridged heterometallic compound [PPh4][Ru(N)Me2(μ2-O)2Pd((−)-sparteine)]期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Aerobic alcohol oxidation catalyzed by a new, oxygen-bridged heterometallic compound [PPh₄][Ru(N)Me₂(μ₂-O)₂Pd((−)-sparteine)]

Authors:	Jesse L Kuiper

Institution:	University of Illinois, Department of Chemistry, 601 S. Goodwin Avenue, Urbana, IL 61801, USA

Abstract:	The reaction between the new hydroxy compound PPh₄]Ru(N)(OH)₂Me₂] and Pd(OSiMe₃)₂((−)-sparteine) produces (Me₃Si)₂O, H₂O and a new heterobimetallic compound PPh₄]Ru(N)Me₂(μ₂-O)₂Pd((−)-sparteine)] in good yield. The Ru/Pd bimetallic compound catalyzes the oxidation of aryl and allyl alcohols to the corresponding carbonyl compound in air and the rearrangement of allylic alcohols unsaturated aldehydes. It also oxidizes PPh₃ to O-PPh₃ under O₂.

Keywords:	Oxidation catalysis Molecular oxygen Aerobic oxidation Heterobimetallic complex Alcohol
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