以甲醇为C1源制备和使用DMF稳定的铱纳米团簇作为甲基化催化剂。
Preparation and use of DMF-stabilized iridium nanoclusters as methylation catalysts using methanol as the C1 source.
作者信息
Oikawa Kei, Itoh Satoshi, Yano Hiroki, Kawasaki Hideya, Obora Yasushi
机构信息
Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka 564-8680, Japan.
出版信息
Chem Commun (Camb). 2017 Jan 17;53(6):1080-1083. doi: 10.1039/c6cc09279a.
PMID:28044173
Abstract
We report methylations of alcohols and anilines catalyzed by DMF-stabilized Ir nanoclusters using methanol as the C1 source. The DMF-stabilized Ir nanoclusters were prepared in one step and have diameters of 1-1.5 nm. They react in a borrowing-hydrogen reaction and are efficient methylation catalysts (TON up to 310 000).
摘要
我们报道了使用甲醇作为C1源，由DMF稳定的Ir纳米团簇催化的醇类和苯胺的甲基化反应。DMF稳定的Ir纳米团簇一步制备而成，直径为1 - 1.5纳米。它们在借氢反应中起作用，是高效的甲基化催化剂（TON高达310000）。
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