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Mechanochemical dehydrocoupling of dimethylamine borane and hydrogenation reactions using Wilkinson's catalyst†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-07-05 00:00:00 , DOI: 10.1039/c8cc04487b
Christian Schumacher 1, 2, 3, 4 , Deborah E. Crawford 5, 6, 7, 8 , Branimir Raguž 4, 9, 10, 11 , Robert Glaum 4, 9, 10, 11 , Stuart L. James 5, 6, 7, 8 , Carsten Bolm 1, 2, 3, 4 , José G. Hernández 1, 2, 3, 4
Affiliation  

Mechanochemistry enabled the selective synthesis of the recherché orange polymorph of Wilkinson's catalyst [RhCl(PPh3)3]. The mechanochemically prepared Rh-complex catalysed the solvent-free dehydrogenation of Me2NH·BH3 in a ball mill. The in situ-generated hydrogen (H2) could be utilised for Rh-catalysed hydrogenation reactions by ball milling.

中文翻译:

威尔金森氏催化剂对二甲胺硼烷的机械化学脱氢偶联和加氢反应

力学化学能够选择性地合成威尔金森催化剂[RhCl(PPh 33 ]的橘红色多晶型物。机械化学制备的Rh配合物在球磨机中催化了Me 2 NH·BH 3的无溶剂脱氢。的原位-生成氢(H 2)可被用于通过球磨Rh的催化氢化反应。
更新日期:2018-07-05
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