Literature DB >> 14759179

Catalytic dehydrocoupling of amine-borane and phosphine-borane adducts: the mechanism is heterogeneous in one case and homogeneous in the other.

Cory A Jaska1, Ian Manners.   

Abstract

The catalytic dehydrocoupling reactions of Me2NH.BH3 and Ph2PH.BH3 using the rhodium precatalyst [Rh(1,5-cod)(mu-Cl)]2 were found to proceed by different mechanisms: heterogeneous involving Rh(0) metal for the former case and homogeneous for the latter.

Entities:  

Year:  2004        PMID： 14759179     DOI： 10.1021/ja039162w

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  5 in total

1.  Dehydrogenation of ammonia borane through the third equivalent of hydrogen.

Authors:  Xingyue Zhang; Lisa Kam; Travis J Williams
Journal:  Dalton Trans       Date:  2016-05-04       Impact factor: 4.390

2.  A robust, air-stable, reusable ruthenium catalyst for dehydrogenation of ammonia borane.

Authors:  Brian L Conley; Denver Guess; Travis J Williams
Journal:  J Am Chem Soc       Date:  2011-08-18       Impact factor: 15.419

3.  A Three-Stage Mechanistic Model for Ammonia Borane Dehydrogenation by Shvo's Catalyst.

Authors:  Zhiyao Lu; Brian L Conley; Travis J Williams
Journal:  Organometallics       Date:  2012-08-30       Impact factor: 3.876

4.  Highly Selective Hydrogenation of C═C Bonds Catalyzed by a Rhodium Hydride.

Authors:  Yiting Gu; Jack R Norton; Farbod Salahi; Vladislav G Lisnyak; Zhiyao Zhou; Scott A Snyder
Journal:  J Am Chem Soc       Date:  2021-06-18       Impact factor: 16.383

5.  Dehydrocoupling of phosphine-boranes using the [RhCp*Me(PMe3)(CH2Cl2)][BArF4] precatalyst: stoichiometric and catalytic studies.

Authors:  Thomas N Hooper; Andrew S Weller; Nicholas A Beattie; Stuart A Macgregor
Journal:  Chem Sci       Date:  2015-12-21       Impact factor: 9.825
  5 in total

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