Literature DB >> 22735769

Hydrogen activation by 2-boryl-N,N-dialkylanilines: a revision of Piers' ansa-aminoborane.

Konstantin Chernichenko1, Martin Nieger, Markku Leskelä, Timo Repo.   

Abstract

Two 2-[bis(pentafluorophenyl)boryl]-N,N-dialkylanilines reported here exemplify a new class of intramolecular frustrated B/N Lewis pairs. A structure closely related to this class structure was synthesized in 2003 by Piers et al. but was unable to activate H(2). The new aminoboranes can activate hydrogen at near ambient conditions; besides, one of them can hydrogenate imines and enamines in a catalytic fashion demonstrating the validity of the original Piers' approach to hydrogen activation with ansa-aminoboranes.

Entities:  

Year:  2012        PMID： 22735769     DOI： 10.1039/c2dt30926b

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  8 in total

1.  A frustrated-Lewis-pair approach to catalytic reduction of alkynes to cis-alkenes.

Authors:  Konstantin Chernichenko; Adám Madarász; Imre Pápai; Martin Nieger; Markku Leskelä; Timo Repo
Journal:  Nat Chem       Date:  2013-07-07       Impact factor: 24.427

2.  The spontaneous self-assembly of a molecular water pipe in 3D space.

Authors:  Ian R Butler; Daniel M Evans; Peter N Horton; Simon J Coles; Stewart F Parker; Silvia C Capelli
Journal:  IUCrJ       Date:  2022-04-27       Impact factor: 5.588

3.  CO/CO and NO/NO coupling at a hidden frustrated Lewis pair template.

Authors:  Tongdao Wang; Long Wang; Constantin G Daniliuc; Kamil Samigullin; Matthias Wagner; Gerald Kehr; Gerhard Erker
Journal:  Chem Sci       Date:  2017-01-04       Impact factor: 9.825

4.  Spontaneous 15N Nuclear Spin Hyperpolarization in Metal-Free Activation of Parahydrogen by Molecular Tweezers.

Authors:  Kristina Sorochkina; Vladimir V Zhivonitko; Konstantin Chernichenko; Ville-Veikko Telkki; Timo Repo; Igor V Koptyug
Journal:  J Phys Chem Lett       Date:  2018-02-08       Impact factor: 6.475

Review 5.  Boron-Ligand Cooperation: The Concept and Applications.

Authors:  Max Hasenbeck; Urs Gellrich
Journal:  Chemistry       Date:  2021-01-28       Impact factor: 5.236

6.  Parahydrogen-Induced Polarization in Hydrogenation Reactions Mediated by a Metal-Free Catalyst.

Authors:  Danila O Zakharov; Konstantin Chernichenko; Kristina Sorochkina; Shengjun Yang; Ville-Veikko Telkki; Timo Repo; Vladimir V Zhivonitko
Journal:  Chemistry       Date:  2022-01-19       Impact factor: 5.020

7.  FLP-Catalyzed Transfer Hydrogenation of Silyl Enol Ethers.

Authors:  Imtiaz Khan; Benjamin G Reed-Berendt; Rebecca L Melen; Louis C Morrill
Journal:  Angew Chem Int Ed Engl       Date:  2018-08-24       Impact factor: 15.336

8.  A Zwitterionic Phosphonium Stannate(II) via Hydrogen Splitting by a Sn/P Frustrated Lewis-Pair and Reductive Elimination.

Authors:  Philipp Holtkamp; Jan Schwabedissen; Beate Neumann; Hans-Georg Stammler; Igor V Koptyug; Vladimir V Zhivonitko; Norbert W Mitzel
Journal:  Chemistry       Date:  2020-11-23       Impact factor: 5.236
  8 in total

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