A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane

A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane

1,3,2-diazaphospholenes catalyze metal-free transfer hydrogenation of a N=N double bond using ammonia–borane under mild reaction conditions, thus allowing access to various hydrazine derivatives. Kinetic and computational studies revealed that the rate-determining step involves simultaneous breakage...

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Main Authors: Chong, Che Chang, Hirao, Hajime, Kinjo, Rei
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
DRNTU::Science::Chemistry
Online Access:https://hdl.handle.net/10356/102918
http://hdl.handle.net/10220/19141
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-1029182020-03-07T12:37:06Z A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane Chong, Che Chang Hirao, Hajime Kinjo, Rei School of Physical and Mathematical Sciences DRNTU::Science::Chemistry 1,3,2-diazaphospholenes catalyze metal-free transfer hydrogenation of a N=N double bond using ammonia–borane under mild reaction conditions, thus allowing access to various hydrazine derivatives. Kinetic and computational studies revealed that the rate-determining step involves simultaneous breakage of the B-H and N-H bonds of ammonia–borane. The reaction is therefore viewed as a concerted type of hydrogenolysis. 2014-04-07T02:56:08Z 2019-12-06T21:02:19Z 2014-04-07T02:56:08Z 2019-12-06T21:02:19Z 2014 2014 Journal Article Chong, C. C., Hirao, H., & Kinjo, R. (2014). A Concerted Transfer Hydrogenolysis: 1,3,2-Diazaphospholene-Catalyzed Hydrogenation of NN Bond with Ammonia-Borane. Angewandte Chemie International Edition, 53(13), 3342-3346. 1433-7851 https://hdl.handle.net/10356/102918 http://hdl.handle.net/10220/19141 10.1002/anie.201400099 en Angewandte chemie international edition © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
topic DRNTU::Science::Chemistry
spellingShingle DRNTU::Science::Chemistry
Chong, Che Chang
Hirao, Hajime
Kinjo, Rei
A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
description 1,3,2-diazaphospholenes catalyze metal-free transfer hydrogenation of a N=N double bond using ammonia–borane under mild reaction conditions, thus allowing access to various hydrazine derivatives. Kinetic and computational studies revealed that the rate-determining step involves simultaneous breakage of the B-H and N-H bonds of ammonia–borane. The reaction is therefore viewed as a concerted type of hydrogenolysis.
author2 School of Physical and Mathematical Sciences
author_facet School of Physical and Mathematical Sciences
Chong, Che Chang
Hirao, Hajime
Kinjo, Rei
format Article
author Chong, Che Chang
Hirao, Hajime
Kinjo, Rei
author_sort Chong, Che Chang
title A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
title_short A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
title_full A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
title_fullStr A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
title_full_unstemmed A concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of N=N bond with ammonia-borane
title_sort concerted transfer hydrogenolysis : 1,3,2-diazaphospholene-catalyzed hydrogenation of n=n bond with ammonia-borane
publishDate 2014
url https://hdl.handle.net/10356/102918
http://hdl.handle.net/10220/19141
_version_ 1681045308329426944

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