Please use this identifier to cite or link to this item: https://doi.org/10.1021/om200256h
Title: Catalytic hydrogen generation from the hydrolysis of silanes by ruthenium complexes
Authors: Tan, S.T.
Kee, J.W.
Fan, W.Y. 
Issue Date: 8-Aug-2011
Source: Tan, S.T., Kee, J.W., Fan, W.Y. (2011-08-08). Catalytic hydrogen generation from the hydrolysis of silanes by ruthenium complexes. Organometallics 30 (15) : 4008-4013. ScholarBank@NUS Repository. https://doi.org/10.1021/om200256h
Abstract: Dimeric Ru(II) complexes Ru2(CO)4L2X 4 (L = CO or PPh3; X = Cl or Br) have been found to catalyze the hydrolysis of silanes to produce hydrogen gas and silanols with turnover numbers in excess of 104 at room temperature. Deuteration and mass spectrometric studies have established that the hydrogen gas originates from one hydrogen atom from water and the other from silane. Ruthenium hydride intermediates have been detected in the NMR spectrum during the early stage of the reaction, while the FTIR spectra of more stable complexes such as Ru(CO)2(PPh3)(THF)Br2 and Ru(CO) 2(PPh3)2(H)Br have been recorded upon completion of catalysis. A mechanism has been proposed to account for the ruthenium-catalyzed silane hydrolysis based on the experimental data. © 2011 American Chemical Society.
Source Title: Organometallics
URI: http://scholarbank.nus.edu.sg/handle/10635/93241
ISSN: 02767333
DOI: 10.1021/om200256h
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

28
checked on Feb 12, 2018

WEB OF SCIENCETM
Citations

27
checked on Feb 12, 2018

Page view(s)

18
checked on Feb 11, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.