Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Rhodium(I) hydrogenation in water: Kinetic studies and the detection of an intermediate using C-13{H-1} PHIPNMR spectroscopy

Ahlquist, Marten ; Gustafsson, Mikaela ; Karlsson, Magnus ; Thaning, Mikkel ; Axelsson, Oskar and Wendt, Ola LU (2007) In Inorganica Chimica Acta 360(5). p.1621-1627
Abstract
The mechanism for hydrogenation of dimethylmaleate in water using cationic rhodium complexes with water-soluble bi-dentate phosphines has been investigated using kinetics and a novel method for the indirect detection of intermediates in catalytic hydrogenation reactions, whereby a late intermediate was detected. A mechanism is proposed involving fast, irreversible substrate binding followed by a rate-determining reaction with dihydrogen. (c) 2006 Elsevier B.V. All rights reserved.
Please use this url to cite or link to this publication:
author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
water-soluble phosphines, hydrogenation, rhodium, mechanism, para-hydrogen, PHIP
in
Inorganica Chimica Acta
volume
360
issue
5
pages
1621 - 1627
publisher
Elsevier
external identifiers
  • wos:000245772300026
  • scopus:33847625534
ISSN
0020-1693
DOI
10.1016/j.ica.2006.08.042
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)
id
49461467-b9f0-4ea6-a156-8efb6783ff4a (old id 664572)
date added to LUP
2016-04-01 15:35:42
date last changed
2022-01-28 06:05:40
@article{49461467-b9f0-4ea6-a156-8efb6783ff4a,
  abstract     = {{The mechanism for hydrogenation of dimethylmaleate in water using cationic rhodium complexes with water-soluble bi-dentate phosphines has been investigated using kinetics and a novel method for the indirect detection of intermediates in catalytic hydrogenation reactions, whereby a late intermediate was detected. A mechanism is proposed involving fast, irreversible substrate binding followed by a rate-determining reaction with dihydrogen. (c) 2006 Elsevier B.V. All rights reserved.}},
  author       = {{Ahlquist, Marten and Gustafsson, Mikaela and Karlsson, Magnus and Thaning, Mikkel and Axelsson, Oskar and Wendt, Ola}},
  issn         = {{0020-1693}},
  keywords     = {{water-soluble phosphines; hydrogenation; rhodium; mechanism; para-hydrogen; PHIP}},
  language     = {{eng}},
  number       = {{5}},
  pages        = {{1621--1627}},
  publisher    = {{Elsevier}},
  series       = {{Inorganica Chimica Acta}},
  title        = {{Rhodium(I) hydrogenation in water: Kinetic studies and the detection of an intermediate using C-13{H-1} PHIPNMR spectroscopy}},
  url          = {{http://dx.doi.org/10.1016/j.ica.2006.08.042}},
  doi          = {{10.1016/j.ica.2006.08.042}},
  volume       = {{360}},
  year         = {{2007}},
}