Title of article
Rhodium(I) hydrogenation in water: Kinetic studies and the detection of an intermediate using 13C{1H} PHIP NMR spectroscopy
Author/Authors
M?rten Ahlquist، نويسنده , , Mikaela Gustafsson، نويسنده , , Magnus Karlsson، نويسنده , , Mikkel Thaning، نويسنده , , Oskar Axelsson، نويسنده , , Ola F. Wendt، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
7
From page
1621
To page
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.
Keywords
PhIP , Hydrogenation , Rhodium , Water-soluble phosphines , mechanism , para-Hydrogen
Journal title
INORGANICA CHIMICA ACTA
Serial Year
2007
Journal title
INORGANICA CHIMICA ACTA
Record number
1324512
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