Issue 8, 2002
From the journal:

Chemical Communications

Diastereoselective formation of chiral iridium hydrides containing the chiral P,N-chelate ligand (4S)-2-(2-(diphenylphosphino)phenyl)-4-isopropyl-1,3-oxazoline†

Daniel Carmona,*a   Joaquina Ferrer,a   Mónica Lorenzo,a   Manuel Santander,a   Sergio Ponz,a   Fernando J. Lahoz,a   José A. Lópeza  and  Luis A. Oroa  

* Corresponding authors

a Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, Zaragoza, Spain
E-mail: dcarmona@posta.unizar.es

Abstract

The iridium complex [Ir(μ-Cl)(PN)(PPh3)]2 (1) reacts with H2 affording only the kinetic isomer OC-6-55-C of the dihydride [IrClH2(PN)(PPh3)] (2) and with methanol yielding, also exclusively, the thermodynamic isomer OC-6-53-C (2b) of the same dihydride; complex 2b has been characterised by X-ray diffractometric methods.

Graphical abstract: Diastereoselective formation of chiral iridium hydrides containing the chiral P,N-chelate ligand (4S)-2-(2-(diphenylphosphino)phenyl)-4-isopropyl-1,3-oxazoline

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Article information

DOI
https://doi.org/10.1039/B200518B
Article type
Communication
Submitted
15 Jan 2002
Accepted
12 Mar 2002
First published
22 Mar 2002

Chem. Commun., 2002, 870-871

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Diastereoselective formation of chiral iridium hydrides containing the chiral P,N-chelate ligand (4S)-2-(2-(diphenylphosphino)phenyl)-4-isopropyl-1,3-oxazoline

D. Carmona, J. Ferrer, M. Lorenzo, M. Santander, S. Ponz, F. J. Lahoz, J. A. López and L. A. Oro, Chem. Commun., 2002, 870 DOI: 10.1039/B200518B

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