NMR-STUDIES ON LIGAND-EXCHANGE AT [IRH2CL(CO)(PPH(3))(2)] AND [IRH2CL(PPH(3))(3)] BY PARA-HYDROGEN INDUCED POLARIZATION

Authors
SLEIGH CJ DUCKETT SB MESSERLE BA
Citation
Cj. Sleigh et al., NMR-STUDIES ON LIGAND-EXCHANGE AT [IRH2CL(CO)(PPH(3))(2)] AND [IRH2CL(PPH(3))(3)] BY PARA-HYDROGEN INDUCED POLARIZATION, Chemical communications, (21), 1996, pp. 2395-2396
Citations number
15
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
21
Year of publication
1996
Pages
2395 - 2396
Database
ISI
SICI code
1359-7345(1996):21<2395:NOLA[A>2.0.ZU;2-#
Abstract
Enhancement of NMR signals by para-hydrogen induced polarisation allow s the rapid characterisation of [IrH2Cl(CO)(PPh(3))(2)] and [IrH2Cl(PP h(3))(3)]: these complexes undergo ligand exchange via a 16-electron c omplex, [IrH2Cl(PPh(3))(2)], which has a square-based pyramidal struct ure.