Angewandte Chemie International Edition

Cover image for Vol. 55 Issue 50

Editor: Peter Gölitz, Deputy Editors: Neville Compton, Haymo Ross

Online ISSN: 1521-3773

Associated Title(s): Angewandte Chemie, Chemistry - A European Journal, Chemistry – An Asian Journal, ChemistryOpen, ChemPhotoChem, ChemPlusChem, Zeitschrift für Chemie

Cover Picture (Angew. Chem. Int. Ed. Engl. 19/1996)

35_19/1996The cover picture shows a novel rhodium(II) carbonyl hydrido complex, which is proposed as the active catalyst for regioselective hydroformylation, as well as sections from the 500 MHz 1 H NMR and 1H {31P} NMR spectrum of this compound in situ. The unusually large coupling constant of 164 Hz is not attributed to a trans-2J(P,H) coupling, but to a 1J(Rh,H) coupling. More about the behavior of this dinuclear rhodium complex is reported by Stanley et al. on p. 2253 ff.

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