title: Slow epimerization of stereochemically rigid diastereomers of the equatorially substituted cluster [Os3H2(mu 3-S)(CO)8((S)-PhCHMeNH2)].
abstract: Turnstile rotation is suppressed in the equatorially substituted cluster [Os3(mu-H)2(mu 3-S)(CO)8((S)-PhCHMeNH2)] which was separated by HPLC into two diastereomers which do not interconvert at room temperature and epimerize only slowly at 90 degrees C.
authors.affiliation: Department of Chemistry, University College London, 20 Gordon Street, London, UK WC1H 0AJ. a.j.deeming@ucl.ac.uk
authors.forename: Antony J
authors.initials: AJ
authors.lastname: Deeming
authors.forename: Caroline S
authors.initials: CS
authors.lastname: Forth
authors.forename: Graeme
authors.initials: G
authors.lastname: Hogarth
authors.forename: David
authors.initials: D
authors.lastname: Markham
authors.forename: Jade O
authors.initials: JO
authors.lastname: Prince
authors.forename: Jonathan W
authors.initials: JW
authors.lastname: Steed