Coordination of an imine ligand on an Os-3 cluster stabilized by intramolecular Os-H---H-N hydrogen bonding

Authors
Aime, S Ferriz, M Gobetto, R Valls, E
Citation
S. Aime et al., Coordination of an imine ligand on an Os-3 cluster stabilized by intramolecular Os-H---H-N hydrogen bonding, ORGANOMETAL, 18(10), 1999, pp. 2030-2032
Citations number
30
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
18
Issue
10
Year of publication
1999
Pages
2030 - 2032
Database
ISI
SICI code
0276-7333(19990510)18:10<2030:COAILO>2.0.ZU;2-I
Abstract
The addition of CH3CHO to a chloroform solution of H(mu-H)Os-3(CO)(10)(NH3) affords the new H(mu-H)Os-3(CO)(10)(HN=CHCH3) derivative where the imine l igand occupies a terminal position. The stereochemistry of the adduct appea rs to be determined by the occurrence of an unconventional hydrogen-bond in teraction involving the N-H moiety and the terminal hydride.