INTRAMOLECULAR INTERACTIONS LEADING TO QUASICUBANE CAGES - CRYSTAL-STRUCTURE OF NO)(2)(CO)(4)(MU-KAPPA(2),KAPPA(1)-S2C(H)PCY3)(2)]

Authors
MIGUEL D RIERA V WANG M BOIS C HALUT S
Citation
D. Miguel et al., INTRAMOLECULAR INTERACTIONS LEADING TO QUASICUBANE CAGES - CRYSTAL-STRUCTURE OF NO)(2)(CO)(4)(MU-KAPPA(2),KAPPA(1)-S2C(H)PCY3)(2)], Inorganic chemistry, 37(22), 1998, pp. 5944
Citations number
31
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganic chemistry → ACNP
ISSN journal
00201669
Volume
37
Issue
22
Year of publication
1998
Database
ISI
SICI code
0020-1669(1998)37:22<5944:IILTQC>2.0.ZU;2-S
Abstract
Hydride addition to the central carbon of the S2CPCy3 chelate in [MoBr (NO)(CO)(2)(eta(2)-S2CPCy3)] (1) is accompanied by loss of Br- leading to [Mo-2(NO)(2)(CO)(4){S2C(H)PCy3}(2)] (2), containing two fragments of ''Mo(NO)(CO)(2){eta(2)-S2C(H)PCy3}'' which are bridged by a sulfur atom of each S2C(H)PCy3- ligand. Crystallography and H-1 NMR reveal th e existence of H ... S interactions which may induce the adoption of t he quasicubane structure.