NMR analysis of trinuclear silver(I) complexes with mu(2)-H bridged group VI metallocene hydrides as ligands and X-ray structure analysis of {[(eta(5)-MeC5H4)(2)Mo(mu(2)-H)(2)](2)Ag}PF6

Authors
Brunner, H Mijolovic, D Wrackmeyer, B Nuber, B
Citation
H. Brunner et al., NMR analysis of trinuclear silver(I) complexes with mu(2)-H bridged group VI metallocene hydrides as ligands and X-ray structure analysis of {[(eta(5)-MeC5H4)(2)Mo(mu(2)-H)(2)](2)Ag}PF6, J ORGMET CH, 579(1-2), 1999, pp. 298-303
Citations number
13
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
JOURNAL OF ORGANOMETALLIC CHEMISTRY
ISSN journal
0022328X → ACNP
Volume
579
Issue
1-2
Year of publication
1999
Pages
298 - 303
Database
ISI
SICI code
0022-328X(19990505)579:1-2<298:NAOTSC>2.0.ZU;2-T
Abstract
A mixture of the complexes {[Cp2Mo(mu(2)-H)(2)](2)Ag}PF6 (1), {[Cp2W(mu(2)- H)(2)](2)Ag}PF6 (2) and [Cp2Mo(mu(2)-H)(2)Ag(mu(2)-H)(2)WCp2]PF6 (3) was sy nthesized. H-1- and H-1{Ag-109}-NMR experiments gave detailed information a bout structure, bonding and exchange behaviour. Further, the methyl substit uted complex {[(eta(5)-C5H4Me)(2)Mo(mu(2)-H)(2)](2)Ag}PF6 (4) was synthesiz ed and characterized by X-ray analysis. H-1-, H-1{Ag-109}- and Mo-95-NMR da ta are reported. (C) 1999 Elsevier Science S.A. All rights reserved.