Pentamethylcyclopentadienyl ruthenium complexes with sulfur- and selenium-donor ligands

Authors
Zhang, QF Cheung, FKM Wong, WY Williams, ID Leung, WH
Citation
Qf. Zhang et al., Pentamethylcyclopentadienyl ruthenium complexes with sulfur- and selenium-donor ligands, ORGANOMETAL, 20(17), 2001, pp. 3777-3781
Citations number
40
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
20
Issue
17
Year of publication
2001
Pages
3777 - 3781
Database
ISI
SICI code
0276-7333(20010820)20:17<3777:PRCWSA>2.0.ZU;2-S
Abstract
Treatment of [Cp*Ru(NO)Cl-2] (Cp* = eta (5)-C5Me5) with NaQAr or LiQAr (Q = S, Se, Te; Ar C6F4H or Ph) affords [Cp*Ru(NO)(QAr)(2)] . Interactions of [ Cp*Ru(NO)(SC6F4H)(2)] with PR3 (R = Ph or Me) give [Cp*Ru(PR3)(2)(SC6F4H)] via phosphoraminate intermediates. The crystal structures of [Cp*Ru(NO)(SC6 F4H)(2)] and [Cp*Ru(PMe3)(2)(SC3F4H)] have been determined. Treatment of [C p*Ru(MeCN)(3)] [PF6] with HN[SeP(i-Pr)(2)](2) affords a novel Cp*Ru(IV) com plex, [Cp*Ru{eta (2)-Se2P(i-Pr)(2)} {eta (2)-SeP(i-Pr)(2)}] [PF6], which ha s been characterized by X-ray crystallography.