DESULFURIZATION AND C-C COUPLING IN THE REACTION OF THE ANIONS [MNM(CO)6(MU-H)(MU-S2CPCY3)]-(M=MN,RE) WITH CARBON-DISULFIDE - X-RAY STRUCTURE OF [LI(THF)3][MN2(CO)6(MU-H)(MU-S(S)C=C(PCY3)S)]

Authors
ALVAREZ B GARCIAGRANDA S LI J MIGUEL D RIERA V
Citation
B. Alvarez et al., DESULFURIZATION AND C-C COUPLING IN THE REACTION OF THE ANIONS [MNM(CO)6(MU-H)(MU-S2CPCY3)]-(M=MN,RE) WITH CARBON-DISULFIDE - X-RAY STRUCTURE OF [LI(THF)3][MN2(CO)6(MU-H)(MU-S(S)C=C(PCY3)S)], Organometallics, 13(1), 1994, pp. 16-17
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
13
Issue
1
Year of publication
1994
Pages
16 - 17
Database
ISI
SICI code
0276-7333(1994)13:1<16:DACCIT>2.0.ZU;2-4
Abstract
The anions [MnM(CO)6(mu-H)(mu-S2CPCY3)]-(M = Mn, Re) react with CS2 to afford the new anionic species [MnM(CO)6(mu-H){mu-S(S)C=C(PCY3)S}]-, containing the new (tricyclohexylphosphonio)ethenetrithiolate ligand S (S)C=C(PCY3)S. This results from a complex pathway which involves form ally the desulfurization Of CS2 and the insertion of CS into a C-S bon d of the S2CPCy3 ligand on the parent anion, with formation of a carbo n-carbon double bond.