CP(ASTERISK)RU-O-C6H4(EH)2 (E=O, S) COMPL EXES - (ASTERISK)RU(MU(2)-ETA(4)-O-C6H4S2)RUCP(ASTERISK), A DOUBLY BRIDGED, SINGLY COORDINATIVELYUNSATURATED DINUCLEAR RU COMPLEX - MOLECULAR-STRUCTURE OF RU(MU(2)-ETA(4)-O-C6H4S2)(P(OME(3)))RUCP(ASTERISK)

Authors
HORNIG A ENGLERT U KOLLE U
Citation
A. Hornig et al., CP(ASTERISK)RU-O-C6H4(EH)2 (E=O, S) COMPL EXES - (ASTERISK)RU(MU(2)-ETA(4)-O-C6H4S2)RUCP(ASTERISK), A DOUBLY BRIDGED, SINGLY COORDINATIVELYUNSATURATED DINUCLEAR RU COMPLEX - MOLECULAR-STRUCTURE OF RU(MU(2)-ETA(4)-O-C6H4S2)(P(OME(3)))RUCP(ASTERISK), Journal of organometallic chemistry, 464(1), 1994, pp. 30000025-30000028
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
464
Issue
1
Year of publication
1994
Pages
30000025 - 30000028
Database
ISI
SICI code
0022-328X(1994)464:1<30000025:C(SCE->2.0.ZU;2-L
Abstract
Reaction of [Cp()Ru(mu-OMe)](2), 1 with dithiocatechol yields the sin gly coordinatively unsaturated dinuclear complex Cp()Ru(mu(2) eta(4)- oC(6)H(4)S(2))RuCp() (7). Reaction of 7 with P(OMe)(3) gave (CP(*)RU> (2)(mu(2):mu(2)-S2C6H4)(P(OMe)(3)) (8) The molecular structure of 8 wa s determined from single crystal X-ray diffaction (space group P (1) o ver bar, a=8.367(2),b=11.723(3), c=17.252(8) Angstrom, (alpha=94.71(3) , beta= 93.37(3), gamma=69.46(2)degrees, Zeta=2, R=0.056, R(w)=0.055) and reveals strong coordination of one Ru center to a double bond of t he bridging dithiocatechol ligand. The reactions are contrasted to tho se of 1 and 2 with catechol to give exclusively pi-complexation.