ARENE RUTHENIUM(II) COMPLEXES COORDINATED BY PHOSPHINO AND 2 PHENOXIDE GROUPS IN TRIS(2,6-DIMETHOXYPHENYL)PHOSPHINE - CRYSTAL-STRUCTURE OF H(2))RU[P(2,6-(MEO)(2)C6H3)(2-O-6-MEOC(6)H(3))(2)]
Y. Yamamoto et al., ARENE RUTHENIUM(II) COMPLEXES COORDINATED BY PHOSPHINO AND 2 PHENOXIDE GROUPS IN TRIS(2,6-DIMETHOXYPHENYL)PHOSPHINE - CRYSTAL-STRUCTURE OF H(2))RU[P(2,6-(MEO)(2)C6H3)(2-O-6-MEOC(6)H(3))(2)], Journal of organometallic chemistry, 489(1-2), 1995, pp. 68-70
The title compound has been prepared from bis[dichloro(eta(6)-arene)ru
thenium] (eta(6)-arene = 1,2,3,4-C(6)Me(4)H(2) (1a), p-cymene (1b) and
tris(2,6-dimethoxyphenyl)phospine (TDMPP). The crystal structure feat
ures a type of eta(3)-phosphino-two phenoxides coordination. Reactions
with its related phosphines, bis(2,6-dimethoxyphenyl)phenylphosphine
(BDMPP) and (2,6-dimethoxyphenyl)diphenylphosphine (MDMPP) gave comple
xes with eta(2)-phosphino-phenoxide and eta(1)-phosphino coordinations
, and trans-RuCl2(MDMPP)(2), depending on phosphines and arene groups.