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Ruthenium phosphite

The ruthenium analogue of 47 Ru(ri5-C5Ph5)(CO)2Br (48) is also available, when Fe(CO)5 is replaced by Ru3(CO)12 [68]. A wide range of substitution products were obtained through replacement of both carbonyl and bromide ligand against two-electron ligands L such as phosphines, phosphites, and ethylene. Electrochemistry of these derivatives were studied in some detail. [Pg.114]

A number of ruthenium(II) complexes have been prepared. Cole-Hamilton and Stephenson isolated cts-[Ru(Me2dtc)2L2] (L = PPhj, PMe2, Ph, PPhMe2, or P(OPh)3) from Ru(II) and Ru(III) tertiary phosphine and phosphite complexes with NaMe2dtc, and found that they undergo rearrangements (288). [Pg.247]

Sweigart, D.A., Trialkyl phosphite addition to the bis(benzene)-iron(II) and -ruthenium(II) dications catalyzed hydrolysis to dialkyl phosphites,. Chem. Soc., Chem. Commun., 1159, 1980. [Pg.183]

The chemistry of these compounds has not been investigated in detail. Scheme 12 summarizes some of the chemistry that has been established for the ruthenium complex RugClCO) (192). In general, the octahedral metal-carbido skeleton is maintained, substitution reactions occurring with phosphine, phosphites, and arsine ligands. Base attack leads to the production of the anion [Ru8C(CO)16P, which is... [Pg.334]

TRI- AND TETRANUCLEAR CARBONYL-RUTHENIUM CLUSTER COMPLEXES CONTAINING ISOCYANIDE, TERTIARY PHOSPHINE, AND PHOSPHITE LIGANDS. RADICAL ION-INITIATED SUBSTITUTION OF METAL CLUSTER CARBONYL COMPLEXES UNDER MILD CONDITIONS... [Pg.271]

CsHuN, Ethanamine, A-ethyl-A-methyl-tungsten complex, 26 40, 42 C6HF5, Benzene, pentafluoro-gold complexes, 26 86-90 C H4I2, Benzene, 1,2-diido-iridium complex, 26 125 CJT, Phenyl platinum complex, 26 136 C,H,N, Pyridine osmium complex, 26 291 OHtS, Benzenethiol osmium complex, 26 304 QH7P, Phosphine, phenyl-cobalt-iron complex, 26 353 QH 1-Butyne, 3,3-dimethyl-mercury-molybdenum-ruthenium complex, 26 329-335 C6H 4P, Phosphine, triethyl-platinum complex, 26 126 platinum complexes, 26 135-140 CsHisPO, Triethyl phosphite iron complex, 26 61... [Pg.414]

C1bHi5As, Arsine, triphenyl-iron complex, 26 61 C H 5OjP, Triphenyl phosphite ruthenium complex, 26 178 CuHijP, Phosphine, triphenyl-cobalt complex, 26 190—197 cobalt-gold-ruthenium, 26 327 gold complex, 26 90, 325, 326 gold-manganese complex, 26 229 iridium complexes, 26 117-120, 122-125, 201, 202... [Pg.416]

H40 2Ru4C]2, Ruthenium, dodecacarbonyl-tetra-p.-hydrido-tetra-, 26 262 H40,jP,Ru4C3,H32, Ruthenium, deca-carbonyl(dimethylphenylphosphine)-tetrahydrido[tris(4-methylphenyl)-phosphite]tetra-, 26 278 H40 4PRu4C32H,i, Ruthenium,... [Pg.422]

OftP2RuC4 Hu. Ruthenium(II), (aj -cyclo-pentadienyl)[2-[(diphenoxyphosphino)-oxy]phenyl-C, P](triphenyl phosphite-P)-, 26 178... [Pg.431]

P2Ru4CwH36, Ruthenium, decacarbonyl-(dimethylphenylphosphine)-tetra-hydrido[tris(4-methylphenyl)-phosphite]tetra-, 26 278... [Pg.433]

PRu4C12H25, Ruthenium, undecacar-bonyl-tetrahydrido[tris(4-methyl-phenyl)phosphite]tetra-, 26 277 OijP2Ru CjIHij, Ruthenate(2-), prcar-bido-tetradecacarbonylpenta-bis[p,-nitrido-bis(triphenylphosphorus)-(1+)], 26 284... [Pg.434]

PO]4Ru4C32H25, Ruthenium, undecacar-bonyl-tetrahydrido-[tris(4-methyl-phenyl)-phosphite]tetra-, 26 277 POsSC5 H47, Osmium(II), dihydrido(thio-carbonyl)tris(triphenylphosphine), 26 186... [Pg.437]

The pioneering study of ruthenium-catalyzed regioselective alkylation using olefins as an alkylating reagent was reported by Lewis and Smith [24]. The ortho-selective ethylation of phenols with ethylene can be attained with the aid of a ruthenium(II) phosphite complex as a catalyst. This alkylation takes place exclusively at the position ortho to the hydroxyl group, and the corresponding 1 2 addition product is the major product (Eq. 6). The use of potassium phe-noxide is the key in this catalytic reaction. Unfortunately, however, the applicability of this reaction is narrow. Thus, phenol is the only applicable substrate in this reaction. [Pg.48]

Heating I in a nonpolar solvent (e.g., toluene or decalin) in the presence of excess phosphine or phosphite results in the smooth displacement of both triphenylphosphine ligands to give the bis-substituted ruthenium complexes in moderate to high yield [Eq. (9)] (5). This reaction repeated in... [Pg.8]

See other pages where Ruthenium phosphite is mentioned: [Pg.166]    [Pg.477]    [Pg.166]    [Pg.477]    [Pg.274]    [Pg.1216]    [Pg.1271]    [Pg.347]    [Pg.89]    [Pg.569]    [Pg.172]    [Pg.178]    [Pg.179]    [Pg.416]    [Pg.416]    [Pg.422]    [Pg.430]    [Pg.436]    [Pg.204]    [Pg.19]    [Pg.29]    [Pg.189]    [Pg.57]    [Pg.24]    [Pg.295]    [Pg.318]    [Pg.161]    [Pg.30]    [Pg.68]    [Pg.299]   
See also in sourсe #XX -- [ Pg.26 , Pg.178 ]

See also in sourсe #XX -- [ Pg.26 , Pg.178 ]



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Pentakis (trimethyl phosphite) ruthenium

Ruthenium, phosphite]tetra

Triphenyl phosphite, ruthenium complex

Tris phosphite, ruthenium

Tris phosphite, ruthenium complex

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