Results 221 to 230 of about 38,942 (269)

Ruthenium(ii) complexes in polymerised bicontinuous microemulsions

Chemical Communications, 2002
Novel polymerised bicontinuous microemulsions can provide unique microenvironments for some functional molecules of scientific interests and practical applications.
Yam, VWW, Wong, KMC, Chow, PY, Moy, HY, Yu, WL, Gan, LM   +5 more
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Ruthenium (II) - catalysed oxidation of alcohols by persulfate

Journal of Molecular Catalysis, 1993
Abstract Alcohols are oxidized to carbonylic compounds by aqueous persulfate in the presence of catalytic amounts (0.2%) of ruthenium trichloride and of a choice of ruthenium(II) complexes. Secondary alcohols are quantitatively converted to ketones, whereas primary alcohols can be converted to aldehydes with good selectivities.
M. Bressan, FORTI, Luca, GHELFI, Franco, A. Morvillo   +3 more
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Complexes of ruthenium(II) and -(III) with dimethylsulphoxide—III. Bis-iodo-tetrakis- dimethylsulphoxide ruthenium(II) and some other iodo complexes of ruthenium(II)

Polyhedron, 1988
Abstract The ruthenium(II) complex [RuI2(Me2SO)4] was synthesized and characterized. The Me2SO ligands are all S-bonded. Reactions of RuI2(Me2SO)4 with ligands containing P, N and S donor atoms have been carried out and the complexes obtained were characterized using different physical methods. [RuI2L4] (L= CH3CN, Me2SO and py), [RuI2(CH3CN)2(PPh3)2]
Uma Charan Sarma, Raj K. Poddar
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Benzene Complexes of Ruthenium(II)

Canadian Journal of Chemistry, 1972
The complexes [π-C6H6RuX2]2 (X = Cl, Br, I, SCN) have been prepared and characterized. They react with phosphorus donors to give the monomeric π-C6H6RuX2PR3, and with cyanide and hydride ions to give cyclohexadienyl and cyclohexadiene complexes.
R. A. Zelonka, M. C. Baird
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Cationic complexes of ruthenium(II)

Journal of the Chemical Society, Chemical Communications, 1972
Cationic hydrazine and substituted hydrazine salts of the [(diene)Ru(N2H4)4](BPh4)2 and [(C8H12)Ru(H)L3]BPh4(L = N2H4, N(CH3)2NH2) have been prepared and used as precursors for the formation of a series of ruthenium(II) salts.
J. J. Hough, E. Singleton
openaire   +1 more source

Antibacterial and Antifungal Activities of Complexes of Ruthenium (II)

Arzneimittelforschung, 2011
Twenty ruthenium (II) complexes (1-5) were evaluated for their in vitro antibacterial and antifungal activity against Enterococcus faecalis (ATCC 29212), Staphylococcus aureus (ATCC 29213), Escherichia coli (ATCC 25922), Pseudomonas aeruginosa (ATCC 27853), Candida albicans and Candida tropicalis.
Cetinkaya, B, Ozdemir, I, Binbasioglu, B, Durmaz, R, Gunal, S   +4 more
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Cyanoolefin complexes of osmium(II) and ruthenium(II)

Journal of Inorganic and Nuclear Chemistry, 1977
Abstract The reaction of the cyanoolefins tetracyanoethylene, fumaronitrile and acrylonitrile with the 5-coordinated compounds RuCl 2 (CO)(PCy 3 ) 2 or OsHCl(CO)(PCy 3 ) 2 is described. Complexes are prepared with osmium or ruthenium cyanoolefin ratios of 1:1 and 2:1. The possible structures of these compounds are discussed.
F.G. Moers, J.P. Langhout
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Trifluoromethanesulfonato derivatives of ruthenium(II)

Inorganica Chimica Acta, 2002
The reactivity of Ru(O 2 CN i Pr 2 ) 2 (CO) 2 (PPh 3 ) 2 ( 1 ), towards CF 3 SO 3 H (TfOH, trifloromethanesulfonic acid or triflic acid) has been studied and the products [Ru(O 2 CN i Pr 2 )(CO) 2 (PPh 3 ) 2 ][OTf] ( 2 ), and Ru(OTf) 2 (CO) 2 (PPh 3 ) 2 ( 3 ), have been obtained, the former being structurally characterised as one of the few examples ...
BELLI, DANIELA, CALDERAZZO, FAUSTO, A. GRAZZINI, LABELLA, LUCA, MARCHETTI, FABIO   +4 more
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Phthalocyanine complexes of ruthenium(II)

Inorganica Chimica Acta, 1978
Die Bis-[pyridin]-phthalocyaninato- Ru(II)-Komplexe (Ia) werden durch Soxhlet-Extraktion des aus Ru-trichloridtrihydrat und einem grosen Uberschus an o-Cyanobenzamid in Naphthalin gebildeten Produktes mit den entsprechenden Pyridinen erhalten.
N.P. Farrell, A.J. Murray, J.R. Thornback, D.H. Dolphin, B.R. James   +4 more
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Amidophosphine complexes of ruthenium (II)

2009
The preparation and reactivity of ruthenium(II) complexes that incorporate the chelating amidophosphine ligands [NPN] (where [NPN] = PhP(CH2SiMe2NPh)2) or [P2N2 ] (where [P2N2 ] = PhP(CH2SiMe2NSiMe2CH2)2PPh) are presented. The reaction of the dilithium salt [P2N2]Li2(S) (S = 1,4-dioxane) with the ruthenium starting material [RuCl2(cod)]x (cod = 1,5 ...
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