fl-Ketooxime [RC(O)C(NOH)R] (R = Me or Ph) ligands (HL) react with [Ru(PPh3)3C12] in refluxing EtOH to yield [Ru(PPh3)2(L)2'] complexes. For R=Me, one isomer was obtained, while two isomers were isolated when R = Ph, due to a bulk effect. The complexes are diamagnetic and absorb intensely in the vis
A cyclic voltammetric study of iron(II)/ruthenium(II) complexes withbis(tertiary phosphines)
β Scribed by Tarlok S. Lobana; Michael Gratzel; Mohammad K. Nazeeruddin; Nicholas Vlachopolous
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 246 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0340-4285
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π SIMILAR VOLUMES
Optically active y-and d-lactones are obtained by the hydrogenation of five-and six-membered cyclic anhydrides using a Ru(I1) complex with chiral phosphine ligand, DIOP, as a catalyst. Catalytic asymmetric hydrogenation with transition metal complexes has stereoselective addition of a hydrogen molec
The reported [3] I: 1 O2 absorption by RuC12-(AsPh& must be due to oxidation of 2 mol of coordinated arsine in complexes such as those listed above. The so-called 880 cm-' peroxide band is attributable to VA-, and the paramagnetism and esr signals (assigned to a Ru"'-O; moiety) are likely due to Ru(
Spectroscopic (i.r., far i.r., ESR, u.v.-vis) , magnetic, TGA, molar conductance and X-ray diffraction studies of new complexes of iron(III) halides with bis(tertiary phosphine/arsine oxides) Ph2E(O)(CH2),E(O)Phz(L-L ) have been reported. The complexes are of the types: (a) [Fe(L-L)2CI] [FeCI4]2 (n