Ruthenium

Related publications (219)

Synthese, Stereochemie und Reaktionen von Ruthenium(II) und Osmium(II)- Komplexen mit a-Aminocarboxylat-Liganden

Kay Severin

Metal Complexes of Biologically Important Ligands, LXX[1].- Synthesis, Stereochemistry and Reactions of Ruthenium(II) and Osmium(II) Complexes with -Amino Carboxylates. The reactions of MHCl(CO)(PPh3)3 with salts of -amino acids give the hydrido-N,O-chelat ...

1994

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PbZrxT1-x O3 (PZT) films on silicon substrates can be used for various micro mechanical devices. An insitu reactive sputter deposition process at 600°C has been developed for this application. Three magnetron sources with metal targets have been applied si ...

Hallwag1994

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The present invention relates to a new family of mono, bis or tris (2,2'-substituted bipyridine) complexes of a metal selected amongst iron, ruthenium, osmium or vanadium, the bipyridine being substituted by at least one electron donor group. According to ...

(Asulab S. A., Switz.).1992

Synthesis, Crystal-Structure and Reactivity of (Mu-3-Eta-2-7-Oxabicyclo[2.2.1]Hept-5-Yn-2-One)-Nonacarbonyldihydridotri Ruthenium and (Mu-3-Eta-2-7-Oxabicyclo[2.2.1]Hept-5-Yn-2-One)-Hexacarbonyldihydridotri S(Triphenylphosphine)Triruthenium

Pierre Vogel

The thermal reaction Of Ru3(CO)12 with (+/-) 7-oxabicyclo[2.2.1]hept-5-en-2-one (+/-)-2, (+/-) 7-oxabicyclo[2.2.1]hept-5-en-2-endo-ol 21 and the corresponding benzoate 22 afforded the [Ru3H2(CO)9 (7-oxabicyclo[2.2.1]hept-5-yn-2-yl)] clusters 13, 19 and 20, ...

1992

Titanium/iridium dioxide as anode and zirconium as cathode in multicompartment electrolyzers with immobiline membranes

Christos Comninellis

Multicompartment electrolyzers with isoelec. Immobiline membranes are used for large-scale preparative protein purifn. A series of isoelec. membranes, of defined pI values, is utilized for keeping any desired species isoelec. within each compartment of the ...

1992

Mixed ruthenium catalyst for methanation of hydrogen and carbon dioxide

Michael Graetzel, Juan Kiwi, Ravindranathan Thampi

A catalyst having a mixture of Ru and RuOx, wherein x is greater than 0 and equal to or less than 2, supported by a suitable metal oxide support material is suitable for the heterogeneous catalytic gas phase direct methane production from hydrogen and carb ...

(Gas Research Institute, Japan).1989

Photovoltaic Schottky-barrier elements

A photovoltaic Schottky-barrier element comprising a semiconductor substrate carrying a ruthenium dioxide layer as the metallic contact thereof. A solar cell and a photochemical cell are also described comprising, as the photovoltaic element or electrode, ...

(European Atomic Energy Community (Euratom), Luxembourg).1983

Temperature measurement under high pressure using commercial platinum resistors

André Merbach

Platinum resistance thermometry has been used for temperature measurement in situ in a high-pressure vessel up to 360 MPa. Commercially available 100 Omega platinum resistors have been calibrated against pressure for temperatures between -60 and +100 degre ...

1979

A complete system for cleavage of water by light (250‐W lamp) comprises the catalysts Pt and RuO2 and the sensitizer Ru(bpy) as well as the acceptor methylviologen (MV2+). 150 ml of solution gave 0.6 ml of H2 and 0.3 ml of O2 in h. ...

1979