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Start Over Author "Luigi Toniolo" Journal chemischer informationsdienst
7 results on '"Luigi Toniolo"'

3. ChemInform Abstract: METALS IN ORGANIC SYNTHESES. VII. THE ISOLATION OF TRANS-(PTCL(COPR)(PPH3)2) (I) AND TRANS-(PT(SNCL3)(COPR)(PPH3)2), ACTIVE INTERMEDIATES IN THE HYDROFORMYLATION OF PROPENE CATALYZED BY A DICHLOROBIS(TRIPHENYLPHOSPHINE)PLATINUM-TIN(II

Author

P. Cavoli, R. Bardi, G. Cavinato, A. M. Piazzesi, and Luigi Toniolo

Subjects
Propene, chemistry.chemical_compound, chemistry, chemistry.chemical_element, Organic chemistry, General Medicine, Triphenylphosphine, Tin, Platinum, Hydroformylation, Catalysis
Published
1982

4. ChemInform Abstract: SYNTHESIS AND CHARACTERIZATION OF PARAMAGNETIC TRIAZENIDO COMPLEXES OF RHENIUM(III). THE CRYSTAL STRUCTURE OF DICHLORO(1,3-BIS(P-TOLYL)TRIAZENIDO-N1,N3)BIS(TRIPHENYLPHOSPHINE)RUTHENIUM(III)

Author

Rodolfo Graziani, Umberto Casellato, Luciano Magon, Roberto A. Rossi, Adriano Duatti, and Luigi Toniolo

Subjects
Paramagnetism, chemistry.chemical_compound, chemistry, Polymer chemistry, chemistry.chemical_element, General Medicine, Crystal structure, Rhenium, Triphenylphosphine, Ruthenium, Characterization (materials science)
Published
1983

5. ChemInform Abstract: ARYLTRIAZENIDO COMPLEXES. CRYSTAL AND MOLECULAR STRUCTURE OF TRANS-CARBONYL(1,3-DI-P-TOLYLTRIAZENIDO)BIS(TRIPHENYLPHOSPHINE)IRIDIUM(I)

Author

Luigi Toniolo, William Porzio, A. Immirzi, and Gabriella Bombieri

Subjects
Crystal, chemistry.chemical_compound, Crystallography, Denticity, chemistry, Group (periodic table), chemistry.chemical_element, Molecule, General Medicine, Iridium, Triphenylphosphine, Carbonyl group, Monoclinic crystal system
Abstract

The structure of the title compound has been determined by counter data. In this square-planar iridium complex the triazenido-ligand is unidentate and trans to the carbonyl group. The Ir–N(1) distance is 2.16(1) and the Ir–C(26)(carbonyl) 1.79(1)A. The complex crystallizes in the monoclinic system, space group C2/c, with unit-cell dimensions a= 22.121(3), b= 19.190(3), c= 10.111(2)A, and β= 92.77(5)°. The structure is refined to a conventional R index of 0.032.

Published
1980

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