Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Juan Manuel, Salas"'
Autor:
Juan Manuel Salas Fuentelzas, Cristián Barraza Wilches, Ricardo Rebolledo Rebolledo, Vicente Javier Parada Aguirre, Roxanna María Salas Gianini
Publikováno v:
South Florida Journal of Health. 3:176-182
Se presenta caso clínico de luxofractura expuesta de rodilla y pierna derecha, asociado a fractura multifragmentaria de tibia y fíbula ipsilateral, secundario a accidente automovilístico, en paciente sin antecedentes mórbidos. La luxofractura exp
Autor:
González, Juan C., García, Silvia I., Bellú, Sebastián, Atria, Ana María, Pelegrín, Juan Manuel Salas, Rockenbauer, Antal, Korecz, Lazlo, Signorella, Sandra, Sala, Luis F.
Publikováno v:
In Polyhedron 2009 28(13):2719-2729
Autor:
María Florencia Mangiameli, Silvia García, Juan Carlos González, Ana María Atria, Sebastián Bellú, María Inés Frascaroli, Juan Manuel Salas Peregrín, Evangelina Caffaratti, Mabel Santoro, Luis F. Sala
Publikováno v:
Journal of Physical Organic Chemistry. 23:960-971
When a 60-times or higher excess of D-glycero-D-gulo-heptono-1,4-lactone (GHL) over CrVI is used, reaction yields D-gluconic acid, formic acid and CrIII as final products. The redox reaction involves formation of intermediates, CrIV and CrV species,
Autor:
Ana María Atria, Lazlo Korecz, Juan Manuel Salas Pelegrín, Sebastián Bellú, Silvia García, Sandra Signorella, Juan Carlos González, Antal Rockenbauer, Luis F. Sala
Publikováno v:
Polyhedron. 28:2719-2729
Selective oxidation of galacturonic residues of oligo and polyuronic acids by Cr VI affords CO 2 /HCO 2 H, oxidized uronic acid, and Cr III as final redox products. Kinetic studies show that the redox reaction proceeds through a mechanism combining C
Autor:
Verónica Daier, Sandra Signorella, Marcela Rizzotto, María Inés Frascaroli, Claudia Palopoli, Carlos Brondino, Juan Manuel Salas-Peregrin, Luis F. Sala
Publikováno v:
Canadian Journal of Chemistry. 77:57-64
Autor:
Juan Manuel Salas Peregrín, Sandra Signorella, Virtudes Moreno, Luis F. Sala, Alejandro A. Frutos, Graciela M. Escandar
Publikováno v:
Polyhedron. 17:3371-3378
Complexes formed between d -glucoheptonate, d -galactonate, d -gulonate and d -ribonate, and several metal ions were obtained in the solid state. Specifically: d -glucoheptonates, Be(C 7 H 13 O 8 ) 2 · 1\2H 2 O, Mn(C 7 H 13 O 8 ) 2 · 2H 2 O, Co(C 7
Autor:
Juan Manuel Salas Peregrín, Luis F. Sala, Manuel Gonzalez Sierra, Graciela M. Escandar, Alejandro A. Frutos
Publikováno v:
Canadian Journal of Chemistry. 75:405-413
The equilibrium reactions between deprotonated D-lactobionic acid (4-O-β-D-galactopyranosyl-D-gluconic acid) and cobalt(II), nickel(II), copper(II), zinc(II), cadmium(II), and mercury(II) have been studied by potentiometric and spectrophotometric me
Autor:
Mabel Santoro, Graciela M. Escandar, De´bora Martino, Manuel Gonzalez Sierra, Silvia I. Garci´a, Juan Manuel Salas Peregrín, Alejandro A. Frutos, Luis F. Sala, Guillermo R. Labadie
Publikováno v:
Polyhedron. 15:2251-2261
The interaction of d -gluconic acid with MnII, CoII, NiII, CuII, CdII, HgII and PbII has been investigated. Compounds of the type Mn( d -gluconate)2·3H2O, Co( d -gluconate)2·3H2O, Ni( d -gluconate)2·3H2O, Cu( d -gluconate)2·3H2O, Cd( d -gluconate
Autor:
Mabel Santoro, Manuel Gonzalez Sierra, Juan Manuel Salas Peregrín, Luis F. Sala, Alejandro A. Frutos, Graciela M. Escandar, Guillermo R. Labadie
Publikováno v:
Polyhedron. 13:909-914
The interaction of zinc(II) ion with d -glucoheptonic acid, d -gluconic acid, d -gulonic acid, d -galactonic acid and d -ribonic acid has been investigated and compounds of the type Zn( d -glucoheptonate)2·3H2O, Zn( d -gluconate)2·3H2O, Zn( d -gulo
Autor:
José Ruiz Sánchez, Marc J. Olivier, André L. Beauchamp, Miguel Quirós, Juan Manuel Salas Peregrín, Enrique Colacio Rodríguez, Juan De Dios López González
Publikováno v:
Inorganica Chimica Acta. 171:151-156
The title compound was obtained by reacting HAuCl 4 with the uracil derivative in ethanol. X-ray work ( P 2 1 / c , a =11.896(6), b =12.331(5), c = 13.501(4) A, β=121.46(3)°, R =0.038, 2096 observed reflections) shows that the crystal contains indi