Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Juan Manuel Salas Peregrín"'
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:
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
Autor:
Luis F. Sala, Sebastián Bellú, Sandra Signorella, Juan Manuel Salas Peregrín, Juan Carlos González, Silvia García, Ana María Atria
Publikováno v:
Dalton Transactions. 39:2204
When excess uronic acid over Cr(VI) is used, the oxidation of D-glucuronic acid (Glucur) by Cr(VI) yields D-glucaric acid (Glucar) and Cr(III) as final products. The redox reaction involves the formation of intermediate Cr(IV) and Cr(V) species, with