Zobrazeno 1 - 10
of 23
pro vyhledávání: '"María V. Villa"'
Autor:
Miguel A. Rivero Crespo, Dolores Pereira Gómez, María V. Villa García, José M. Gallardo Amores, Vicente Sánchez Escribano
Publikováno v:
Fibers, Vol 7, Iss 5, p 47 (2019)
Serpentinite powdered samples from four different regions were characterized using scanning electron microscopy (SEM), X-ray diffraction (XRD), SBET and porosity measurements, UV-Vis and Infrared Spectroscopy of the skeletal region and surface OH gro
Externí odkaz:
https://doaj.org/article/e42d3f8a31474be69bf487ee82138286
Autor:
Javier Hernández-Gil, Gloria Alzuet, Rebeca Lapresa, Francisca Sanz, María V. Villa, Benigno Macías
Publikováno v:
Journal of Inorganic Biochemistry. 115:64-71
Sulfonamides derived from 8-aminoquinoline react with Mn(II) and Mn(III) salts to form Mn(II) complexes; the Mn(III) species are reduced to the divalent state in the presence of 1,10 phenanthroline and bipyridine. Their molecular structure, determine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b617cb689189fad7655492f4aa07e3e2
https://doi.org/10.1016/j.jinorgbio.2012.05.019
https://doi.org/10.1016/j.jinorgbio.2012.05.019
Autor:
Laura Sánchez-Mesonero, Joaquín Borrás, Francisca Sanz, María V. Villa, Marta González-Álvarez, Benigno Macías
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 633:1937-1944
Three new coordination compounds have been prepared by reacting copper salts with sulfonamides derived from amino acids. Their molecular structures have been determined with the aid of single crystal X-ray diffraction. The copper cations are four-coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a640bbc89617a1b6700d43cf236516d0
https://doi.org/10.1002/zaac.200700318
https://doi.org/10.1002/zaac.200700318
Autor:
Francisca Sanz, María V. Villa, Marta González-Álvarez, Joaquín Borrás, Mónica Salgado, Benigno Macías
Publikováno v:
Inorganica Chimica Acta. 359:1465-1472
Reaction between 2-picolylamine (2-aminomethylpyridine) with 2-mesitylenesulfonyl and 4- tert -butylbenzene sulfonyl chlorides leads to the formation of 2,4,6-trimethyl- N -[pyridin-2-ilmethyl]benzenesulfonamide (Hpmesa) and 4-ter-butyl- N -[pyridin-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b6e4e1f4ba03d4604c36b55121782cc
https://doi.org/10.1016/j.ica.2005.11.032
https://doi.org/10.1016/j.ica.2005.11.032
Autor:
Benigno Macías, Gloria Alzuet, Joaquín Borrás, María V. Villa, Marta González-Álvarez, Francisca Sanz
Publikováno v:
Journal of Inorganic Biochemistry. 99:1441-1448
Reaction between benzoguanamine (2,4-diamino-6-phenyl-1,3,5-triazine) and 2-mesitylenesulfonyl chloride leads to formation of a sulfonamide able to form two mononuclear Cu(II) complexes with a CuL(2) stoichiometry. The local environment of the metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::462469cac1dc975057d054cef43d16de
https://doi.org/10.1016/j.jinorgbio.2005.04.001
https://doi.org/10.1016/j.jinorgbio.2005.04.001
Autor:
Isabel Garcı́a, María V. Villa, Marta González-Álvarez, Benigno Macías, Joaquín Borrás, Alfonso Castiñeiras
Publikováno v:
Inorganica Chimica Acta. 353:139-144
Mixed copper complexes have been synthetised through reaction of Cu(II) salts with bipyridil and N-quinolin-8-yl-p-toluenesulfonamide (Hqtsa), N-quinolin-8-yl-benzenesulfonamide (Hqbsa) or N-quinolin-8-yl-naftalenesulfonamide (Hqnsa). Single crystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9cb79af5c9924f9c135eeb1022fb244
https://doi.org/10.1016/s0020-1693(03)00236-6
https://doi.org/10.1016/s0020-1693(03)00236-6
Autor:
Isabel Garcı́a, María V. Villa, Francisca Sanz, Joaquín Borrás, Benigno Macías, Alfonso Castiñeiras
Publikováno v:
Zeitschrift für anorganische und allgemeine Chemie. 629:255-260
Sulfonamides obtained by reaction of 8-aminoquinoline with benzenesulfonyl, toluene-4-sulfonyl and naphthalene-2-sulfonyl chlorides have been used to synthetize coordination compounds with ZnII with a ZnL2 composition. Determination of the crystal st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eebbb0dccfbe3f5786ae726eac53644
https://doi.org/10.1002/zaac.200390041
https://doi.org/10.1002/zaac.200390041
Autor:
Alfonso Castiñeiras, Rocio Cejudo-Marin, Isabel Garcı́a, María V. Villa, Benigno Macías, Joaquín Borrás
Publikováno v:
Inorganica Chimica Acta. 342:241-246
N-Quinolin-8-yl-benzenesulfonamide (Hqbsa) and N-quinolin-8-yl-naftalenesulfonamide (Hqnsa) have been synthetized and physicochemically characterized, and used as ligands to coordinate copper complexes with ML2 stoichiometry. The structure of the com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9df5ac8aebd47b1a906f3bce765a01a
https://doi.org/10.1016/s0020-1693(02)01167-2
https://doi.org/10.1016/s0020-1693(02)01167-2
Autor:
María V. Villa, Joaquín Borrás, Silvia Martı́n-Velasco, Alfonso Castiñeiras, Eduardo Chicote, Benigno Macías
Publikováno v:
Polyhedron. 21:1899-1904
Reaction of Cu(II) salts with dithiocarbamates derived from the amino acids asparagine, glutamine, serine, threonine and tyrosine leads to reduction of the metallic cation and formation of Cu(I) complexes, whereas reaction with proline dithiocarbamat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ee48f6065e2f24eec9d4869fe96fce4
https://doi.org/10.1016/s0277-5387(02)01098-7
https://doi.org/10.1016/s0277-5387(02)01098-7
Autor:
María V. Villa, Alfonso Castiñeiras, Francisca Sanz, Isabel Garcı́a, Joaquín Borrás, Benigno Macías
Publikováno v:
Polyhedron. 21:1229-1234
Reaction between 8-aminoquinoline and benzenesulfonyl, toluene-4-sulfonyl and naphthalene-2-sulfonyl chlorides in a basic medium leads to the formation of the corresponding sulfonamides. Reaction of these sulfonamides with Ni(II) salts leads to the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::390283470dbc9c78527e5925b730cb06
https://doi.org/10.1016/s0277-5387(02)00997-x
https://doi.org/10.1016/s0277-5387(02)00997-x