Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ezequiel M. Vazquez-Lopez"'
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 43, Iss 2 (2024)
A hydrazide-hydrazone derivative, (E)-N'-(2-hydroxybenzylidene)-2-((3-(trifluoromethyl)phenyl) amino)benzohydrazide, was synthesized and characterized using various spectroscopic techniques such as FTIR, 1H-NMR and 13C-NMR spectroscopy, and X-ray dif
Externí odkaz:
https://doaj.org/article/6177f83223fa4350a228cbd28bb73728
Apoyo científico y técnico del CACTI Nine potentially S,N,Npy-tridentate thiosemicarbazones (HL) derived from pyridine-2-carbaldehyde or 1-(2-pyridyl)ethanone have been prepared and fully characterized. The X-ray crystal structures of six of them a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcddab97a93acabdb37439225fc2ccfe
https://pubs.acs.org/doi/10.1021/acs.inorgchem.2c03259
https://pubs.acs.org/doi/10.1021/acs.inorgchem.2c03259
Autor:
Rosa Carballo, Ana Belén Lago, Arantxa Pino-Cuevas, Olaya Gómez-Paz, Nuria Fernández-Hermida, Ezequiel M. Vázquez-López
Publikováno v:
Chemistry, Vol 3, Iss 1, Pp 256-268 (2021)
The biomolecule chelidonic acid (H2chel, 4-oxo-4H-pyran-2,6-dicarboxylic acid) has been used to build new coordination polymers with the bridging N,N′-ligands 4,4′-bipyridine (4,4-bipy) and 1,2-bis(4-pyridyl)ethane (bpe). Four compounds have been
Externí odkaz:
https://doaj.org/article/fa7cfcb5e92b4479afbc8143d210bc5c
Autor:
Mónica Martínez-Estévez, Soledad García-Fontán, Saray Argibay-Otero, Inmaculada Prieto, Ezequiel M. Vázquez-López
Publikováno v:
Molecules, Vol 27, Iss 22, p 7976 (2022)
The reaction of [Ru2Cl2(μ-Cl)2(η6-p-cymene)2] with two thiosemicarbazones obtained by the condensation of N-(4-methoxybenzyl) thiosemicarbazide and 1,4-hydroxy-3-methoxyphenyl)ethan-1-one (HL1) or 2-fluoro-4-hydroxybenzaldehyde (HL2) was studied. T
Externí odkaz:
https://doaj.org/article/b2495d1f327a4db0afbc95fdeb39861e
Crystal structure of fac-tricarbonylchloridobis(4-hydroxypyridine)rhenium(I)–pyridin-4(1H)-one (1/1)
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 10, Pp 1551-1554 (2017)
The asymmetric unit of the title compound, [ReCl(C5H5NO)2(CO)3]·C5H5NO, contains one molecule of the complex fac-[ReCl(4-pyOH)2(CO)3] (where 4-pyOH represents 4-hydroxypyridine) and one molecule of pyridin-4(1H)-one (4-HpyO). In the molecule of the
Externí odkaz:
https://doaj.org/article/34dccf49251148e9bcf2a5eba134f50d
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 9, Pp 1382-1384 (2017)
The structure of the title compound, C11H15N3OS, shows the flexibility due to the methylene group at the thioamide N atom in the side chain, resulting in the molecule being non-planar. The dihedral angle between the plane of the benzene ring and that
Externí odkaz:
https://doaj.org/article/89cc9dffc3864c66ac7f803b6d3ffec4
Autor:
Lara Rouco, Ángeles Sánchez-González, Rebeca Alvariño, Amparo Alfonso, Ezequiel M. Vázquez-López, Emilia García-Martínez, Marcelino Maneiro
Publikováno v:
Pharmaceuticals, Vol 14, Iss 1, p 10 (2020)
Since the potential anticancer activity of auranofin was discovered, gold compounds have attracted interest with a view to developing anticancer agents that follow cytotoxic mechanisms other than cisplatin. Two benzimidazole gold(I) derivatives conta
Externí odkaz:
https://doaj.org/article/258cdf481239474faf9a1437929f2234
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 9, Pp o970-o970 (2014)
The asymmetric unit of the title compound, C9H9N3OS, contains two approximately planar molecules (r.m.s. deviations for 14 non-H atoms = 0.094 and 0.045 Å), with different conformations. In one of them, the C=O group is syn to the S atom and in the
Externí odkaz:
https://doaj.org/article/91b2d059b93849a1a1ca7fea80d0f216
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 9, Pp o926-o926 (2014)
The structure of the title compound, C10H11N3OS, comprises an approximately planar molecule, with the r.m.s. deviation for the 15 non-H atoms being 0.089 Å. The conformation about the imine bond is E and an intramolecular N—H...N hydrogen bond is
Externí odkaz:
https://doaj.org/article/1ad35221be89476aa0a3effe165cf8ca
Publikováno v:
Macedonian Journal of Chemistry and Chemical Engineering, Vol 35, Iss 2, Pp 169-177 (2016)
In this study, 4-[(4-methyl-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]benzene-1,2-dicarbonitrile was synthesized and its molecular structure was characterized by means of FT-IR and X-ray diffraction methods. The crystal is monoclinic and belongs to the
Externí odkaz:
https://doaj.org/article/4db40c4855bc461798a88a1ce577934d