Zobrazeno 1 - 10 of 257 pro vyhledávání: '"Ezequiel M. Vázquez López"'
2
Square-planar and octahedral nickel complexes of an acylhydrazone ligand and the serendipitous isolation of a potential octahedral nickel acylhydrazone precursor
Autor: Rosa Carballo, Ana Belén Lago, María Vázquez-Toirán, Laura Estévez, Ezequiel M. Vázquez-López
Publikováno v: CrystEngComm. 25:2463-2472
An investigation of the coordination chemistry of the ((E)-N′-(4-hydroxybenzylidene)-4-hydroxybenzohydrazide) Schiff-based ligand (HL) towards Ni(ii) acetate was performed using single crystal X-ray diffraction.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::170fb93f8aae9289250ace058a463d0d
https://doi.org/10.1039/d3ce00160a
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4
Synthesis, Characterization, and Cytotoxicity Studies of N-(4-Methoxybenzyl) Thiosemicarbazone Derivatives and Their Ruthenium(II)-p-cymene Complexes
Autor: Mónica Martínez-Estévez, Soledad García-Fontán, Saray Argibay-Otero, Inmaculada Prieto, Ezequiel M. Vázquez-López
Publikováno v: Molecules; Volume 27; Issue 22; Pages: 7976
Apoyo científico y técnico del CACTI 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-h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f5735eeeb220c08b34b8408b378ad44
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5
Neutral and Cationic Chelidonate Coordination Polymers with N,N′-Bridging Ligands
Autor: Rosa Carballo, Nuria Fernández-Hermida, Arantxa Pino-Cuevas, Ezequiel M. Vázquez-López, Olaya Gómez-Paz, Ana Belén Lago
Publikováno v: Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Chemistry, Vol 3, Iss 19, Pp 256-268 (2021)
Chemistry
Volume 3
Issue 1
Pages 19-268
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://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd22eec4e91cc0af2e90680144448b8d
https://doi.org/10.3390/chemistry3010019
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6
Effect of N-salicylidene hydrazide protonation on the solid state structural diversity of its Cu(ii), Ni(ii) and Zn(ii) complexes
Autor: Arantxa Pino-Cuevas, Rosa Carballo, Ezequiel M. Vázquez-López, Ana Belén Lago
Publikováno v: CrystEngComm. 23:153-162
We present here ten coordination compounds isolated from reactions of divalent metal ions (CuII, NiII and ZnII) with the Schiff base ligand H2L derived from salicylaldehyde and ω-hydroxy carbonic acid hydrazide. Protonation levels of the ligand has
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ac8bdbee3ceb97064ffab781883c2e1
https://doi.org/10.1039/d0ce01204a
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7
Polymorphism in a two-dimensional copper(i) metal–organic framework with the ligand bis(4-pyridylthio)methane
Autor: Rosa Carballo, Ana Belén Lago, Olaya Gómez-Paz, Ezequiel M. Vázquez-López
Publikováno v: CrystEngComm. 23:4658-4666
Polymorphism is a common phenomenon in crystalline materials but it has barely been studied in the field of metal organic frameworks. The study of polymorphism is useful to investigate structure–property relationships and control over the synthesis
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a2a8cada9b0879fbb46d7195dfdde7e
https://doi.org/10.1039/d1ce00461a
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8
Coordination modes of hydrazone and acyl-hydrazone ligands containing a pyridine group with the {Re(CO)3}+ fragment
Autor: Saray Argibay, Diego Costas-Riveiro, Rosa Carballo, Ezequiel M. Vázquez-López
Financiado para publicación en acceso aberto: Universidade de Vigo/CISUG Apoyo científico y técnico del CACTI Four acyl-hydrazones derived from 5-hydroxypicolinohydrazide and 4-hydroxybenzaldehyde (HL11), 2-fluoro-4-hydroxybenzaldehyde (HL12), 2,4
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a81888006d41784a5f9ff4e18be6bb86
https://linkinghub.elsevier.com/retrieve/pii/S0277538722002698
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9
Synthesis of Novel Dinuclear N-Substituted 4-(Dimethylamino)benzaldehyde Thiosemicarbazonates of Rhenium(I): Formation of Four- and/or Five-Membered Chelate Rings, Conformational Analysis, and Reactivity
Autor: Ana M. Graña, Rosa Carballo, Ezequiel M. Vázquez-López, Saray Argibay-Otero
Publikováno v: Inorganic Chemistry. 59:14101-14117
The reaction of fac-[ReX(CH3CN)2(CO)3] (X = Cl, Br) with N-phenyl-[4-(dimethylamino)benzaldehyde] thiosemicarbazone (HLA) or N-4-methoxybenzyl-[4-(dimethylamino)benzaldehyde] thiosemicarbazone (HLB...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0620fbf487313a5ef8c29fb254804444
https://doi.org/10.1021/acs.inorgchem.0c01887
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10
Thiosemicarbazonate complexes with affinity for amyloid-β fibers: synthesis, characterization and biological studies
Autor: Ezequiel M. Vázquez-López, Arantxa Pino-Cuevas, António Paulo, Paula D. Raposinho, Rosa Carballo, Ulrich Abram, Célia Fernandes
Publikováno v: Future Medicinal Chemistry. 11:2527-2546
Aim: Obtain radioimages of amyloid-β fibers using 99mTc-complexes. Methodology: Tridentate thiosemicarbazone and thiocarbonohydrazone ligands containing fragments (stilbene, azobenzene, benzothiazole or benzoxazole) with affinity for amyloid-ß fibe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6773cbdf00ae7bd481374a6077659cb
https://doi.org/10.4155/fmc-2019-0013
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