Výsledky vyhledávání - "Antonio Matilla-Hernández"

Akademický článek

Supramolecular Nature of Multicomponent Crystals Formed from 2,2′-Thiodiacetic Acid with 2,6-Diaminopurine or N9-(2-Hydroxyethyl)adenine

Autor: Jeannette Carolina Belmont-Sánchez, Duane Choquesillo-Lazarte, María Eugenia García-Rubiño, Antonio Matilla-Hernández, Juan Niclós-Gutiérrez, Alfonso Castiñeiras, Antonio Frontera

Publikováno v: International Journal of Molecular Sciences, Vol 24, Iss 24, p 17381 (2023)

The synthesis and characterization of the multicomponent crystals formed by 2,2′-thiodiacetic acid (H2tda) and 2,6-diaminopurine (Hdap) or N9-(2-hydroxyethyl)adenine (9heade) are detailed in this report. These crystals exist in a salt rather than a

Externí odkaz: https://doaj.org/article/ac2efdec8e9b4bb59482c0fd3c4320da

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Akademický článek

A Tetranuclear Ni(II)-Cubane Cluster Molecule Build by Four µ3-O-Methanolate (MeO) Ligands, Externally Cohesive by Four Unprecedented Bridging µ2-N7,O6-Acyclovirate (acv-H) Anions

Autor: Jeannette Carolina Belmont-Sánchez, Duane Choquesillo-Lazarte, Ricardo Navarrete-Casas, Antonio Frontera, Alfonso Castiñeiras, Juan Niclós-Gutiérrez, Antonio Matilla-Hernández

Publikováno v: Crystals, Vol 13, Iss 1, p 7 (2022)

Metal ion interactions with nuclei acids and their constituents represent a multi-faceted and growing research field. This contribution deals with molecular recognition between synthetic purine 17 nucleosides and first-row transition metal complexes,

Externí odkaz: https://doaj.org/article/820cded4644d445d9dea837a8d6b88f5

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Akademický článek

Dicopper(II)-EDTA Chelate as a Bicephalic Receptor Model for a Synthetic Adenine Nucleoside

Autor: María Eugenia García-Rubiño, Antonio Matilla-Hernández, Antonio Frontera, Luis Lezama, Juan Niclós-Gutiérrez, Duane Choquesillo-Lazarte

Publikováno v: Pharmaceuticals, Vol 14, Iss 5, p 426 (2021)

In the extensive field of metal ions, their interactions with nucleic acids, and their constituents, the main aim of this work is to develop a metal chelate suitable to recognize two molecules of an adenine nucleoside. For this purpose, the dinuclear

Externí odkaz: https://doaj.org/article/be5035bfc70c4112837385ebb2ddfbad

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Akademický článek

Novel Cd (II) Coordination Polymers Afforded with EDTA or Trans-1,2-Cdta Chelators and Imidazole, Adenine, or 9-(2-Hydroxyethyl) Adenine Coligands

Autor: Jeannette Carolina Belmont-Sánchez, María Eugenia García-Rubiño, Antonio Frontera, Antonio Matilla-Hernández, Alfonso Castiñeiras, Juan Niclós-Gutiérrez

Publikováno v: Crystals, Vol 10, Iss 5, p 391 (2020)

Three mixed-ligands of Cd(II) coordination polymers were unintentionally obtained: {[Cd(µ3-EDTA)(Him)·Cd(Him)(H2O)2]·H2O}n (1), {[Cd(µ4-CDTA)(Hade)·Cd(Hade)2]}n (2), and {[Cd(µ3-EDTA)(H2O)·Cd(H9heade)(H2O)]·2H2O}n (3), having imidazole (Him),

Externí odkaz: https://doaj.org/article/478a45eeab994d56b4f6a96f140c70cf

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Akademický článek

Anion–Cation Recognition Pattern, Thermal Stability and DFT-Calculations in the Crystal Structure of H2dap[Cd(HEDTA)(H2O)] Salt (H2dap = H2(N3,N7)-2,6-Diaminopurinium Cation)

Autor: Jeannette Carolina Belmont-Sánchez, Noelia Ruiz-González, Antonio Frontera, Antonio Matilla-Hernández, Alfonso Castiñeiras, Juan Niclós-Gutiérrez

Publikováno v: Crystals, Vol 10, Iss 4, p 304 (2020)

The proton transfer between equimolar amounts of [Cd(H2EDTA)(H2O)] and 2,6-diaminopurine (Hdap) yielded crystals of the out-of-sphere metal complex H2(N3,N7)dap[Cd(HEDTA)(H2O)]·H2O (1) that was studied by single-crystal X-ray diffraction, thermograv

Externí odkaz: https://doaj.org/article/27697a42f47e468281cb9c4ec11a4006

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Akademický článek

Structural and Theoretical Evidence of the Depleted Proton Affinity of the N3-Atom in Acyclovir

Autor: Esther Vílchez-Rodríguez, Inmaculada Pérez-Toro, Antonio Bauzá, Antonio Matilla-Hernández

Publikováno v: Crystals, Vol 6, Iss 11, p 139 (2016)

The hydronium salt (H3O)2[Cu(N7–acv)2(H2O)2(SO4)2]·2H2O (1, acv = acyclovir) has been synthesized and characterized by single-crystal X-ray diffraction and spectral methods. Solvated Cu(OH)2 is a by-product of the synthesis. In the all-trans centr

Externí odkaz: https://doaj.org/article/09bd0f8e0e404c8d9b97355cadb2d091

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Dicopper(II)-EDTA Chelate as a Bicephalic Receptor Model for a Synthetic Adenine Nucleoside

Autor: Duane Choquesillo-Lazarte, María Eugenia García-Rubiño, Antonio Matilla-Hernández, Juan Niclós-Gutiérrez, Antonio Frontera, Luis Lezama

Publikováno v: Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
Pharmaceuticals
Volume 14
Issue 5
Pharmaceuticals, Vol 14, Iss 426, p 426 (2021)
Addi. Archivo Digital para la Docencia y la Investigación
instname
Addi: Archivo Digital para la Docencia y la Investigación
Universidad del País Vasco
Digibug. Repositorio Institucional de la Universidad de Granada
Universidad de Cantabria (UC)
Digital.CSIC. Repositorio Institucional del CSIC

This research was funded by Agencia Estatal de Investigacion, Ministerio de Ciencia, Innovacion y Universidades (MICIU) from Spain, and was co-funded by FEDER-EU (project nos. PGC2018-102047-B-I00 and CTQ2017-85821-R), Junta de Andalucia (research gr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3d88a4aedb9031f0cf17150b32e4f66
http://hdl.handle.net/10810/51649

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ESCAPE ROOM: HOW MOTIVATION IMPROVES THE LEARNING PROCESS

Autor: María Eugenia García-Rubiño, Rosario M. Sánchez-Martín, Miguel A. Galindo, Alicia Domínguez-Martín, Angel Orte, Juan Niclós-Gutiérrez, Álvaro Lorente-Macías, María José Pineda de las Infantas Villatoro, Carmen R. Maldonado, Antonio Matilla-Hernández

Publikováno v: EDULEARN Proceedings.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::127ffbd3497f48b6ac2af5000b1c617d
https://doi.org/10.21125/edulearn.2020.0340

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Novel Cd (II) Coordination Polymers Afforded with EDTA or Trans-1,2-Cdta Chelators and Imidazole, Adenine, or 9-(2-Hydroxyethyl) Adenine Coligands

Autor: Antonio Matilla-Hernández, Juan Niclós-Gutiérrez, Antonio Frontera, María Eugenia García-Rubiño, Jeannette Carolina Belmont-Sánchez, Alfonso Castiñeiras

Publikováno v: Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
Minerva: Repositorio Institucional de la Universidad de Santiago de Compostela
Universidad de Santiago de Compostela (USC)
Digibug. Repositorio Institucional de la Universidad de Granada
instname
Crystals
Volume 10
Issue 5
Crystals, Vol 10, Iss 391, p 391 (2020)
Minerva. Repositorio Institucional de la Universidad de Santiago de Compostela

Three mixed-ligands of Cd(II) coordination polymers were unintentionally obtained: {[Cd(µ
3-EDTA)(Him)·
Cd(Him)(H2O)2]·
H2O}n (1), {[Cd(µ
4-CDTA)(Hade)·
Cd(Hade)2]}n (2), and {[Cd(µ
3-EDT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41958a0b6b2d68f811a80a16cddecb28
https://hdl.handle.net/10347/23502

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