Výsledky vyhledávání - "Jesus Valdes-Martinez"

Magnetic properties of a novel molecular‐based magnetic compound containing a copper (II) monomer, a copper (II) dimer, and a ladder‐like copper (II) chain

Autor: Leonard W. ter Haar, Francisco Cervantes-Lee, Jesus Valdes‐Martinez

Publikováno v: Journal of Applied Physics. 74:1918-1921

Recent results concerning synthetic, structural, and magnetic work on 3,4,9,10‐perylenetetracarboxylic acid complexes of copper (II) are discussed. To date, the Cu(II)/PTCA/dien system has yielded two compositionally different crystalline products.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcb520fc1574439a8bbfba7b121c3344
https://doi.org/10.1063/1.354774

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Synthesis, crystal structure, and magnetic properties, of a Cu(II) solid state compound derived from the 3,4,9,10‐perylenetetracarboxylate anion and diethylenetriammine (abstract)

Autor: Jesus Valdes‐Martinez, Leonard W. ter Haar, Francisco Cervantes-Lee

Publikováno v: Journal of Applied Physics. 73:5397-5397

Several strategies have been used to develop novel magnetic materials. One of these is the simultaneous use of at least two different ligands, one an oxygen donor and the other a nitrogen donor. With this approach, using the optically interesting oxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::723086640ad29ccbaa3af549a337a276
https://doi.org/10.1063/1.353693

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Akademický článek

Crystal structure of di-μ-hydroxido-bis[aqua(1,10-phenanthroline-κ2N,N′)copper(II)] naphthalene-2,6-dicarboxylate hexahydrate

Autor: Daniela Arias-Zárate, María Fernanda Ballesteros-Rivas, Rubén A. Toscano, Jesús Valdés-Martínez

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 4, Pp 360-362 (2015)

In the title compound, [Cu2(OH)2(C12H8N2)2(H2O)2](C12H6O4)·6H2O, the two hydroxide groups bridge the two CuII cations, forming a centrosymmetric binuclear complex cation, in which the CuII cation is coordinated by a 1,10-phenanthroline (phen) molecu

Externí odkaz: https://doaj.org/article/5ea3ee7f1ad0451bb80c347c6f2fa2fc

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Akademický článek

(μ-3,4-Diacetylhexa-2,4-diene-2,5-diolato-κ4O2,O3:O4,O5)bis[aqua(1,10-phenanthroline-κ2N,N′)copper(II)] bis(tetrafluoridoborate) monohydrate

Autor: Jorge A. Tovilla, Simón Hernández-Ortega, Jesús Valdés-Martínez

Publikováno v: Acta Crystallographica Section E, Vol 65, Iss 4, Pp m366-m367 (2009)

In the title compound, [Cu2(C10H12O4)(C12H8N2)2(H2O)2](BF4)2·H2O, the two Cu atoms are each chelated by the acetylacetonate unit of the 3,4-diacetylhexa-2,4-diene-2,5-diolate (tae) ligand. The Cu atoms are square-pyramidally pentacoordinated, with o

Externí odkaz: https://doaj.org/article/101404445bab47d0b754fdd0340830f2

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Estudio estructural de las interacciones intermoleculares entre una serie de bases de Schiff y sus cocristales con ácidos carboxílicos

Autor: JOSE RODRIGO ALEJANDRO MARTINEZ DIAZ

Publikováno v: Universidad Nacional Autónoma de México
UNAM
Repositorio de Tesis DGBSDI, Dirección General de Bibliotecas y Servicios Digitales de Información, UNAM
UNAM IQ
Repositorio del Instituto de Química, UNAM

Ciencias Químicas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8246998e4e740f489076132482e7d3af
https://ru.dgb.unam.mx/handle/DGB_UNAM/TES01000744696