Zobrazeno 1 - 10 of 29 pro vyhledávání: '"Irán F. Hernández"'
1
Akademický článek
Amine adduct with tin (II) chloride: Synthesis, molecular structure characterization, and DFT computational studies
Autor: Marisol Ibarra-Rodríguez, Blanca M. Muñoz-Flores, H.V. Rasika Dias, Irán F. Hernández-Ahuactzi, Mario Sánchez, Víctor M. Jiménez-Pérez
Publikováno v: Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 5120-5124 (2019)
The reaction of the tetramethylethylendiamine [(CH3)2NCH2CH2N(CH3)2] with SnCl2 in toluene provided the adduct dichloro-(1,2-bis(dimethylamino)ethane-N,N′)-tin(II) with a tetracoordinate metal center and pseudo-trigonal bipyramidal geometry with a
Externí odkaz: https://doaj.org/article/9970eac6ca4d49c687d372a19fd781c9
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2
Akademický článek
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4
Unexpected reactivity of 'GaI' towards N,N′-diaryl-β-diketiminate tin(II) chloride: Synthesis, X-ray diffraction analysis and DFT studies
Autor: Marisol Ibarra-Rodríguez, Rosalba Ramírez, Blanca M. Muñoz-Flores, Irán F. Hernández-Ahuactzi, Mario Sánchez, Noemí Waksman, Víctor M. Jiménez-Pérez
Publikováno v: Arabian Journal of Chemistry, Vol 12, Iss 8, Pp 3231-3235 (2019)
Reaction of the [HC(CMeNAr)2]SnCl (Ar = 2,4,6-Me3C6H2) with “GaI” in THF provided an unexpected transhalogenation reaction product [HC(CMeNAr)2]SnI. The crystal structure shows a tin(II) ion with a distorted tetrahedral pyramidal geometry. Theore
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46d5375f0c8da875ae0e63f49df66ed0
https://doi.org/10.1016/j.arabjc.2015.08.030
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5
Metal-organic structures with formate and sulfate anions: Synthesis, crystallographic studies and hydrogen storage by PM7 and ONIOM
Autor: José María Rivera, Rodolfo Peña-Rodríguez, Daniel J. Ramírez, Angelina Flores-Parra, Mario Sánchez, Lidia E. Chiñas, Irán F. Hernández-Ahuactzi, Marco A. Leyva-Ramírez, Raúl Colorado-Peralta
Publikováno v: Journal of Molecular Structure. 1189:210-218
Six coordination complexes: {[H2NMe2][Co(CHO2)3]}n (1), [Co(bpy)(CHO2)2]n (2), [Cu(dmf)(CHO2)2]2 (3), {[H2NMe2][Cu(CHO2)3]}n (4), [H2NMe2]4[Fe4O2(dmf)4(SO4)6] (5) and [Co3(bpy)(SO4)3]n (6) have been efficaciously synthesized using solvothermal techni
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e6f4eb89159bc3a8b0977b143a49b5f
https://doi.org/10.1016/j.molstruc.2019.03.102
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7
Molecular Cage Assembly by Sn-O-Sn Bridging of Di-, Tri- and Tetranuclear Organotin Tectons: Extending the Spacing in Double Ladder Structures
Autor: Gelen Gómez-Jaimes, Hazem Alnasr, Wolf Hiller, Herbert Höpfl, Hiram I. Beltrán, Braulio Rodríguez-Molina, Klaus Jurkschat, Irán Rojas-León, Pedro Montes-Tolentino, Irán F. Hernández-Ahuactzi
Publikováno v: Chemistry (Weinheim an Der Bergstrasse, Germany)
Hydrolysis reactions of di‐ and trinuclear organotin halides yielded large novel cage compounds containing Sn−O−Sn bridges. The molecular structures of two octanuclear tetraorganodistannoxanes showing double‐ladder motifs, viz., [{Me3SiCH2(Cl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3417ff22d1fc104a7e2f9180c0ebc8b
https://pubmed.ncbi.nlm.nih.gov/34076334
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8
Pyridinedicarboxylic Acids as Versatile Building Blocks for Coordination-Driven Self-Assembly: Solvent-Induced Macrocycle and Coordination Polymer Formation upon Combination of 2,5-Pyridinedicarboxylate with Diorganotin Moieties
Autor: Herbert Höpfl, Irán Rojas-León, Pedro Montes-Tolentino, Irán F. Hernández-Ahuactzi, María G. Vasquez-Ríos
Publikováno v: Crystal Growth & Design. 18:7132-7149
Ligands derived from 2,x- and 3,y-pyridinedicarboxylic acid (x = 3–6; y = 4–5) are widely used building blocks for the formation of metal-coordination polymers (MCPs), as they show a large variety of bridging modes and angles. Metal complexation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e6cd9dca5ebacf36967f78bd4b06bcce
https://doi.org/10.1021/acs.cgd.8b01299
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9
Luminescence properties and DFT calculations of lanthanide(III) complexes (Ln = La, Nd, Sm, Eu, Gd, Tb, Dy) with 2,6-bis(5-methyl-benzimidazol-2-yl)pyridine
Autor: José María Rivera, Antonio Cruz-Navarro, Raúl Colorado-Peralta, Angelina Flores-Parra, Jesús Durán-Hernández, Irán F. Hernández-Ahuactzi, Mario Sánchez, Silvia E. Castillo-Blum
Publikováno v: Journal of Molecular Structure. 1164:209-216
Seven new complexes obtained of hydrated lanthanide(III) nitrates with 2,6-bis(5-methyl-benzimidazol-2-yl)pyridine (bmbp) having the formula [LnIII(bmbp)(NO3)2]NO3 n-H2O (where LnIII = LaIII, NdIII, SmIII, EuIII, GdIII, TbIII, DyIII) have been prepar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f050859ac876ba959e2bf0fd4cdffaa
https://doi.org/10.1016/j.molstruc.2018.03.065
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10
Structural and conformational changes in [M(1,10-diaza-18-crown-6)Cl2] (M = Pd, Pb) complexes: a crystallographic and theoretical study
Autor: Victor Barba, Irán F. Hernández-Ahuactzi, David Morales-Morales, Antonino Arenaza-Corona
Publikováno v: CrystEngComm. 20:6733-6740
The 1 : 1 adduct formation between crown ether (1,10-diaza-18-crown-6) and PdCl2 was observed as an inclusion compound and the molecular structure of complex PdLCl2 (L = 1,10-diaza-18-crown-6) was analyzed using a single crystal X-ray diffraction tec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0748cc88399da322bc51437324b70fbb
https://doi.org/10.1039/c8ce01478g
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