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dc.creatorBallestero Martínez, Ernesto
dc.creatorKlosin, Jerzy
dc.creatorFahlman, Bradley D.
dc.creatorPineda Cedeño, Leslie William
dc.date.accessioned2019-03-13T16:25:04Z
dc.date.available2019-03-13T16:25:04Z
dc.date.issued2014-09
dc.identifier.citationhttps://onlinelibrary.wiley.com/doi/full/10.1002/ejic.201402594es_ES
dc.identifier.issn1099-0682
dc.identifier.urihttp://hdl.handle.net/10669/76723
dc.description.abstractGermanium(II) compounds featuring β-diketiminate-type ligands are attractive for applications as nanoparticle precursors, imaging agents, and components of electronic devices. In this work, we report the synthesis of β-diketiminatogermanium(II) amides LGe(NHPh) [1, L = {HC(CMeN–2,4,6-Me3C6H2)2} – ], LGe(4-NHPy) (2), LGe(2-NHPy) (3), and LGe(2-NHPy) (4), L = {HC(CMeN–2,6-iPr2C6H3)2} – ], which were obtained by the reaction of a low-valent organogermanium halide (LGeCl or LGeCl) with a lithium salt of the respective aromatic amine (LiNHPh) or aminopyridine [Li(4-NHPy) and Li(2-NHPy)]. Compounds 1–4 were characterized with several techniques such as melting point, FTIR, 1H and 13C NMR spectroscopy, elemental analysis, X-ray diffraction, and thermogravimetric analysis (TGA). Compounds 1–3 and 4 crystallized in the orthorhombic (space group Pnma) and monoclinic (space group P21/c) crystal systems, respectively. In all cases, the geometry around the central germanium atom was highly tetrahedrally distorted. According to TGA data, 1–4 do not sublime intact but rather exhibit thermal decomposition.es_ES
dc.description.sponsorshipUniversidad de Costa Rica/[804-B2-A59]/UCR/Costa Ricaes_ES
dc.language.isoen_USes_ES
dc.relation.ispartof
dc.sourceEuropean Journal of Inorganic Chemistry, vol. 2014(30), pp. 5233–5239es_ES
dc.subjectGermaniumes_ES
dc.subjectN ligandses_ES
dc.subjectAmideses_ES
dc.subjectMetathesises_ES
dc.subjectStructure elucidationes_ES
dc.subject540 Químicaes_ES
dc.titleMonomeric Germanium(II) Amides Bearing β-Diketiminato Ligands: Synthesis, Structural Characterization, and Thermal Propertieses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.date.updated2018-12-13T00:49:04Z
dc.identifier.doi10.1002/ejic.201402594
dc.description.procedenceUCR::Investigación::Unidades de Investigación::Ciencias Básicas::Centro de Investigación en Electroquímica y Energía Química (CELEQ)es_ES
dc.description.procedenceUCR::Docencia::Ciencias Básicas::Facultad de Ciencias::Escuela de Químicaes_ES
dc.identifier.codproyecto804-B2-A59


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