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Polyborate anions templated by cationic transition-metal complexes: [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75 H2O

    • University of Southampton

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

    304 Wedi eu Llwytho i Lawr (Pure)

    Crynodeb

    The transition metal complexes [Co(diNOsar)]3+, [Co(en)3]3+, and [Co(dien)2]3+ have been used to template unusual isolated polyborate anions by reaction of basic aqueous solutions containing the cations with B(OH)3 (1:10). The synthesis and characterization (thermal gravimetric analysis/differential scanning calorimetry, infrared spectroscopy, nuclear magnetic resonance, and single-crystal X-ray diffraction) of one such complex [Co(diNOsar)]2[B3O3(OH)4]Cl5.4.75H2O (1) is reported. Compound 1 is a rare example of a salt containing the isolated triborate(1-) anion, and its formation is engineered by the cation, which has extensive H-bond interactions with the anion in its secondary coordination sphere.
    Iaith wreiddiolSaesneg
    Tudalennau (o-i)572-575
    CyfnodolynPhosphorus, Sulfur and Silicon and the Related Elements
    Cyfrol191
    Rhif cyhoeddi4
    Dyddiad ar-lein cynnar6 Chwef 2016
    Dynodwyr Gwrthrych Digidol (DOIs)
    StatwsCyhoeddwyd - 1 Ebr 2016

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