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Hexa-aqua-zinc(II) dinitrate bis-[5-(pyridinium-3-yl)tetra-zol-1-ide].
Chi-Duran, Ignacio; Enriquez, Javier; Vega, Andres; Herrera, Felipe; Pratap Singh, Dinesh.
Afiliação
  • Chi-Duran I; Department of Physics, University of Santiago, Av. Ecuador 3493, Estación Central, Santiago, Chile.
  • Enriquez J; Department of Physics, University of Santiago, Av. Ecuador 3493, Estación Central, Santiago, Chile.
  • Vega A; Departamento de Ciencias Quimicas, Universidad Nacional Andres Bello, Av Republica 275 3er Piso, Santiago, Region Metropolitana, Chile.
  • Herrera F; Department of Physics, University of Santiago, Av. Ecuador 3493, Estación Central, Santiago, Chile.
  • Pratap Singh D; Millennium Institute for Research in Optics (MIRO), Chile.
Acta Crystallogr E Crystallogr Commun ; 74(Pt 9): 1231-1234, 2018 Sep 01.
Article em En | MEDLINE | ID: mdl-30225106
Hexa-aqua-zinc(II) dinitrate 5-(pyridinium-3-yl)tetra-zol-1-ide, [Zn(H2O)6](NO3)2·2C6H5N5, crystallizes in the space group P . The asymmetric unit contains one zwitterionic 5-(pyridinium-3-yl)tetra-zol-1-ide mol-ecule, one NO3- anion and one half of a [Zn(H2O)6]2+ cation ( symmetry). The pyridinium and tetra-zolide rings in the zwitterion are nearly coplanar, with a dihedral angle of 5.4 (2)°. Several O-H⋯N and N-H⋯O hydrogen-bonding inter-actions exist between the [Zn(H2O)6]2+ cation and the N atoms of the tetra-zolide ring, and between the nitrate anions and the N-H groups of the pyridinium ring, respectively, giving rise to a three-dimensional network. The 5-(pyridinium-3-yl)tetra-zol-1-ide mol-ecules show parallel-displaced π-π stacking inter-actions; the centroid-centroid distance between adjacent tetra-zolide rings is 3.6298 (6) Šand that between the pyridinium and tetra-zolide rings is 3.6120 (5) Å.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Acta Crystallogr E Crystallogr Commun Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Chile País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Acta Crystallogr E Crystallogr Commun Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Chile País de publicação: Reino Unido