Hexa-aqua-zinc(II) dinitrate bis-[5-(pyridinium-3-yl)tetra-zol-1-ide].

ABSTRACT: 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 r

SUBMITTER: Chi-Duran I 

PROVIDER: S-EPMC6127703 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature