trans-Tetraaquabis(p-nitrobenzoxasulfamato)cobalt(II)


Kazak C., Yazicilar T., YILMAZ V. T.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.60, 2004 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 60
  • Publication Date: 2004
  • Doi Number: 10.1107/s1600536804006336
  • Title of Journal : ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS

Abstract

The structure of the title complex consists of neutral molecules of [Co(nbs)(2)(H2O)(4)] (nbs is the p-nitrobenzoxasulfamate anion, C6H3N2O5S-). The Co2+ ion occupies an inversion centre and exhibits a distorted octahedral geometry, involving two monodentate nbs (N-imine) anions and four water molecules. The crystal structure is stabilized by hydrogen bonding and weak aromatic pi-pi stacking interactions between the benzene rings of nbs ligands, forming a three-dimensional network.