mer-diaquabis(1H-imidazole-kappa N-3)[orotato(2-)]cobalt(II)


Yesilel O. Z. , Olmez H., Arici C.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, cilt.63, 2007 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 63
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1107/s0108270107018021
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS

Özet

In the title complex, mer-diaqua[2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylato(2-)]bis(1H-imidazole-kappa N-3)cobalt(II), [Co(C5H2N2O4)(C3H4N2)(2)(H2O)(2)], the Coll ion is coordinated by a deprotonated N atom and the carboxylate O atom of the orotate ligand, two imidazole N atoms and two aqua ligands in a distorted octahedral geometry. The title complex exists as discrete doubly hydrogen-bonded dimers, and a three-dimensional network of O-H...O and N-H...O hydrogen bonds and weak pi-pi interactions is responsible for crystal stabilization.