The crystal and molecular structure of the polymeric copper (II) complex of inosine 5'-monophosphate. A comparison with the previously reported zinc analogue.
X-ray analysis of [Cu . (5'-IMP) . H2O] has shown a structure containing polymeric chains of composition [Cu.5'-IMP]n in which the copper atom is directly bound to N(7) of the base and to three oxygen atoms of different phosphate groups. Whereas the coordination geometry in the analogous zinc complex resembles a distorted tetrahedrom, that in the copper complex is a distorted square plane with weak axial interactions.
D055598:Chemical Phenomena; D002621:Chemistry; D003300:Copper; D007291:Inosine Monophosphate; D007292:Inosine Nucleotides; D008958:Models, Molecular; D008968:Molecular Conformation; D014961:X-Ray Diffraction; D015032:Zinc
D007292:Inosine Nucleotides; D007291:Inosine Monophosphate; D003300:Copper; D015032:Zinc