Hydrothermal synthesis and crystal structure of (H3NCH2CH2NH3) [V (OH) (HPO4) 2] · H2O with novel 1-D {V3 — OH — V3} polymeric chains Academic Article uri icon


  • A new VIII vanadium phosphate, (H3NCH2CH2NH3) [V (OH) (HPO4)2] · H2O (1) , with a novel 1-D polymeric chain structure was prepared hydrothermally and its structure determined by X-ray diffraction. The structure consists of infinite {V (OH) (HPO4)2} 2- chains, ethylenediammonium dications and lattice water molecules. The {V (OH) (HPO4)2} 2- chains contain an infinite {V3 - OH - V3} backbone bridged by (HPO4) 2- groups. Each V3 atom has a quite regular octahedral configuration containing four phosphate oxygens and two trans positioned OH groups.

author list (cited authors)

  • Zhang, Y., Warren, C. J., Clearfield, A., & Haushalter, R. C.

citation count

  • 15

publication date

  • July 1998