title: [Synthesis and spectral study of molybdovanadophosphoric heteropoly compound containing glycine with tri-vanadium-substituted Dawson structure].
abstract: A new molybdovanadophosphoric heteropoly compound containing glycine with tri-vanadium-substituted Dawson structure, namely C2 H14O64P2Mo1515V3 x 5H2O was synthesized and structurally characterized by elemental analysis, including IR spectra, X-ray and TGA powder diffraction. The median lethal dose (LD50) was 3 798. 83 mg x kg(-1), and the range of 95% confidence limit was 2 976. 81-4 847. 85 mg x kg(-1). According to the study, this new compound may be regarded as a low toxic compound.
authors.affiliation: College of Science, China Agricultural University, Beijing 100094, China.
authors.forename: Xia
authors.initials: X
authors.lastname: Liu
authors.forename: Jun
authors.initials: J
authors.lastname: Zhao
authors.forename: Chang-gen
authors.initials: CG
authors.lastname: Feng
authors.forename: Fu-de
authors.initials: FD
authors.lastname: Nie
mesh_terms: D000818:Animals; D018360:Crystallography, X-Ray; D005998:Glycine / Q000737:chemistry*; D051379:Mice; D008982:Molybdenum / Q000737:chemistry*; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D033362:Powder Diffraction; D013055:Spectrophotometry, Infrared; D018675:Toxicity Tests; D017968:Vanadium Compounds / Q000138:chemical synthesis / Q000737:chemistry
chemical_list: D009942:Organometallic Compounds; D017968:Vanadium Compounds; D008982:Molybdenum; D005998:Glycine