The synthesis, structure and characterization of V2O6 · H3NCH2CH2NH3

Jia Ning Xu, Guo Yu Yang, De Jun Wang, Wen Ying Ma, Hao Ran Sun, Ji Qing Xu, Xiao Ying Huang

Research output: Contribution to journalArticlepeer-review

Abstract

A metavanadate in coffee colour, V2O6 · H3NCH2CH2NH3, was synthesized by hydrothermal method and its crystal structure was determined by single crystal X-ray diffraction. Crystal data: monoclinic, space group P21/c, a = 0.552 9(2) nm, b=1.290 0(7) nm, c=0. 568 3(2) nm, β=97. 57(3)°, V=0.401 8(3) nm3, F(000)=260, Dc=2.15 g · cm-3, Z=2, R=0.041, Rw= 0.052. The structure is based on VO4 tetrahedra sharing two vertex to form a single type of chain running along the c axis. The hydrogen bond (O⋯ H - N) between (VO3-) chains and H3NCH2CH2NH32+ was formed. IR spectrum confirmed that the ethylenediamine is protonated. The analysis of DRS and SPS are given.

Original languageEnglish
Pages (from-to)x5-1021
JournalKao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities
Volume17
Issue number7
Publication statusPublished - 1996
Externally publishedYes

Keywords

  • Metavanadate
  • Structure
  • VO tetrahedra

Fingerprint

Dive into the research topics of 'The synthesis, structure and characterization of V2O6 · H3NCH2CH2NH3'. Together they form a unique fingerprint.

Cite this

Xu, J. N., Yang, G. Y., Wang, D. J., Ma, W. Y., Sun, H. R., Xu, J. Q., & Huang, X. Y. (1996). The synthesis, structure and characterization of V2O6 · H3NCH2CH2NH3. Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 17(7), x5-1021.