Chinese Journal of Applied Chemistry ›› 1993, Vol. 0 ›› Issue (2): 63-65.

• Report • Previous Articles     Next Articles

CRYSTAL STRUCTURE OF ANTIMONOUS N-(β-HYDROXYETHYL)ETHYLENEDIAMINETRIACETATE

Gu Da1, Zhou Hengnan2, Lu Yunjin3   

  1. 1. Department of Chemistry, East China Institute of Chemical Technology, Shanghai;
    2. Department of Physics, The Centre of Modern Analysis, Nanjing University, 210008 Nanjing
  • Received:1992-02-03 Revised:1992-05-23 Published:1993-04-10 Online:1993-04-10

Abstract: The crystal of the title compound (C10H15O7N2Sb) belongs to the trielinic of space group P1 and cell dimensions:a=0.7144nm,b=1.0110nm, c=1.1034nm, α=74.06°,β=88.79°, γ=74.32° for Z=2. The structure analysis shows that two nitrogen atoms and three oxygen atoms of three acetoxy groups in N-(β-hydroxyethyl) ethylenediaminetriacetate form a coordination compound with the antimony ion,the lone electron pair of which is at the axial position of a distorted tetragonal bipyramid.

Key words: antimonous N-(β-hydroxyethyl)-ethylenediaminetriacetate, crystal structure