Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (11): 1707.

• Articles •     Next Articles

Nonaqueous Synthesis and Crystal Structure of NH4ZnPO4

XU Jia-Ning1, YUAN Hong-Ming1, SHI Su-Hua1, SUN Jian-Min1, SONG Tian-You1, FENG Shou-Hua1, XU Ru-Ren1, Bu Wei-Ming2, Mao You-Gang2, Ye Ling2, Fan YU-Guo2   

  1. 1. Department of Chemistry, Jilin University, Changchun, 130023;
    2. Key Laboratory of Super molecular Structure and Spectra, Jilin University, Chang chun, 130023
  • Received:1997-11-24 Online:1998-11-24 Published:1998-11-24

Abstract: Single crystal of NH4ZnPO4 was synthesized from nonaqueous system and its crystal structure was determined using single crystal X-ray diffraction. The structure was solved by direct method and refined by full-matrix least-square method. The crystal is hexagonal with space group P63 and has a unit cell with a =1.0688(2) nm, c =0.8706(2) nm, V =0.8613(2) nm3, Mr=17838, μ =59.65 cm-1, Z =8, Dc=2.751 g·cm-3, R =0.035, Rw=0.078. There are no Zn_O_Zn and P_O_Plinkages in the structure. Both zinc and phosphorus atoms are four-coordinated to oxygen atoms. The framework structure contains six membered ring direct channels along c-axis. The linear Zn_O_Plinkage was first found in the structure of the phosphates.

Key words: Nonaqueous synthesis, Phosphate, Crystal structure

CLC Number: 

TrendMD: