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Hydrothermal synthesis and structure of the new three-dimensional fluorogallophosphate JGP-4 with a Ga/P ratio of 7/8

  • Yulin Yang
  • , Zhongcheng Mu
  • , Yan Xu
  • , Chao Chen
  • , Wei Wang
  • , Zhuo Yi
  • , Ling Ye
  • , Yunlin Liu
  • , Wenqin Pang*
  • *Corresponding author for this work
  • College of Chemistry
  • The University of Tokyo

Research output: Contribution to journalArticlepeer-review

Abstract

A new 3-D fluorogallophosphate Ga7P8O 32F4(C6H20N4) 2·3H3O+·H2O (denoted JGP-4) with a Ga/P ratio of 7/8 has been synthesized hydrothermally by using triethylenetetramine as the template. It crystallizes in the tetragonal, space group P4̄21c (no. 114), with a=15.461(2), b=15.461(2), c=9.3233(1)Å, V=2228.67(5)Å3 and Z=2. This is the first metal phosphate with a M/P ratio of 7/8. The 3-D anionic framework of JGP-4 is built up from the vertex linkage of the 1-D chains and Ga5P 4 building units, forming a 3-D open-framework with 8-membered and four square 4-membered rings along the c-axis direction.

Original languageEnglish
Pages (from-to)2183-2187
Number of pages5
JournalJournal of Solid State Chemistry
Volume177
Issue number6
DOIs
StatePublished - Jun 2004
Externally publishedYes

Keywords

  • Fluorogallophosphate
  • Ga/P ratio
  • Structure
  • Synthesis

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