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高等学校化学研究 ›› 2010, Vol. 26 ›› Issue (5): 699-701.

• Articles • 上一篇    下一篇

Concentrated Fluoride-medium Route to Synthesis of One-dimensional Fluoroaluminophosphate Chain (C4H15N3)[AlPO4F2]

LIU Yang, HAN Yi-de, LI Yi, SONG Xiao-wei, LI Ji-yang*, YU Ji-hong and XU Ru-ren   

  1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
  • 收稿日期:2009-09-17 修回日期:2009-10-23 出版日期:2010-09-25 发布日期:2010-11-26
  • 通讯作者: LI Ji-yang. E-mail: lijiyang@jlu.edu.cn
  • 基金资助:

    Supported by the National Natural Science Foundation of China(No.20871051), and the Scientific and Technological Planning Project of Jilin Province, China(No.20080504).

Concentrated Fluoride-medium Route to Synthesis of One-dimensional Fluoroaluminophosphate Chain (C4H15N3)[AlPO4F2]

LIU Yang, HAN Yi-de, LI Yi, SONG Xiao-wei, LI Ji-yang*, YU Ji-hong and XU Ru-ren   

  1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China
  • Received:2009-09-17 Revised:2009-10-23 Online:2010-09-25 Published:2010-11-26
  • Contact: LI Ji-yang. E-mail: lijiyang@jlu.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20871051), and the Scientific and Technological Planning Project of Jilin Province, China(No.20080504).

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摘要： A new one-dimensional(1D) fluoroaluminophosphate chain(C4H15N3)[AlPO4F2](denoted AlPO-CJ28) was synthesized in the concentrated fluoride synthetic medium with a gel composition of 1.0Al(OPri)3:1.0H3PO4: 5.4DETA:1.3HF:2.0H2O(DETA=diethylenetriamine). The reagents were mixed directly without introducing additional water solvent. The 1D chain is constructed by alternating AlO2F2 and doubly bridging PO4 tetrahedra to form the simplest serrate chain. AlPO-CJ28 can be transformed to another 1D aluminophosphate chain AlPO-CSC upon further crystallization at 230 °C.

关键词: Fluoroaluminophosphate, Concentrated fluoride-medium, Phase transformation, Chain structure

Abstract: A new one-dimensional(1D) fluoroaluminophosphate chain(C4H15N3)[AlPO4F2](denoted AlPO-CJ28) was synthesized in the concentrated fluoride synthetic medium with a gel composition of 1.0Al(OPri)3:1.0H3PO4: 5.4DETA:1.3HF:2.0H2O(DETA=diethylenetriamine). The reagents were mixed directly without introducing additional water solvent. The 1D chain is constructed by alternating AlO2F2 and doubly bridging PO4 tetrahedra to form the simplest serrate chain. AlPO-CJ28 can be transformed to another 1D aluminophosphate chain AlPO-CSC upon further crystallization at 230 °C.

Key words: Fluoroaluminophosphate, Concentrated fluoride-medium, Phase transformation, Chain structure