Synthesis and characterization of a new fluoroaluminophosphate chain

Wenfu Yan, Jihong Yu, Zhan Shi, Yu Wang, Yongcun Zou, Ruren Xu*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

15 引用 (Scopus)

摘要

A new fluoroaluminophosphate chain, denoted AlPO-CJ10, has been synthesized in the system Al(PrOi)3-H3PO4 hexamethyleneimine-HF-TEG and its structure solved by singlecrystal X-ray diffraction analysis. It is characterized by X-ray powder diffraction (XRD), ion-selective electrodes (ISE), inductively coupled plasma (ICP), thermogravimetric (TG), and elemental analyses. The compound has an empirical formula of [AlP2O5(OH)3F]·[C6H 12NH2] and crystallizes in the orthorhombic space group Pnma (No. 62) with a = 25.547(10) Å, b = 6.915(2) Å, c = 7.179(2) Å, Z = 4, R1 = 0.0550, and wR2 = 0.1382. Its structure is built up by alternation of tetrahedral PO3(OH) and PO2(OH)2 units and octahedral AlO4F2 units to form one-dimensional AlP2O8H3F- macroanionic chains containing an infinite -Al-F-Al- linkage. The inorganic chains are held together by protonated hexamethyleneimine through H bonds.

源语言英语
页(从-至)259-265
页数7
期刊Journal of Solid State Chemistry
161
2
DOI
出版状态已出版 - 1 11月 2001
已对外发布

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Yan, W., Yu, J., Shi, Z., Wang, Y., Zou, Y., & Xu, R. (2001). Synthesis and characterization of a new fluoroaluminophosphate chain. Journal of Solid State Chemistry, 161(2), 259-265. https://doi.org/10.1006/jssc.2001.9307