Concentrated Fluoride-medium Route to Synthesis of One-dimensional Fluoroaluminophosphate Chain (C_4H_(15)N_3)[AlPO_4F_2]  

作　　者：LIU Yang HAN Yi-de LI Yi SONG Xiao-wei LI Ji-yang YU Ji-hong XU Ru-ren 

机构地区：[1]State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. China

出　　处：《Chemical Research in Chinese Universities》2010年第5期699-701,共3页高等学校化学研究（英文版）

基　　金：Supported by the National Natural Science Foundation of China(No.20871051);the Scientific and Technological Plan-ning Project of Jilin Province, China(No.20080504)

摘　　要：A new one-dimensional（ID） fluoroaluminophosphate chain（C4H15N3）[AlPO4F2]（denoted AIPO-CJ28） was synthesized in the concentrated fluoride synthetic medium with a gel composition of 1.0Al（OPr^1）a：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 arid doubly bridging PO4 tetrahedra to form the simplest serrate chain. AIPO-CJ28 can be transformed to another 1D aluminophosphate chain A1PO-CSC upon further crystallization at 230 ℃.A new one-dimensional（ID） fluoroaluminophosphate chain（C4H15N3）[AlPO4F2]（denoted AIPO-CJ28） was synthesized in the concentrated fluoride synthetic medium with a gel composition of 1.0Al（OPr^1）a：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 arid doubly bridging PO4 tetrahedra to form the simplest serrate chain. AIPO-CJ28 can be transformed to another 1D aluminophosphate chain A1PO-CSC upon further crystallization at 230 ℃.

关 键 词：Fluoroaluminophosphate Concentrated fluoride-medium Phase transformation Chain structure 

分 类 号：O614.812[理学—无机化学] S858.26[理学—化学]