(HTrz)_(6)(PMo_(12))_(2)·13H_(2)O的合成、结构与催化氧化碘离子性能  

Synthesis,Structure and Catalytic Properties for Oxidation of Iodide Ions of(HTrz)_(6)(PMo_(12))_(2)·13H_(2)O

作　　者：张太文 朱艳 张太阳 钟江琴 ZHANG Taiwen;ZHU Yan;ZHANG Taiyang;ZHONG Jiangqin(Western District Senior High School of Hezhang County,Guizhou Hezhang 553200;Hezhang New Epoch School,Guizhou Hezhang 553200;Fourth Middle School of Hezhang County,Guizhou Hezhang 553200;National High School of Hezhang County,Guizhou Hezhang 553200;Hunan Normal University Affiliated Xiangcai School,Guizhou Duyun 558013,China)

机构地区：[1]赫章县西城区高级中学,贵州赫章553200 [2]赫章新纪元学校,贵州赫章553200 [3]赫章县第四中学,贵州赫章553200 [4]赫章县民族中学,贵州赫章553200 [5]湖南师范大学附属湘才学校,贵州都匀558013

出　　处：《广州化工》2025年第3期54-57,61,共5页GuangZhou Chemical Industry

摘　　要：采用常规水溶液法合成了一例磷钼酸基有机-无机晶体杂化物,并通过X-射线单晶衍射(SC-XRD)、红外光谱(IR)及元素分析对其进行了表征。X-射线单晶衍射及元素分析表明:化合物的结构式为(C_(2)H_(4)N_(3))_(6)(PMo_(12)O_(4)0)_(2)·13H_(2)O[简称为(HTrz)_(6)(PMo_(12))_(2)·13H_(2)O],且由6个质子化的4H-1,2,4-三氮唑、2个H_(3)PMo_(12)O_(4)0及13个游离水构成,各组分之间通过氢键等相互作用形成一维(1D)~三维(3D)结构。催化研究表明:该非均相催化剂在催化过氧化氢氧化碘离子中表现出良好的催化活性且具有较好的可重复性。A case of phosphomolybdate-based organic-inorganic crystalline hybrids was synthesised by conventional aqueous solution method and characterised by X-ray single crystal diffraction(SC-XRD),infrared spectroscopy(IR)and elemental analysis.X-ray single-crystal diffraction and elemental analyses showed that the structural formula of the compound is(C_(2)H_(4)N_(3))_(6)(PMo_(12)O_(4)0)_(2)·13H_(2)O[abbreviated as(HTrz)_(6)(PMo_(12))_(2)·13H_(2)O]and it consists of six protonated 4H-1,2,4-triazoles,two H_(3)PMo_(12)O_(4)0 and thirteen free waters,and the components form a one-dimensional(1D)to three-dimensional(3D)structure through hydrogen bonding and other interactions.The catalytic study showed that the non-homogeneous catalyst exhibited excellent catalytic activity and reproducibility in the catalytic oxidation of iodide ions by hydrogen peroxide.

关 键 词：多金属氧酸盐 晶体结构 催化性能 碘离子 

分 类 号：O614[理学—无机化学]