期刊文献+

一种新的多钒氧酸盐的水热合成及其晶体结构表征

Hydrothermal synthesis and structure characterization of compound (DienH_3)_2(DienH_2)[(V_8^(Ⅳ)V_(10)~Ⅴ)O_(42)(PO_4)](PO_4)·H_2O
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摘要 A mixed-valence polyoxovanadate(DienH3)2(DienH2)[(VⅣ8VⅤ10)O42(PO4)](PO4)·H2O has been hydrothermally synthesized and characterized by elemental analysis,TAG,IR, ESR and X-ray diffraction.Crystal data:monoclinic, space group C2/c,a=23.728(4),b=12.998(2) ,c=20.089(4) ,β=106.072(3)°,V=5953.4(18)3,Z=4,Dc=2.516g/cm3,C12H52N9O51P2V18,Mr=2116.99,R=0.0974,wR=0.2107(Dien=diethylenetriamine). h mixed-valence polyoxovanadate (DienH3)(DienH2)[V^Ⅳ V10^V)O42(PO4)](PO4)·H2O has been hydrothermally synthesized and characterized by elemental analysis, TAG, IR, ESR and X-ray diffraction. Crystal data: monoclinic, space group C2/c,a = 23. 728(4)A,b = 12. 998(2) A,c = 20. 089(4) A,β= 106. 072(3)°, V = 5953.4( 18)A^3 ,Z =4,Dc = 2. 516g/cm^3, C12H52N9O51P2V18 ,Mr = 2116. 99 ,R =0. 0974 ,wR = 0. 2107 ( Dien = diethylenetriamine).
出处 《化学研究与应用》 CAS CSCD 北大核心 2007年第7期787-790,794,共5页 Chemical Research and Application
基金 福建省教育厅科研项目(JB02189)资助 泉州市科技局资助项目(Z200242)资助
关键词 水热合成 晶体结构 多钒氧酸盐 X-RAY 二乙撑三胺 hydrothermal synthesis crystal-ray polyoxovanadate x-ray diethylentriamine
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