邻香草醛氧钒配合物的合成和晶体结构  

Synthesis and crystal structure of[VO(o-van)_2(H_2O)]

作　　者：许涛[1] 李连之[1] 冀海伟[1] 

机构地区：[1]聊城大学化学化工学院,山东聊城252059

出　　处：《化学研究与应用》2004年第4期539-540,共2页Chemical Research and Application

摘　　要：The new vanadyl complex [VO（o-van）2（H2O）]（o-van=o-vanillin）was synthesized and characterized by IR,elemental analysis,and X-ray diffraction analysis.In the complex,the vanadium atom was coordinated to six oxygen atoms and formed a distorted octahedral structure.The crystal belongs to monoclinic system with space group P21/n,a=0.9414（4）nm,b=1.6103（6） nm,c=1.1710（4）nm,β=111.493（6）°,V=1.6518（10）nm3,Z=4,DC=1.557 g·cm-3,F（000）=796,R1=0.0424,wR2=0.0842.The new vanadyl complex [VO(o-van)_2(H_2O)](o-van=o-vanillin)was synthesized and characterized by IR,elemental analysis,and X-ray diffraction analysis.In the complex,the vanadium atom was coordinated to six oxygen atoms and formed a distorted octahedral structure.The crystal belongs to monoclinic system with space group P2_1/n,a=0.9414(4)nm,b=1.6103(6) nm,c=1.1710(4)nm,β=111.493(6)°,V=1.6518(10)nm^3,Z=4,D_C=1.557 g·cm^(-3),F(000)=796,R_1=0.0424,wR_2=0.0842.

关 键 词：邻香草醛 氧钒配合物 合成 晶体结构 

分 类 号：O614[理学—无机化学]