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1,3-二氨基硫脲双缩邻香草醛,偏钒酸铵,乙二胺,加入吡啶,甲醇和水的混合溶剂合成一种新的[V(Ⅳ)O{salen(3-OMe)}2(CH3OH)].H2O配合物,并进行了红外和晶体结构表征.该晶体属于三斜晶系,P1群.晶胞参数为:a=0.671 50(14)nm,b=0.965 20(19)nm,c=1.600 7(3)nm,α=100.715(3)°,β=101.587(3)°,γ=94.787(3)°,V=0.990 7(3)nm3,Z=2,Dc=1.486 g.cm-3,μ=0.545 mm-1,F(000)=462,R1=0.034 8,ωR2=0.066 6,配合物中钒中心为六配位的扭曲八面体构型.
Synthesis of a Novel Complex of V (Ⅳ) O {salen (3-OMe), 1,3-Diaminothiourea Bis-o-Vanillin, Ammonium Metavanadate and Ethylenediamine with a Mixed Solvent of Pyridine, } 2 (CH 3 OH)] .H 2 O and its structure was characterized by IR and crystal structure. The crystal belongs to the triclinic system with group P1. The unit cell parameters are a = 0.671 50 (14) nm, b = 0.965 20 ( 19.7 nm, c = 1.600 7 nm, α = 100.715 3 °, β = 101.587 3 °, γ = 94.787 3 °, V = 0.990 7 3 nm 2, D = 1.486 g · cm-3, μ = 0.545 mm-1, F (000) = 462, R1 = 0.034 8 and ωR2 = 0.066 6. The center of the vanadium in the complex is a hexacoordinated distorted octahedron.