【摘 要】
：
In the medium of H2O, C2H5OH and HAC, the reaction of Gd(NO3)3-6H2O with C6H5COONa and C12H8N2 produced a novel binuclear Gd(Ⅲ) complex in formula [Gd2(C12H8N2
【出 处】
：
Chinese Science Bulletin
论文部分内容阅读
In the medium of H2O, C2H5OH and HAC, the reaction of Gd(NO3)3-6H2O with C6H5COONa and C12H8N2 produced a novel binuclear Gd(Ⅲ) complex in formula [Gd2(C12H8N2)2 (C6H5COO)6]. Crystallographic data: crystal system, triclinic; space group, P l ; unit celi dimensions, α=1.191 9(2) nm, b =1.244 2(2) nm, c = 1.080 4(2) nm, α = 93.57(3)°, β= 113.33(3)°, y= 105.06(3)°, Z =1. The final R = 0.037 6. The magnetic measurement of the crystal powder in the temperature region of l .5-300 K shows that this complex possesses antifer- romagnetic property with fitting magnetic parameters .J = -0.471 and g =1.975.
In the medium of H2O, C2H5OH and HAC, the reaction of Gd (NO3) 3-6H2O with C6H5COONa and C12H8N2 produced a novel binuclear Gd (III) complex in formula [Gd2 (C12H8N2) 2 (C6H5COO) α = 1.191 9 (2) nm, b = 1.244 2 (2) nm, c = 1.080 4 (2) nm, α = 93.57 (3) °, β = 113.33 (3) °, y = 105.06 (3) °, Z = 1. The final R = 0.037 6. The magnetic measurement of the crystal powder in the temperature region of 1.5-300 K shows that this complex possesses antiferromagnetic property with fitting magnetic parameters. J = -0.471 and g = 1.975.
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