摘要
The title complex {CpEu CH(COOC 2H 5) 2 μ CH(COOC 2H 5) 2 } 2 crystallizes in the triclinic system, space group P1 with unit cell constants a=9.108(1), b=11.580(2), c=11.705(2) , α=70.42(1)°, β=73.83(1)°, γ=78.60(1)°, D c =1.602 g/cm 3 , M r=1070.76, V=1109.7(3) 3, Z=1, μ (Mo Kα )=28 66 cm 1 and F(000)=536, T=296K, R=0.028, R w =0.037. The geometry around the Eu ion can be described as a pentagonal bipyramid.
The title complex {CpEu CH(COOC 2H 5) 2 μ CH(COOC 2H 5) 2 } 2 crystallizes in the triclinic system, space group P1 with unit cell constants a=9.108(1), b=11.580(2), c=11.705(2) , α=70.42(1)°, β=73.83(1)°, γ=78.60(1)°, D c =1.602 g/cm 3 , M r=1070.76, V=1109.7(3) 3, Z=1, μ (Mo Kα )=28 66 cm 1 and F(000)=536, T=296K, R=0.028, R w =0.037. The geometry around the Eu ion can be described as a pentagonal bipyramid.
