[Fe4O2(O2CCH3)7(2,2’-bipy)2]Cl,Mr=1016.5,monoclinic,C2/c,a=27.628(5),b=11.882(3),c=16.587(3)A,β=119.03(1)°,V=4761.4A3,Z=4,Dc=1.418 g/cm3,λ(MoKa)=0.71069A,μ=13.13 cm-1,F(000)=2088,R=0.062 and Rw=0.077 for 3116...[Fe4O2(O2CCH3)7(2,2’-bipy)2]Cl,Mr=1016.5,monoclinic,C2/c,a=27.628(5),b=11.882(3),c=16.587(3)A,β=119.03(1)°,V=4761.4A3,Z=4,Dc=1.418 g/cm3,λ(MoKa)=0.71069A,μ=13.13 cm-1,F(000)=2088,R=0.062 and Rw=0.077 for 3116 reflections with I≥3σ(I).The title compound contains a [Fe4O2]8+core with bridging CH3COO-and terminal bipy groups giving the structure with a C2 symmetry.The arrangement of the four metal atoms is not planar but has a butterfly-like structure with a dihedral angle of 141.58°.展开更多
文摘[Fe4O2(O2CCH3)7(2,2’-bipy)2]Cl,Mr=1016.5,monoclinic,C2/c,a=27.628(5),b=11.882(3),c=16.587(3)A,β=119.03(1)°,V=4761.4A3,Z=4,Dc=1.418 g/cm3,λ(MoKa)=0.71069A,μ=13.13 cm-1,F(000)=2088,R=0.062 and Rw=0.077 for 3116 reflections with I≥3σ(I).The title compound contains a [Fe4O2]8+core with bridging CH3COO-and terminal bipy groups giving the structure with a C2 symmetry.The arrangement of the four metal atoms is not planar but has a butterfly-like structure with a dihedral angle of 141.58°.
