Shen Jin-Bei, Liu Jia-Lu, Zhao Guo-Liang
Acta Crystallogr Sect E Struct Rep Online. 2011 Oct 1;67(Pt 10):m1361. doi: 10.1107/S1600536811036105. Epub 2011 Sep 14.
In the centrosymmetric binuclear title complex, [Yb(2)(C(9)H(9)O(3))(6)(C(12)H(8)N(2))(2)], the two Yb(III) ions are linked by two 2-phen-oxy-propionate (L) groups in a bidentate bridging mode. Each Yb(III) ion is eight-coordinated by two O atoms from two bridging L ligands, four O atoms from two chelating L groups and two N atoms from one chelating phen mol-ecule in a distorted YbN(2)O(6) dodeca-hedral geometry.
在中心对称的双核标题配合物[Yb₂(C₉H₉O₃)₆(C₁₂H₈N₂)₂]中,两个Yb(III)离子通过两个2-苯氧基丙酸酯(L)基团以双齿桥联模式相连。每个Yb(III)离子在扭曲的YbN₂O₆十二面体几何构型中,由来自两个桥联L配体的两个O原子、来自两个螯合L基团的四个O原子以及来自一个螯合邻菲罗啉分子的两个N原子进行八配位。