双（苯甲酰丙酮基）双（1,3 - 二 - 4 - 吡啶基丙烷）锰（II）
Bis(benzoyl-acetonato)bis-(1,3-di-4-pyridyl-propane)manganese(II).
作者信息
Zhou Yan, Zhao Wen-Na, Han Lei
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 25;65(Pt 4):m423-4. doi: 10.1107/S1600536809009891.
In the title compound, [Mn(C(10)H(9)O(2))(2)(C(13)H(14)N(2))(2)], the Mn(II) ion lies on a crystallographic inversion center and has a slightly distorted octa-hedral coordination environment. Weak π-π stacking inter-actions, with centroid-centroid distances of 3.862 (2) and 3.887 (5) Å, and significant C-H⋯π inter-actions help to stabilize the crystal structure. The atoms of the unique terminal 4-pyridine-propane group are disordered over two sites, the ratio of refined occpancies being 0.712 (7):0.288 (7).
在标题化合物[Mn(C₁₀H₉O₂)₂(C₁₃H₁₄N₂)₂]中，Mn(II)离子位于一个晶体学反演中心上，具有略微扭曲的八面体配位环境。存在质心间距为3.862 (2) Å和3.887 (5) Å的弱π-π堆积相互作用，以及显著的C-H⋯π相互作用，这些有助于稳定晶体结构。独特的末端4-吡啶丙烷基团的原子在两个位置上无序，精修占有率之比为0.712 (7):0.288 (7)。
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