Lutz Martin, Schreurs Antoine M M, Spek Anthony L, Moelands Marcel A H, Klein Gebbink Robertus J M
Bijvoet Center for Biomolecular Research, Crystal and Structural Chemistry, Faculty of Science, Utrecht University, Padualaan 8, 3584 CH Utrecht, The Netherlands.
Acta Crystallogr C. 2010 Jan;66(Pt 1):m9-12. doi: 10.1107/S0108270109053281. Epub 2009 Dec 16.
The title compound, Mn(CF(3)SO(3))(2)(CH(3)CN)(2), has an Mn(II) cation on an inversion centre in an octahedral environment. The trifluoromethanesulfonate anions act as bridging ligands and form a one-dimensional coordination polymer in the direction of the a axis. The F atoms of the trifluoromethanesulfonate anions form layers parallel to the ab plane, but despite short intermolecular distances, no stabilizing F...F interactions are detected. The Mn-N and C-C bonds of the acetonitrile ligand are analyzed according to the Hirshfeld rigid-bond test. Renninger effects in the reflection data are considered, explored and discussed.
标题化合物[Mn(CF₃SO₃)₂(CH₃CN)₂]ₙ中，Mn(II)阳离子位于八面体环境的对称中心上。三氟甲磺酸根阴离子作为桥联配体，在a轴方向形成一维配位聚合物。三氟甲磺酸根阴离子的F原子形成平行于ab平面的层，但尽管分子间距离较短，未检测到稳定的F…F相互作用。根据Hirshfeld刚性键测试分析了乙腈配体的Mn-N键和C-C键。对反射数据中的伦宁格效应进行了考虑、探索和讨论。
