Suckert Stefan, Werner Julia, Jess Inke, Näther Christian
Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Max-Eyth Strasse 2, D-24118 Kiel, Germany.
Acta Crystallogr E Crystallogr Commun. 2017 Feb 14;73(Pt 3):365-368. doi: 10.1107/S2056989017002201. eCollection 2017 Mar 1.
The crystal structure of the title compound, [Co(NCS)(CHN)(CHNO)], consists of cobalt(II) cations that are octa-hedrally coordinated by the N atoms of two terminal thio-cyanate anions, two aceto-nitrile mol-ecules and two 4-benzoyl-pyridine ligands. The discrete complexes are located on centres of inversion. They are connected by weak inter-molecular C-H⋯O and C-H⋯S hydrogen-bonding inter-actions between one of the pyridine H atoms and the carbonyl O atom, and between one of the methyl H atoms of the aceto-nitrile mol-ecule and the thio-cyanate S atoms into layers parallel to (101). No pronounced inter-molecular inter-actions are observed between these layers.
标题化合物[Co(NCS)(CH₃CN)(C₅H₄NCOC₆H₅)]的晶体结构由钴(II)阳离子组成，这些阳离子由两个末端硫氰酸根阴离子的N原子、两个乙腈分子和两个4-苯甲酰基吡啶配体八面体配位。离散的配合物位于对称中心上。它们通过吡啶H原子之一与羰基O原子之间以及乙腈分子的甲基H原子之一与硫氰酸根S原子之间的弱分子间C-H⋯O和C-H⋯S氢键相互作用连接成平行于(101)的层。在这些层之间未观察到明显的分子间相互作用。
