Ikmal Hisham Nurul Azimah, Khaledi Hamid, Mohd Ali Hapipah
Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2011 Aug 1;67(Pt 8):m1044-5. doi: 10.1107/S1600536811026493. Epub 2011 Jul 9.
In the title compound, [Mn(C(14)H(19)N(2)O(2))(2)Cl(H(2)O)]·H(2)O, the Mn(III) atom is N,O-chelated by two monoanionic Schiff bases, forming two six-membered chelate rings. One Cl atom and one water mol-ecule in trans positions complete a distorted octa-hedral geometry around the metal atom. In the crystal, the complex mol-ecules and the uncoordinated water mol-ecules are connected via O-H⋯N, O-H⋯O and O-H⋯Cl hydrogen bonds into layers parallel to the ac plane and these are consolidated by C-H⋯π inter-actions. The layers are further linked into a three-dimensional network through C-H⋯O inter-actions.
在标题化合物[Mn(C₁₄H₁₉N₂O₂)₂Cl(H₂O)]·H₂O中，Mn(III)原子由两个单阴离子席夫碱进行N,O-螯合，形成两个六元螯合环。一个Cl原子和一个处于反位的水分子使金属原子周围形成扭曲的八面体几何构型。在晶体中，配合物分子和未配位的水分子通过O—H⋯N、O—H⋯O和O—H⋯Cl氢键连接成平行于ac平面的层，这些层通过C—H⋯π相互作用得以巩固。这些层通过C—H⋯O相互作用进一步连接成三维网络。
