Ulkü D, Arici C, Tahir M N, Atakol O
Department of Engineering Physics, Hacettepe University, Beytepe 06532, Ankara, Turkey.
Acta Crystallogr C. 2000 Nov;56 Pt 11:1298-9. doi: 10.1107/s0108270100009008.
In the mononuclear title compound, [ZnCl(2)(C(14)H(13)NO)(2)], the Zn(II) ion is located on a twofold axis of the monoclinic space group so that the whole molecule has a twofold symmetry. The Zn(II) ion has a tetrahedral coordination consisting of two chlorine ions and the O atoms of the ligands. The coordination angles around zinc have values between 102.89 (8) (O-Zn-O) and 115.83 (5) degrees (Cl-Zn-O). The Zn-O and Zn-Cl bond lengths are 1.977 (2) and 2.2401 (7) A, respectively. There are intra- and intermolecular hydrogen bonds in the structure.
在单核标题化合物[ZnCl₂(C₁₄H₁₃NO)₂]中，Zn(II)离子位于单斜晶系空间群的二重轴上，使得整个分子具有二重对称性。Zn(II)离子具有由两个氯离子和配体的O原子组成的四面体配位结构。锌周围的配位角在102.89(8)(O-Zn-O)和115.83(5)度(Cl-Zn-O)之间。Zn-O和Zn-Cl键长分别为1.977(2)和2.2401(7)埃。该结构中存在分子内和分子间氢键。
