Wriedt Mario, Jess Inke, Näther Christian
Institut für Anorganische Chemie, Christian-Albrechts-Universität Kiel, Olshausenstr. 40, D-24098 Kiel, Germany.
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):m83. doi: 10.1107/S1600536807063556.
The molecular structure of the title compound, [ZnBr(2)(C(10)H(8)N(2)S(2))], contains a seven-membered chelate ring in which the zinc atom is coordinated by two bromide ions and by the two pyridyl N atoms of a single 2,2'-dipyridyldisulfide (dpds) ligand within a slightly distorted tetra-hedron. As is usual for this type of complex, the disulfide group does not participate in zinc coordination. The chelate complexes are connected via weak inter-molecular C-H⋯Br hydrogen bonding into chains, which extend in the [010] direction.
标题化合物[ZnBr₂(C₁₀H₈N₂S₂)]的分子结构包含一个七元螯合环，其中锌原子由两个溴离子以及单个2,2'-二吡啶二硫化物（dpds）配体的两个吡啶基氮原子配位，形成一个稍有扭曲的四面体。对于这类配合物来说很常见的是，二硫基团不参与锌的配位。螯合配合物通过弱的分子间C-H⋯Br氢键连接成链，这些链沿[010]方向延伸。
