5,12-二硒代-3,4,13,14-四氮杂三环[9.3.0.0]十四碳-3,13-二烯
5,12-Diselena-3,4,13,14-tetra-aza-tri-cyclo[9.3.0.0]tetra-deca-3,13-diene.
作者信息
Detert Heiner, Schollmeyer Dieter
机构信息
Johannes Gutenberg University Mainz, Department of Chemistry, Duesbergweg 10-14, 55099 Mainz, Germany.
出版信息
IUCrdata. 2020 Dec 11;5(Pt 12):x201585. doi: 10.1107/S2414314620015850. eCollection 2020 Dec.
Abstract
The title compound, CHNSe, crystallizes in a non-symmetrical conformation with a dihedral angle between the heterocycles of 45.0 (3)° and a nearly strain-free tetra-methyl-ene tether. The crystal studied was non-merohedrally twinned with a fractional contribution of 0.342 (3) for the minor twin component.
摘要
标题化合物CHNSe以非对称构象结晶，杂环之间的二面角为45.0（3）°，且具有几乎无应变的四亚甲基连接链。所研究的晶体为非镜像孪晶，次要孪晶组分的分数贡献为0.342（3）。
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