The crystal structure of the title compound was determined using electron diffraction data collected in continuous rotation mode. The structure was successfully solved and refined kinematically in the monoclinic space group P21/c, with a Z value of 2 and Z′ value of 0.5. Within the crystal structure, the entire molecule is predominantly flat. The molecular packing exhibits a herringbone pattern, distinct from that of the unchlorinated analogue molecule. The largest facet of the crystals, which faces the supporting carbon film, is designated as (0 1 ‾ 1 ‾ $\bar{1}\bar{1}$ ).

中文翻译：

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9,10-双-((全氯-苯基)-乙炔基)蒽的晶体结构由三维电子衍射数据确定

使用以连续旋转模式收集的电子衍射数据确定标题化合物的晶体结构。该结构在单斜空间群中成功求解并进行了运动学改进P2个1个/C, 与Z2 的值和Z′值为 0.5。在晶体结构中，整个分子主要是扁平的。分子堆积呈现人字形图案，不同于未氯化的类似分子。面向支撑碳膜的晶体的最大面指定为（0 1个 ‾ 1个 ‾ $\bar{1}\bar{1}$ ).