The title compounds, C10H8N2O, (I), and C10H10N2O, (II), are two 1-phenyl-1H-imidazole derivatives, which differ in the substituent para to the imidazole group on the arene ring, i.e. a benzaldehyde, (I), and an anisole, (II). Both molecules pack with different motifs via similar weak C—H...N/O interactions and differ with respect to the angles between the mean planes of the imidazole and arene rings [24.58 (7)° in (I) and 43.67 (4)° in (II)].

中文翻译：

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两种 1-苯基-1H-咪唑的晶体学和光谱表征：4-(1H-咪唑-1-基)苯甲醛和 1-(4-甲氧基苯基)-1H-咪唑

标题化合物，C10H8氮2O、(I) 和 C10H10氮2O, (II), 是两个 1-苯基-1H-咪唑衍生物，其取代基不同帕拉芳环上的咪唑基团，IE苯甲醛（I）和苯甲醚（II）。两种分子都具有不同的图案通过类似的弱 C—H...N/O 相互作用，并且咪唑环和芳烃环的平均平面之间的角度不同 [(I) 中为 24.58 (7)°，(II) 中为 43.67 (4)°] 。