3-甲氧基-2-[(E)-(4-甲氧基苯基)亚氨基甲基]苯酚
3-Meth-oxy-2-[(E)-(4-meth-oxy-phen-yl)imino-meth-yl]phenol.
作者信息
Ozdemir Tari Gonca, Işık Samil, Ozkan Ramazan, Alaman Ağar Ayşen
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2011 Jan 12;67(Pt 2):o343-4. doi: 10.1107/S1600536811000596.
The title compound, C(15)H(15)NO(3), adopts the enol-imine tautomeric form. The two rings are twisted with respect to each other, making a dihedral angle of 44.08 (5)°. The 3-methoxy-2-[(E)-(4-methoxyphenyl)-iminomethyl]phenol unit is almost planar, the largest deviation from the mean plane being 0.047 (2) Å. Such a planar conformation might be related to the occurrence of an intra-molecular O-H⋯N hydrogen bond. In the crystal, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into sheets parallel to (010). These sheets are inter-connected by weak C-H⋯π inter-actions.
标题化合物C(15)H(15)NO(3) 采用烯醇-亚胺互变异构形式。两个环相互扭曲，二面角为44.08 (5)°。3-甲氧基-2-[(E)-(4-甲氧基苯基)-亚氨基甲基]苯酚单元几乎是平面的，与平均平面的最大偏差为0.047 (2) Å。这种平面构象可能与分子内O-H⋯N氢键的存在有关。在晶体中，分子间C-H⋯O氢键将分子连接成平行于(010)的片层。这些片层通过弱C-H⋯π相互作用相互连接。
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