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4,4′-Dimethyl-2,2′-(N-methyl­imino­dimethyl­ene)diphenol

✍ Scribed by Wu, Ming-Hu ;Liu, Wen-Ju ;Zou, Wei-Dong ;Wang, Hai-Yan

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
249 KB
Volume
62
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, C~17~H~21~NO~2~, the dihedral angle between the benzene rings is 49.8 (3)°. In the crystal structure, the molecules form layers parallel to the ac plane which are stacked along the b axis and which are stabilized by O—H...O and C—H...O hydrogen-bonding interactions.

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(E,E)-4,4′-Dimethyl-2,2′-(1,1′-dibenzylazino)diphenol
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The title molecule, C 30 H 28 N 2 O 2 , (I), resides on a crystallographic inversion centre located at the midpoint of the N-N bond. It contains an intramolecular O-HÁ Á ÁN interaction [OÁ Á ÁN = 2.572 (2) A ˚] and a weak C-HÁ Á ÁN contact [CÁ Á ÁN = 2.752 (2) A ˚]. There are no intermolecular inter

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