2,2'-Diethoxy-4,4'-(E, E)-hydrazinediyl- idenebis(methanylylidene)diphenol

The complete molecule of the title compound, C 18H 20N 2O 4, is generated by inversion symmetry. The conformation around the C=N bond is E. With the exception of the ethoxy substituent, the molecule is essentially planar with an r.m.s. deviation of 0.0455 �. In the crystal, molecules are linked by...

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Bibliographic Details
Main Authors: Al-Mehana, W.N.A., Yahya, Rosiyah, Sonsudin, F., Al-Mehana, I.N.A., Lo, K.M.
Format: Article
Language:English
Published: International Union of Crystallography 2012
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Online Access:http://eprints.um.edu.my/6660/1/2%2C2%E2%80%B2-Diethoxy-4%2C4%E2%80%B2-%5B%28E%2C_E%29-hydrazinediyl-_idenebis%28methanylylidene%29%5Ddiphenol.pdf
http://eprints.um.edu.my/6660/
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Institution: Universiti Malaya
Language: English
Description
Summary:The complete molecule of the title compound, C 18H 20N 2O 4, is generated by inversion symmetry. The conformation around the C=N bond is E. With the exception of the ethoxy substituent, the molecule is essentially planar with an r.m.s. deviation of 0.0455 �. In the crystal, molecules are linked by O - H·· ·N hydrogen bonds into a two-dimensional supra-molecular network parallel to the bc plane.