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(E)-2-[(3,5-Di-tert-butyl-2-hydroxy-benzyl-idene)amino]benzonitrile. | LitMetric

(E)-2-[(3,5-Di-tert-butyl-2-hydroxy-benzyl-idene)amino]benzonitrile.

Acta Crystallogr Sect E Struct Rep Online

College of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, People's Republic of China.

Published: May 2009

AI Article Synopsis

Article Abstract

The asymmetric unit of the title compound, C(22)H(26)N(2)O, contains three crystallographically independent mol-ecules, in which the aromatic rings are oriented at dihedral angles of 21.74 (5), 27.59 (5) and 27.87 (5)°. Intra-molecular O-H⋯N hydrogen bonds result in the formation of planar six-membered rings, and these are nearly coplanar with the adjacent rings. In the crystal structure, π-π contacts between the benzene rings [centroid-centroid distances = 3.989 (2), 3.802 (1) and 3.882 (1) Å] may stabilize the structure.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969623PMC
http://dx.doi.org/10.1107/S1600536809019527DOI Listing

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