Özet

The title compound, C15H12F3NO2, adopts the phenol–imine tautomeric form, with the H atom attached to oxygen rather than to nitrogen. There are two independent molecules aligned nearly parallel in the asymmetric unit with their trifloramethyl groups pointing in opposite directions. The dihedral angles between the aromatic rings are 40.43 (1)° in the first molecule and 36.12 (1)° in the second. Strong intramolecular O—H⋯N hydrogen bonding generates S(6) ring motifs. Weak intermolecular C—H⋯O hydrogen bonds link the independent molecules separately into sheets normal to [010]. In addition, C—H⋯π interactions are also observed. The F atoms of the trifluoromethyl groups are disordered over two sets of sites with refined site occupancies of 0.59 (2)/0.41 (2) and 0.62 (3)/0.38 (3), respectively.

Anahtar Kelimeler

Science Direct

Atıf Sayıları
Web of Science	2
Scopus	3
Google Scholar	3

E 4 Methoxy 2 3 trifluoromethyl phenyliminomethyl phenol

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