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(E)-2-[(2-Ethyl-phen-yl)iminiometh-yl]-6-hydroxy-phenolate.


ABSTRACT: The mol-ecule of the title compound, C(15)H(15)NO(2), crystallizes in a zwitterionic form, and displays an E configuration about the C=N bond. The dihedral angle between the two aromatic rings is 5.59?(6)°. An intra-molecular N-H?O hydrogen bond generates an S(6) ring motif. In the crystal structure, pairs of mol-ecules are linked into centrosymmetric R(2) (2)(10) dimers by pairs of O-H?O hydrogen bonds. Aromatic ?-? inter-actions are observed between the benzene rings of adjacent dimers [centroid-centroid distance = 3.4808?(7)?Å].

SUBMITTER: Yaz?c? S 

PROVIDER: S-EPMC2979895 | biostudies-other | 2010

REPOSITORIES: biostudies-other

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(E)-2-[(2-Ethyl-phen-yl)iminiometh-yl]-6-hydroxy-phenolate.

Yazıcı Serap S   Albayrak Ciğdem C   Gümrükçüoğlu Ismail I   Senel Ismet I   Büyükgüngör Orhan O  

Acta crystallographica. Section E, Structure reports online 20100127 Pt 2


The mol-ecule of the title compound, C(15)H(15)NO(2), crystallizes in a zwitterionic form, and displays an E configuration about the C=N bond. The dihedral angle between the two aromatic rings is 5.59 (6)°. An intra-molecular N-H⋯O hydrogen bond generates an S(6) ring motif. In the crystal structure, pairs of mol-ecules are linked into centrosymmetric R(2) (2)(10) dimers by pairs of O-H⋯O hydrogen bonds. Aromatic π-π inter-actions are observed between the benzene rings of adjacent dimers [centro  ...[more]

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