Journal Article

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Acta crystallographica.Section E, Crystallographic communications

Acta Crystallogr.E.Crystallogr.Commun.

1-Jan

71

Pt 1

28

30

LR: 20150225; JID: 101648987; OID: NLM: PMC4331856; OTO: NOTNLM; 2015/01/01 [ecollection]; 2014/11/21 [received]; 2014/11/30 [accepted]; epublish

England

2056-9890

PMID: 25705442

eng

Journal Article

10.1107/S2056989014026309 [doi]

Unknown(0)

25705442

The title compound, C19H16N2O, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. There is an intra-molecular O-Hcdots, three dots, centeredN hydrogen bond in each mol-ecule with the phenol ring being inclined to the central benzene ring by 4.93 (14) and 7.12 (14) degrees in mol-ecules A and B, respectively. The conformation of the two mol-ecules differs essentially in the orientation of the terminal amino-phenyl ring with respect to the central benzene ring; this dihedral angle is 50.51 (4) degrees in mol-ecule A and 54.61 (14) degrees in mol-ecule B. The two outer aromatic rings are inclined to one another by 51.39 (14) and 49.88 (14) degrees in mol-ecules A and B, respectively. In the crystal, mol-ecules are connected by N-Hcdots, three dots, centeredO hydrogen bonds generating -A-B-A-B- zigzag chains extending along [010]. The chains are linked via C-Hcdots, three dots, centeredpi inter-actions involving neighbouring A mol-ecules, forming slabs lying parallel to (100).

Faizi,M.S., Iskenderov,T.S., Sharkina,N.O.

Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, UP 208 016, India.; National Taras Shevchenko University, Department of Chemistry, Volodymyrska str. 64, 01601 Kyiv, Ukraine.; National Taras Shevchenko University, Department of Chem

20150101

PMC4331856

http://vp9py7xf3h.search.serialssolutions.com/?charset=utf-8&pmid=25705442

2015