2-[(2-Hydroxynaphthalen-1-yl)methylideneamino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carbonitrile

Two independent molecules, A and B, comprise the asymmetric unit of the title compound, C21H18N2OS, with the difference in the angle of orientation between the naphthalene ring system and the mean plane of the cycloheptyl ring [16.13 (1) in A and 11.48 (5)° in B], being...

Full description

Bibliographic Details
Main Authors: Abdullah M. Asiri, Muhammad Nadeem Arshad, Tariq R. Sobahi, Ghulam Mustafa
Format: Article
Language:English
Published: International Union of Crystallography 2013-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S160053681300007X