3-Hydroxysalicylaldehyde 2-thienoylhydrazone

The two independent molecules of the title compound, C12H 10N2O3S, are approximately planar and one is stacked over the other. One of the two molecules interacts with its symmetry-related neighbors to form a hydrogen-bonded helical chain that runs along the shortest axis of the orthorhombic unit cel...

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Bibliographic Details
Main Authors: Basirun, Wan Jefrey, Ng, S.W., Ali, H.M., Puvaneswary, S.
Format: Article
Published: International Union of Crystallography 2005
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Online Access:http://eprints.um.edu.my/7568/
http://www.scopus.com/inward/record.url?eid=2-s2.0-18544378323&partnerID=40&md5=4fea1679f346522b4094b26c5e6fcb24
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Summary:The two independent molecules of the title compound, C12H 10N2O3S, are approximately planar and one is stacked over the other. One of the two molecules interacts with its symmetry-related neighbors to form a hydrogen-bonded helical chain that runs along the shortest axis of the orthorhombic unit cell. The second independent molecule does not form such a chain; instead, it is merely linked to the other independent molecule by a hydrogen bond. © 2005 International Union of Crystallography Printed in Great Britain - all rights reserved.