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Acta Crystallogr E Crystallogr Commun. 2015 May 28;71:o428. doi: 10.1107/S205698901500972X. eCollection 2015 Jun 01.

Crystal structure of 1-((1E)-{(E)-2-[(2-hydroxy-naphthalen-1-yl)methyl-idene]hydrazin-1-yl-idene}meth-yl)naphthalen-2-ol.

Acta crystallographica. Section E, Crystallographic communications

Paranthaman Vijayan, Periasamy Viswanathamurthi, Michel Fleck, Sugumar Paramasivam, Ponnuswamy Mondikalipudur Nanjappagounder

Affiliations

  1. Department of Chemistry, Periyar University, Salem 636 011, India.
  2. Institute of Mineralogy and Crystallography Geozentrum, University of Vienna, Althanstrasse 14, A-1090 Vienna, Austria.
  3. Centre of Advanced Studies in Crystallography and Biophysics, University of Madras, Guindy Campus, Chennai 600 025, India.

PMID: 26090207 PMCID: PMC4459329 DOI: 10.1107/S205698901500972X

Abstract

The complete mol-ecule of the title compound, C22H16N2O2, is generated by a crystallographic inversion centre at the mid-point of the central N-N bond. Two intra-molecular O-H⋯N hydrogen bonds occur.

Keywords: Schiff base derivative; crystal structure; intra­molecular hydrogen bonding

References

  1. Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22 - PubMed
  2. Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55 - PubMed

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