Geraldo M. de Lima, William T. A. Harrison, Edward R. T. Tiekink, James L. Wardell, Solange M. S. V. Wardell

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


The title molecule, C18H16N4S, adopts a U-shape with the aromatic groups lying syn and orientated in the same direction as the thiophene S atom. The conformation about each of the C = N bonds is E. Overall, the molecule is curved as seen in the dihedral angle of 30.26 (19)degrees formed between the terminal benzene rings. In the crystal, supramolecular chains along the c axis are formed by a combination of N-H center dot center dot center dot N hydrogen bonds and N-H center dot center dot center dot pi interactions.

Original languageEnglish
Pages (from-to)o504-o505
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Issue number3
Publication statusPublished - Mar 2010


  • thiophene
  • hydrazones
  • series


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