(E)-2-[(Furan-2-yl)methylidene]-7-methyl-2,3,4,9-tetrahydro-1H-carbazol-1- one

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Thiruvalluvar A., Archana R., Yamuna E., Rajendra Prasad K., Butcher R., Gupta S. K., ...More

Acta Crystallographica Section E: Structure Reports Online, vol.69, no.2, 2013 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 69 Issue: 2
  • Publication Date: 2013
  • Doi Number: 10.1107/s1600536812051203
  • Journal Name: Acta Crystallographica Section E: Structure Reports Online
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, Metadex, Directory of Open Access Journals, Civil Engineering Abstracts
  • Erciyes University Affiliated: Yes

Abstract

In the title molecule, C18H15NO2, the atoms in the carbazole unit deviate from planarity [maximum deviation from mean plane = 0.1317 (12) Å]. The pyrrole ring makes dihedral angles of 1.01 (8) and 18.56 (10)° with the benzene and furan rings, respectively. The cyclohexene ring adopts a half-chair conformation. In the crystal, pairs of N - H⋯O hydrogen bonds form an R 2 2(10) ring. Molecules are further linked by C - H⋯O and C - H⋯π interactions, forming a three-dimensional network.