2-Chloro-7,8,9,10-tetrahydrocyclohepta-[b]indol-6(5H)-one

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

Acta Crystallographica Section E: Structure Reports Online, vol.68, no.6, 2012 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 68 Issue: 6
  • Publication Date: 2012
  • Doi Number: 10.1107/s1600536812022945
  • 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: No

Abstract

In the title molecule, C13H12ClNO, the dihedral angle between the benzene and pyrrole rings is 1.38 (9)°. The cycloheptene ring adopts a distorted twist chair and sofa conformation. Intermolecular N - H⋯O hydrogen bonds form an R 2 2(10) loop in the crystal packing. Further, weak C - H⋯O and C - H⋯π (involving the benzene ring) interactions are found in the crystal structure.