Affiliations 

  • 1 Solid State Department, Physics Division, National Research Centre, Dokki, Giza, Egypt
  • 2 Pesticide Chemistry Department, National Research Centre, Dokki, Giza 12622, Egypt
  • 3 Physics Department, Faculty of Science, Helwan University, Helwan, Cairo, Egypt
  • 4 Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
Acta Crystallogr Sect E Struct Rep Online, 2014 Jan 01;70(Pt 1):o70-1.
PMID: 24855471 DOI: 10.1107/S1600536813033771

Abstract

The title compound, C34H38ClN5O2, has spiro links connecting the pyrrolidine ring and indole residue, as well as the piperidine and pyrrolidine rings. A half-chair conformation is found for the piperidine ring with the C atom connected to the spiro-C atom lying 0.738 (4) Å out of the plane of the remaining five atoms (r.m.s. deviation = 0.0407 Å). The methyl-ene C atom is the flap in the envelope conformation for the pyrrolidine ring. In the crystal, supra-molecular chains are sustained by alternating eight-membered {⋯HNCO}2 and 14-membered {⋯HC5O}2 synthons. Chains are connected into a three-dimensional network by (pyrrolidine-bound phenyl-meth-yl)C-H⋯π(pyrrolidine-bound phen-yl) edge-to-face inter-actions.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.