Abstract
The title compound, C30H28ClN3O2, features two spiro links, one connecting the piperidine and pyrrolidine rings, and the other connecting the pyrrolidine ring and indole residue. The configuration about the ethene bond is E. The piperidine ring adopts a half-chair conformation where the C atom connected to the spiro-C atom lies 0.713 (3) Å out of the plane of the remaining five atoms (r.m.s. deviation = 0.086 Å). The pyrrolidine ring has an envelope conformation with the flap atom being the methylene C atom. Centrosymmetric eight-membered {⋯HNCO}2 amide synthons feature in the crystal packing. These are consolidated into a three-dimensional architecture by phenyl–pyrrolidine C—H⋯N and chlorobenzene–pyrrolidine-bound phenyl C—H⋯π interactions.
Highlights
The title compound, C30H28ClN3O2, features two spiro links, one connecting the piperidine and pyrrolidine rings, and the other connecting the pyrrolidine ring and indole residue
The piperidine ring adopts a half-chair conformation where the C atom connected to the spiro-C atom lies 0.713 (3) Å out of the plane of the remaining five atoms (r.m.s. deviation = 0.086 Å)
Centrosymmetric eightmembered { HNCO}2 amide synthons feature in the crystal packing
Summary
50 0 -Benzylidene-5-chloro-10 ,10 0 -dimethyl40 -phenyldispiro[indoline-3,20 -pyrrolidine-30 ,30 0 -piperidine]-2,40 0 -dione. Solid State Department, Physics Division, National Research Centre, Dokki, Giza, Egypt, bPesticide Chemistry Department, National Research Centre, Dokki, Giza. 12622, Egypt, cPhysics Department, Faculty of Science, Helwan University, Helwan, Cairo, Egypt, and dDepartment of Chemistry, University of Malaya, 50603 Kuala. R factor = 0.052; wR factor = 0.137; data-to-parameter ratio = 17.9
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Acta crystallographica. Section E, Structure reports online
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
