7′-(4-Bromophenyl)-5′,6′,7′,7a-tetrahydrodispiro- [Indan-2,5′-pyrrolo-[1,2-c][1,3]thiazole-6′,2″-Indan]-1,3, 1″-trione

Ang Chee Wei, Mohamed Ashraf Ali, Yeong Keng Yoon, Ching Kheng Quah, Hoong Kun Fun

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)

Abstract

In the title compound, C28H20BrNO3S, the thiazolidine, pyrrolidine and two five-membered carbocyclic rings are in envelope conformations. The bromo-bound phenyl ring forms dihedral angles of 61.97 (18) and 88.30 (17)°with the other two benzene rings. The two benzene rings form a dihedral angle of 30.3 (2)°. The molecular structure features an intramolecular C-H⋯O hydrogen bond, which generates an S(6) ring motif. In the crystal, molecules are linked into inversion dimers by pairs of C-H⋯O hydrogen bonds..

Original languageEnglish
Pages (from-to)o3274
Number of pages1
JournalActa Crystallographica Section E: Structure Reports Online
Volume67
Issue number12
DOIs
Publication statusPublished - Dec 2011
Externally publishedYes

Keywords

  • data-to-parameter ratio = 17.7
  • mean σ(C-C) = 0.005 Å
  • R factor = 0.044
  • single-crystal X-ray study
  • T = 296 K
  • wR factor = 0.136

Cite this