Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 3 (March 2013)


organic compounds



rk2391 scheme

Acta Cryst. (2013). E69, o317    [ doi:10.1107/S1600536813002043 ]

1'-(1,3-Diphenyl-1H-pyrazol-4-yl)-1''-methyl-2',3',5',6',7',7a'-octahydro-1'H-dispiro[1-benzopyran-3,2'-pyrrolizine-3',3''-indoline]-2'',4-dione

G. Jagadeesan, K. Sethusankar, D. Kathirvelan, J. Haribabu and B. S. R. Reddy

Abstract: In the title compound C38H32N4O3, one pyrrolidine ring adopts an envelope conformation with the N atom as the flap while other pyrrolidine ring adopts an twisted conformation. The pyrrolizine ring forms dihedral angles of 79.24 (5) and 77.57 (5)° with the chromene and indole rings, respectively. The carbonyl O atoms deviate from the least-square planes through the chromene and indole rings by 0.0113 (12) and 0.0247 (12) Å, respectively. In the crystal, non-classical C-H...O interactions link the molecules, generating an C(9) chain along the b-axis direction.


htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S1600536813002043/rk2391sup0.html ]
Supplementary materials


Notes:

To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

 bibliographic record in  format

  Find reference:   Volume   Page   
  Search:     From   to      Advanced search

Copyright © International Union of Crystallography
IUCr Webmaster