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1,1′-Dibutyl-3,3′-biindolinylidene-2,2′-dione.
- Source :
-
Acta Crystallographica: Section E . Nov2007, Vol. 63 Issue 11, po4342-o4342. 1p. 4 Diagrams. - Publication Year :
- 2007
-
Abstract
- The title molecule, C24H26N2O2, has its central C=C double bond placed on an inversion centre, and both indolin-2-one units are coplanar. The three terminal C atoms of the two butyl groups are disordered over two positions; the site occupancy factors are ca. 0.54 and 0.46. The central C=C bond exhibits an E configuration and is conjugated with the indole heterocycles. This aromatic character is related to the planarity of the isoindigo core and is reminiscent of that observed in stilbene. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16005368
- Volume :
- 63
- Issue :
- 11
- Database :
- Academic Search Index
- Journal :
- Acta Crystallographica: Section E
- Publication Type :
- Academic Journal
- Accession number :
- 27533519
- Full Text :
- https://doi.org/10.1107/S160053680705009X