4-Iodo-1H-pyrrole-2-carbaldehyde
✍ Scribed by Davis, Rohan A. ;Carroll, Anthony R. ;Quinn, Ronald J. ;Healy, Peter C. ;White, Alan R.
- Book ID
- 104491739
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 762 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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The title compound, C 11 H 10 N 2 O 2 , has been synthesized by the reaction of 2-(trichloroacetyl)pyrrole with 4-(hydroxymethyl)pyridine. In the solid state, the molecules form a onedimensional infinite ladder structure through intermolecular N-HÁ Á ÁN and C-HÁ Á ÁO hydrogen bonds.
Single-crystal X-ray study T = 295 K Mean (C-C) = 0.002 A R factor = 0.043 wR factor = 0.124 Data-to-parameter ratio = 15.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The molecules of the title compound, C 13 H 13 NO 2 , are close to planar [maximum deviation of 0.0753 (15) A ˚from the leastsquares plane defined by all non-H atoms in the molecule]. Molecules form centrosymmetric dimers through N-HÁ Á ÁO hydrogen bonding. Molecules further associate through edgeto