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Abstract
In the title compound, C14H11NO2, the benzene rings are inclined to each other with a dihedral angle between their mean planes of 8.42 (6)°. The nitro group is almost coplanar with the attached benzene ring but is rotated about the C-N bond by 5.84 (12)°. This redetermination results in a crystal structure with significantly higher precision than the original determination [Hertel & Romer (1931). Z. Kristallogr. 76, 467-469], and the intermolecular interactions have been established. In the crystal structure, molecules are linked by C-HO hydrogen bonds to generate C(5), C(13) and edge-fused R33(28) rings.
Original language | English |
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Pages (from-to) | O2259-U1605 |
Journal | Acta Crystallographica Section E: Structure Reports |
Volume | 64 |
DOIs | |
Publication status | Published - Dec 2008 |
Keywords
- single-crystal X-ray study
- T = 123 K
- mean (C–C) = 0.002 A°
- R factor = 0.048
- wR factor = 0.135
- data-to-parameter ratio = 20.6.
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Dive into the research topics of 'Redetermination of 4-nitrostilbene'. Together they form a unique fingerprint.Projects
- 1 Finished
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Physical Organic Chemistry: Opportunities In Synthesis, Materials And Pharmaceuticals (Science And Innovation Award)
Murphy, J. (Principal Investigator), Coombs, G. (Co-investigator), Ferguson, A. (Co-investigator) & Florence, A. (Co-investigator)
Scottish Funding Council SFC, EPSRC (Engineering and Physical Sciences Research Council)
1/09/07 → 30/10/12
Project: Research