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http://hdl.handle.net/2289/5399| Title: | 4-(Octyloxy)phenyl 2-oxo-2H-chromene-3-carboxylate |
| Authors: | Palakshamurthy, B.S. Sreenivasa, S. Srinivasa, H.T. Roopashree, K.R. Devarajegowda, H.C. |
| Keywords: | single-crystal X-ray study T = 293 K mean (C–C) = 0.004 A R factor = 0.058 wR factor = 0.146 data-to-parameter ratio = 13.7 |
| Issue Date: | Feb-2013 |
| Publisher: | International Union of Crystallography |
| Citation: | Acta crystallographica section E, 2013, Vol.69, p0212 |
| Abstract: | In the title compound, C24H26O5, the 2H-chromene ring system is essentially planar, with a maximum deviation of 0.029 (2) Å from the best-fit mean plane incorporating both rings. The dihedral angle between the 2H-chromene ring system and the benzene ring is 21.00 (1)°. In the crystal, pairs of C-H...O hydrogen bonds generate an R22(8) ring pattern. These contacts are bolstered by weaker bifurcated C-H...O hydrogen bonds. |
| Description: | Open Access. |
| URI: | http://hdl.handle.net/2289/5399 |
| ISSN: | 1600-5368 |
| Alternative Location: | http://dx.doi.org/10.1107/S1600536813000214 |
| Copyright: | 2013 International Union of Crystallography |
| Appears in Collections: | Research Papers (SCM) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2013_Acta Cryst E_V69_po212.pdf | Open Access | 316.46 kB | Adobe PDF | View/Open |
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