Please use this identifier to cite or link to this item: 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)

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