Abstract
The C=C bond in the title compound, C14H15NO4, is in an E configuration. With the exception of the methyl C atoms, the non-H atoms of the molecule all lie approximately on a plane (r.m.s. deviation = 0.096 Å). π–π stacking is observed between parallel benzene rings of adjacent molecules, the centroid–centroid distance being 3.7924 (8) Å.
Highlights
The C C bond in the title compound, C14H15NO4, is in an E configuration
With the exception of the methyl C atoms, the non-H atoms of the molecule all lie approximately on a plane (r.m.s. deviation = 0.096 A ). – stacking is observed between parallel benzene rings of adjacent molecules, the centroid– centroid distance being 3.7924 (8) A
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: XU5338)
Summary
Antar A. Abdelhamid,a Shaaban K. Mohamed,b Ali N. Khalilov,a Atash V. Gurbanova and Seik Weng Ngc,d* Key indicators: single-crystal X-ray study; T = 295 K; mean (C–C) = 0.002 A; R factor = 0.046; wR factor = 0.134; data-to-parameter ratio = 19.4. The C C bond in the title compound, C14H15NO4, is in an E configuration. With the exception of the methyl C atoms, the non-H atoms of the molecule all lie approximately on a plane (r.m.s. deviation = 0.096 A ). – stacking is observed between parallel benzene rings of adjacent molecules, the centroid– centroid distance being 3.7924 (8) A .
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