Synthesis, characterization, peripheral studies, and structural analysis of E-4-(N-methylanilino)-3-pentene-2-one, C12H15NO |
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Authors: | Donald F Mullica Dennis R Dillin Darrell G Watson Michael Angel J Matt Farmer Jason A Kautz |
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Institution: | (1) Department of Chemistry, Baylor University, Waco, Texas, 76798-7348;(2) Department of Chemistry, University of Mary Hardin-Baylor, Belton, Texas, 76513-2599 |
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Abstract: | Crystallographic structural refinement of E-4-(N-methylanilino)-3-pentene-2-one (I) has been carried out by means of three-dimensional single-crystal X-ray diffractometry. The title compound crystallizes in space group C2 (No. 5,Z = 4). The lattice constants are a = 21.543(4), b = 6.433(1), c = 8.019(2) Å, and = 97.82(3)°. Characterizations include physical property determinations and spectrometric identifications employing IR, 1H and 13C NMR, and X-ray powder analyses. The molecules in the crystal lattice are held together by van der Waals forces. Selected bond distances and angles are presented and discussed as well as synthesis and peripheral studies. |
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Keywords: | Crystal structure ir/nmr -amino- gif" alt="beta" align="MIDDLE" BORDER="0">-amino- " target="_blank">gif" alt="agr" align="BASELINE" BORDER="0"> -unsaturaled ketone" target="_blank">gif" alt="beta" align="MIDDLE" BORDER="0">-unsaturaled ketone noncentrosemmtric enamino ketones |
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