NMR Aromatic In-class SOLUTIONS - Department of Chemistry
NMR Aromatic In-class SOLUTIONS - Department of Chemistry
NMR Aromatic In-class SOLUTIONS - Department of Chemistry
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Molecular formula = C 8 H 10 O; IR peaks = 3320 (broad), 3043, 749, 692 cm -1 . The signal at 2.0 ppm disappears withthe addition <strong>of</strong> deuterium oxide (D 2 O).D5H, m 2H, t 2H, t1H, sMolecular formula = C 9 H 10 O; IR peaks = 3043, 2857, 2741, 1694, 749, 692 cm -1 .E3H, t2H, d 2H, d2H, q1H, s© Assoc. Pr<strong>of</strong>. S. R. Hitchcock, <strong>Department</strong> <strong>of</strong> <strong>Chemistry</strong>, Illinois State University, Normal, IL 61790 3
Molecular formula = C 10 H 12 O 2 ; IR peaks = 1689, 1200, 749, 699 cm -1 .3H, s3H, t2H,d2H,d2H, qtOCH 3 O© Assoc. Pr<strong>of</strong>. S. R. Hitchcock, <strong>Department</strong> <strong>of</strong> <strong>Chemistry</strong>, Illinois State University, Normal, IL 61790 6
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