c. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak at 8 5.31, and calculate the coupling constant (J) value(s). Note: the 1H NMR spectrum was obtained on a 300 MHz spectrometer. d. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak at 8 4.29, and calculate the coupling constant (J) value(s).

Organic Chemistry: A Guided Inquiry
2nd Edition
ISBN:9780618974122
Author:Andrei Straumanis
Publisher:Andrei Straumanis
ChapterL3: Carbon (13c) Nmr Spectroscopy
Section: Chapter Questions
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c. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak
at 8 5.31, and calculate the coupling constant (J) value(s). Note: the 1H NMR spectrum
was obtained on a 300 MHz spectrometer.
d. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak
at 8 4.29, and calculate the coupling constant (J) value(s).
Transcribed Image Text:c. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak at 8 5.31, and calculate the coupling constant (J) value(s). Note: the 1H NMR spectrum was obtained on a 300 MHz spectrometer. d. Describe the coupling pattern (i.e. doublet, triplet, doublet of doublets, etc.) for the peak at 8 4.29, and calculate the coupling constant (J) value(s).
CHEM 08LB
¹H NMR of Bromoindanol Product
Solvent: CDCI, Spectrometer: 300 MHz
F-260
7.5
2.99-
7.0
5.35
5.310
5.286
M
5.30
6.5
6.0
5.25
5.5
5.0
4.294
4.270
4.246
4.222
4.5
660
2
3.608
3.554
-3.584
3.530
الله
4.0
3.6 3.5
F207
3.5
1.03-
3.4
3.0
3.253
3.229
3.175
-3.199
ли
3.3 3.2
Forr
2.5 ppm 2.0
Transcribed Image Text:CHEM 08LB ¹H NMR of Bromoindanol Product Solvent: CDCI, Spectrometer: 300 MHz F-260 7.5 2.99- 7.0 5.35 5.310 5.286 M 5.30 6.5 6.0 5.25 5.5 5.0 4.294 4.270 4.246 4.222 4.5 660 2 3.608 3.554 -3.584 3.530 الله 4.0 3.6 3.5 F207 3.5 1.03- 3.4 3.0 3.253 3.229 3.175 -3.199 ли 3.3 3.2 Forr 2.5 ppm 2.0
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