Textbook Question
(•) Predict the splitting pattern for each of the indicated hydrogens in Assessment 15.59.
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15. Analytical Techniques:IR, NMR, Mass Spect
1H NMR:Spin-Splitting Patterns
4:51 minutesProblem 13Wade - 9th Edition
Textbook Question
Propose a structure that corresponds to each spectrum.
(a) 
Verified step by step guidance1
Identify the molecular formula C3H7Cl, which suggests a propyl chloride structure.
Examine the 1H NMR spectrum for the number of signals, which indicates the number of different proton environments.
Analyze the chemical shifts: a signal around 3.6 ppm suggests a proton near an electronegative atom like chlorine.
Look at the splitting patterns: a triplet around 1.1 ppm and a multiplet around 1.9 ppm suggest adjacent CH2 and CH3 groups.
Propose a structure: CH3-CH2-CH2Cl, where the CH2 group is adjacent to the chlorine, causing the downfield shift.
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