ROBLEMS: 1. For each 'H NMR Spectrum below, a sub-unit can be distinguished based on the splitting patterns of the signals. Only one sub-unit is really discernible in each spectrum, ignore the other signals. a. 1H NMR Spectrum (100 MHz, CDCI, solution) Singlet Tuartet darut TMS 10 9 8 7 6 5 4 3 2 1 0 (ppm) b. 1H NMR Spectrum (200 MHz, CDCI, solution) expansion quartet singust triplet 4.0 2.0 ppm TMS 10 9 8 7 6 5 4 3 2 0 (ppm)

ROBLEMS: 1. For each 'H NMR Spectrum below, a sub-unit can be distinguished based on the splitting patterns of the signals. Only one sub-unit is really discernible in each spectrum, ignore the other signals. a. 1H NMR Spectrum (100 MHz, CDCI, solution) Singlet Tuartet darut TMS 10 9 8 7 6 5 4 3 2 1 0 (ppm) b. 1H NMR Spectrum (200 MHz, CDCI, solution) expansion quartet singust triplet 4.0 2.0 ppm TMS 10 9 8 7 6 5 4 3 2 0 (ppm)

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL4: Proton (1h) Nmr Spectroscopy

Section: Chapter Questions

Problem 16E

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