(II) Study this aromatic molecule and answer the following questions: Br H2 Br H3 NO2 a) How many 'H-NMR signals this compound will show? B What will be the splitting (coupling) of H1, H2, and H3? H1 H2 H3 c) Which of the two hydrogens, H1 or H3 will show larger coupling, and which will show smaller coupling?

(II) Study this aromatic molecule and answer the following questions: Br H2 Br H3 NO2 a) How many 'H-NMR signals this compound will show? B What will be the splitting (coupling) of H1, H2, and H3? H1 H2 H3 c) Which of the two hydrogens, H1 or H3 will show larger coupling, and which will show smaller coupling?

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.SE: Something Extra

Problem 59GP: The mass spectrum and 13C NMR spectrum of a hydrocarbon are shown. Propose a structure for this...

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