Problems Sets - Please Identify the possible structure in each one of the following problems. 1. An organic compound (A) is composed of carbon, hydrogen and nitrogen, with carbon constituting over 60% of the mass. It shows a molecular ion at m/z=112 amu in the mass spectrum. a) Write a plausible Molecular Formula for compound A. b) How many Rings + Double Bonds must be present in compound A? 2. Another compound, B, composed only of carbon, hydrogen and oxygen, also shows a molecular ion at m/z=112 amu. Write a plausible Molecular Formula for compound B, assuming it has three double bonds and no rings. 3. Compound C is composed only of carbon, hydrogen and oxygen, and shows a molecular ion at m/z=180 amu. Carbon accounts for 60% of the molecular mass. a) Write a plausible Molecular Formula for compound C. b) How many Rings + Double Bonds must be present in compound C?

Problems Sets - Please Identify the possible structure in each one of the following problems. 1. An organic compound (A) is composed of carbon, hydrogen and nitrogen, with carbon constituting over 60% of the mass. It shows a molecular ion at m/z=112 amu in the mass spectrum. a) Write a plausible Molecular Formula for compound A. b) How many Rings + Double Bonds must be present in compound A? 2. Another compound, B, composed only of carbon, hydrogen and oxygen, also shows a molecular ion at m/z=112 amu. Write a plausible Molecular Formula for compound B, assuming it has three double bonds and no rings. 3. Compound C is composed only of carbon, hydrogen and oxygen, and shows a molecular ion at m/z=180 amu. Carbon accounts for 60% of the molecular mass. a) Write a plausible Molecular Formula for compound C. b) How many Rings + Double Bonds must be present in compound C?

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter12: Structure Determination: Mass Spectrometry And Infrared Spectroscopy

Section12.SE: Something Extra

Problem 39AP: Carvone is an unsaturated ketone responsible for the odor of spearmint. If carvone has M+=150 in its...

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