Answered: How are the compounds related?…

How are the compounds related? identical H H diastereomers CH3 CH3 enantiomers constitutional isomers Br Br H H3C Br CH3 Br H

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter22: Organic And Biological Molecules

Section: Chapter Questions

Problem 103E

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

How are they identical, if in the first newman projection CH3 and CH3 are opposite from each other, but then in the second newman projection Br and CH3 are opposite from each other. Wouldnt they be diastereomers since one of the chiral centers changed?

How are the compounds related?
identical
H
H
diastereomers
enantiomers
×
CH3
constitutional isomers
(no answer)
CH3
Correct Answer: identical
Br
Br
H
H3C
Br
CH3
Br
H.
I

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