Answered: Which of the following is the least…

Which of the following is the least stable Newman Projection for pentane looking down the indicated bond (C2-C3 bond)? H H H H CH3 H CH₂CH3 H CH3 CH₂CH3 H H3CH₂C H CH₂CH₂CH3 H CH3 -H H

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter15: Benzene And Aromaticity

Section15.SE: Something Extra

Problem 30AP

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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

Which of the following is the least stable Newman Projection for pentane looking
down the indicated bond (C2-C3 bond)?
I I
H
H
CH3
H
CH₂CH3
CH3
CH₂CH3
HH
H
H₂CH₂C
CH₂CH₂CH3
CH₂
+ 1

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