/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q.46. Question: Considering rotation a... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 4: Q.46. (page 128)

Question: Considering rotation around the bond highlighted in pink in each compound, draw Newman projections for the most stable and least stable conformations.

a.

b.

Short Answer

Expert verified

Answer

a.

b.

Step by step solution

01

Conformation

The conformation is the molecule's structure, which is obtained by the rotation of the single bond in the molecules.

02

Eclipsed conformation

The eclipsed conformation is obtained when the two substituents on the two corresponding carbon atoms have zero-degree angles or overlap.

The eclipsed conformation is always higher in energy compared to the staggered conformation.

03

Staggered conformation

The staggered conformation is obtained when the two substituents on the two corresponding carbon atoms have a600 angle.

04

Explanation

a.

The Newman projection of the given molecule is shown as:

Newman projection

b.

The Newman projection of the given molecule is shown as:

Newman projection

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Question: For cis-1,3-diethylcyclobutane, draw (a) a stereoisomer; (b) a constitutional isomer.

Question: Which conformation in each pair is higher in energy? Calculate the energy difference between the two conformations using the values given in Table 4.3.

a.

b.

Question: Draw the structure corresponding to each IUPAC name.

a. 3-ethyl-2-methylhexane

b. sec-butylcyclopentane

c. 4-isopropyl-2,4,5-trimethylundecane

d. cyclobutylcycloheptane

e. 3-ethyl-1,1-dimethylcyclohexane

f. 4-butyl-1,1-diethylcyclooctane

g. 6-isopropyl-2,3-dimethyldodecane

h. 2,2,6,6,7-pentamethyloctane

i. cis-1-ethyl-3-methylcyclopentane

j. trans-1-tert-butyl-4-ethylcyclohexane

Question: Rank the following alkanes in order of increasing boiling point.

Question: Name each alkane using the ball-and-stick model, and classify each carbon as 10,20,30, or 40.

a.

b.
See all solutions

Recommended explanations on Chemistry Textbooks

Making Measurements

Read Explanation

Organic Chemistry

Read Explanation

Chemical Analysis

Read Explanation

Ionic and Molecular Compounds

Read Explanation

Chemistry Branches

Read Explanation

Kinetics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.