EBK ORGANIC CHEMISTRY
8th Edition
ISBN: 8220102744127
Author: Bruice
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3.14, Problem 47P
The chair conformer of fluorocyclohexane is 0.25 kcal/mol more stable when the fluoro substituent is in an equatorial position than when it is in an axial position. How much more stable is the anti conformer than a gauche conformer of 1-fluoropropane, considering rotation about the C-1—C-2 bond?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
The chair conformer of fluorocyclohexane is 0.25 kcal/mol more stable when the fluoro substituent is in an equatorial position than when it is in an axial position. How much more stable is the anti conformer than a gauche conformer of 1-fluoropropane, considering rotation about the C-1¬C-2 bond?
Select the more stable conformation overall.
D
A.
Write the energy diagram corresponding to each conformer by writing the conformers (and Newman projection formulas) formed by the rotation of the bond between the carbon 3 and 4 (C3 and C4) of the 2-methylpentane. Indicate the most stable and unstable conformers.
Chapter 3 Solutions
EBK ORGANIC CHEMISTRY
Ch. 3.1 - Name each of the following:Ch. 3.1 - Draw the structure of a compound with molecular...Ch. 3.1 - Draw the structures and name the four...Ch. 3.1 - Prob. 6PCh. 3.1 - Draw the structure for each of the following: a....Ch. 3.1 - Name the following compounds: a. CH3OCH2CH3 b....Ch. 3.2 - Prob. 9PCh. 3.2 - Draw the structure for each of the following: a....Ch. 3.2 - Give each substituent on the nine-carbon chain a...Ch. 3.2 - Prob. 14P
Ch. 3.3 - What is each compounds systematic name?Ch. 3.3 - Prob. 16PCh. 3.3 - Prob. 17PCh. 3.3 - Prob. 18PCh. 3.3 - Prob. 19PCh. 3.4 - Give two names for each of the following alkyl...Ch. 3.4 - Prob. 21PCh. 3.5 - a. What is each ethers systematic name? 1....Ch. 3.6 - Give each of the following a systematic name and...Ch. 3.6 - Draw the structures of a homologous series of...Ch. 3.6 - Prob. 25PCh. 3.6 - Prob. 26PCh. 3.7 - Prob. 27PCh. 3.7 - Are the following compounds primary, secondary, or...Ch. 3.7 - Draw condensed and skeletal structures for each of...Ch. 3.7 - For each of the following, give the systematic...Ch. 3.8 - Predict the approximate size of the following bond...Ch. 3.9 - Prob. 32PCh. 3.9 - Prob. 33PCh. 3.9 - Prob. 34PCh. 3.9 - Rank the following compounds from highest boiling...Ch. 3.9 - Rank the compounds in each set from highest...Ch. 3.10 - In which solvent would cyclohexane have the lowest...Ch. 3.10 - Prob. 38PCh. 3.10 - Prob. 39PCh. 3.11 - a. Draw all the staggered and eclipsed conformers...Ch. 3.11 - Prob. 41PCh. 3.11 - Using Newman projections, draw the most stable...Ch. 3.12 - The bond angles in a regular polygon with n sides...Ch. 3.12 - Prob. 44PCh. 3.13 - Draw 1,2,3,4,5,6-hexachlorocydohexane with a. all...Ch. 3.14 - Using the data in Table 3.9, calculate the...Ch. 3.14 - The chair conformer of fluorocyclohexane is 0.25...Ch. 3.15 - Prob. 48PCh. 3.15 - Which has a higher percentage of the...Ch. 3.15 - a. Draw the more stable chair conformer of...Ch. 3.15 - For each of the following disubstituted...Ch. 3.15 - a. Draw Newman projections of the two conformers...Ch. 3.15 - a. Calculate the energy difference between the two...Ch. 3 - a. How many hydrogen does an alkene with 17...Ch. 3 - Draw the structure of octane and isooctaneCh. 3 - Draw a condensed structure and a skeletal...Ch. 3 - Prob. 56PCh. 3 - a. What is each compounds systematic name? b. Draw...Ch. 3 - Which of the following represents a cis isomer?Ch. 3 - a. How many primary carbons does each of the...Ch. 3 - Which of the following conformers of isobutyl...Ch. 3 - Draw a skeletal structure for an alkane that has...Ch. 3 - What is each compounds systematic name? a....Ch. 3 - Which bus a. the higher boiling point:...Ch. 3 - a. Draw Newman projections of the two conformers...Ch. 3 - Ansaid and Motrin belong to the group of drugs...Ch. 3 - Prob. 66PCh. 3 - A student was given the structural formulas of...Ch. 3 - Which of the following conformers has the highest...Ch. 3 - Prob. 69PCh. 3 - Draw skeletal structures for the following: a....Ch. 3 - For rotation about the C-3C-4 bond of...Ch. 3 - Prob. 72PCh. 3 - What is each compounds systematic name? a. b. c....Ch. 3 - Draw the two chair conformers for each of the...Ch. 3 - Why are lower molecular weight alcohols more...Ch. 3 - a. Draw a potential energy diagram for rotation...Ch. 3 - For each of the following compound, determine...Ch. 3 - How many ethers have molecular formula C5H12O?...Ch. 3 - Draw the most stable conformer of the following...Ch. 3 - What is each compounds systematic name?Ch. 3 - Calculate the energy difference between the two...Ch. 3 - The most stable from of glucose (blood sugar) is a...Ch. 3 - What is each compound s systematic name?Ch. 3 - Explain the following: a. 1-Hexanol has a higher...Ch. 3 - One of the chair conformers of cis-...Ch. 3 - Bromine is a larger atom than chlorine, but the...Ch. 3 - Name the following compounds:Ch. 3 - Prob. 88PCh. 3 - Using the data obtained in Problem 85, calculate...Ch. 3 - Draw the conformers for the following...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- Arrange these compounds in order of increasing boiling point (values in C are 42, 24, 78, and 118). (a) CH3CH2OH (b) CH3OCH3 (c) CH3CH2CH3 (d) CH3COOHarrow_forwardFollowing are structural formulas for 1,4-dioxane and piperidine. 1,4-Dioxane is a widely used solvent for organic compounds. Piperidine is found in small amounts in black pepper (Piper nigrum). (a) Complete the Lewis structure of each compound by showing all unshared electron pairs. (b) Predict bond angles about each carbon, oxygen, and nitrogen atom. (c) Describe the most stable conformation of each ring and compare these conformations with the chair conformation of cyclohexane.arrow_forwardDraw structural formulas for the cis and trans isomers of hydrindane. Show each ring in its most stable conformation. Which of these isomers is more stable?arrow_forward
- 9arrow_forwardDraw a Newman projection of the most stable conformer of 3-ethylhexane about the C2-C3 bond.arrow_forwardFrom studies of the dipole moment of 1,2-dichloroethane in the gas phase at room temperature (25°C), it is estimated that the ratio of molecules in the anti conformation to gauche conformation is 7.6 to 1. Calculate the difference in Gibbs free energy between these two conformations.arrow_forward
- Draw the staggered and eclipsed conformations that result from rotation around the C–C bond in CH3–CH2Br.arrow_forwardChoose the statement that is incorrect about rings. اختر احدى الاجابات А. Planar cyclobutane is its most stable conformation. В. Planar cyclopentane would have small angle strain but severe torsional strain. C. The chair conformation of cyclohexane has no angle or torsional strain. D. Cyclopropane has the greatest angle strain. Е. The chair conformation has less torsional strain and fewer nonbonded interactions than the twist boat conformation.arrow_forwardConsider the rotation about the C3-C4 bond of hexane. Draw out the Newman projection for the most stable conformationarrow_forward
- Are the C¬C bonds cyclopropane weaker than those in cyclohexane?arrow_forwardA substituent group in the equatorial position of a chair conformation is more stablethan the same substituent group in the axial position. Do you agree or disagree? Explain your answerarrow_forwardExplain why benzene has a lower boiling point but much higher melting point than toluene. benzene CH3 bp = 80 °C mp = 5 °C toluene bp = 111 °C mp = -93 °C andarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage Learning
ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9781305580350
Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Cengage Learning
Chapter 4 Alkanes and Cycloalkanes Lesson 2; Author: Linda Hanson;https://www.youtube.com/watch?v=AL_CM_Btef4;License: Standard YouTube License, CC-BY
Chapter 4 Alkanes and Cycloalkanes Lesson 1; Author: Linda Hanson;https://www.youtube.com/watch?v=PPIa6EHJMJw;License: Standard Youtube License