Strain Energy for AlkanesInteraction / Compound kJ/mol kcal/molH: H eclipsing4.01.0H: CH3 eclipsing5.81.4CH3 CH3 eclipsing11.02.6gauche butane3.80.9cyclopropane11527.5cyclobutane11026.3cyclopentane26.06.2cycloheptane26.26.3cyclooctane40.59.7(Calculate your answer to the nearest 0.1 energy unit, and be sure to specify units, kJ/mol or kcal/mol. The answer is casesensitive.)H.HPreviousNext

Hi, dear student! You can check out the book of Janice Smith in Organic Chemistry as well as this…

Answered: Strain Energy for Alkanes Interaction /…

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL2: Mass Spectrometry

Section: Chapter Questions

Problem 20CTQ

See similar textbooks

Similar questions

Strain Energies for Monosubstituted Cyclohexanes Substituent kJ/mol Substituent kJ/mol -CN, cyano -F -I -C=CH, ethynyl 0.85 -CI -Br -OH -C6H5 0.4 Br 0.5 NC 0.95 1.1 1.2 6.3 -NH₂ Br. -COOH CN -CH=CH₂ 1.95 -C(CH3)3 -CH3 2.95 2.95 3.55 3.64 -CH₂CH3 -CH(CH3)2 4.5 Click on the following structures that represent the most stable conformation of trans-1-bromo-3-cyanocyclohexane. 3.65 10.5 Br CN Br -CN
Energy cost Interaction HH eclipsed H CH3 eclipsed Cause Torsional strain (kJ/mol) (kcal/mol) 4.0 1.0 Mostly torsional strain 6.0 1.4 CH3 → CH3 eclipsed Torsional and steric strain 11.0 2.6 CH3 CH3 gauche Steric strain 3.8 0.9 Draw all the newman projections of 2-methylbutane rotated about the C2-C3 bond. What is the difference in energy between the most stable and least stable conformers in kj/mol?
Calculate strain energy for the conformer pictured below, using strain energy increments from the table. Strain Energy for Alkanes Interaction / Compound kJ/mol keal/mol H:H eclipsing 4.0 1.0 H: CH3 eclipsing 5.8 1.4 CH3 : CH3 eclipsing 11.0 2.6 gauche butane 3.8 0.9 cyclopropane 115 27.5 cyclobutane 110 26.3 cyclopentane 26,0 6.2 cycloheptane 26.2 6.3 cyclooctane 40,5 9.7 (Calculate your answer to the nearest 0.1 energy unit, and be sure to specify units, kJ/mol or kcal/mol. The answer is case sensitive CH H. H. H. CH3
Calculate strain energy for the conformer pictured below, using strain energy increments from the table. Strain Energy for Alkanes Interaction / Compound kJ/mol kcal/mol H: H eclipsing 4.0 H: CH3 eclipsing 5.8 CH3 CH3 eclipsing 11.0 gauche butane 3.8 115 110 26.0 26.2 40.5 H₂C ball & stick Strain energy = cyclopropane cyclobutane cyclopentane cycloheptane cyclooctane (Calculate your answer to the nearest 0.1 energy unit, and be sure to specify units, kj/mol or kcal/mol. The answer is case sensitive.) H3C H CH3 1.0 + labels 1.4 2.6 0.9 27.5 26.3 6.2 6.3 9.7
Write the structure for the most stable conformer of trans-1-iodo-3-ethylcyclohexane. Calculate the percentages of both conformers at 25 °C from the data below. R=1.99 cal/mol K 5. Free Energy difference between equatorial and axial substituents: Substituent AG 0.4 kcal/mol I CHs 2.1 kcal/mol
SCH4U Unit 4 Organic Chemistry 19. Name the following (8) H H | | | | н-с-с-с-с-с-H | | | | | H H 0 CH₂CH₂ HH CH₂CH₂CH₂ б OH H c=c CH3 Н Н H CH₂CH3 CH3 H H C Ontario Virtual School H-с-с-с-с=c-C-H H Н Н H-C-H H H CH₂CH₂CH₂-C-CH₂CH₂CH CH3
please help! strain energy
Name the family to which each organic compound belongs to CH3 1 CH₂=CH-C=0 CH₂ || CH₂-0-C-H 1= CH₂-C -0. - CH₂ || CH3 0=CH-C- CH3 C ketone ☐ ester
Calculate strain energy for the conformer pictured below, using strain energy increments from the table.
Using multiplying affixes in the names of branched alkanes -Name the following organic compounds:
Provide the IUPAC name for each one
Match the following organic compounds with their correct pair.

SEE MORE QUESTIONS

Recommended textbooks for you

Organic Chemistry: A Guided Inquiry

Chemistry

ISBN:

9780618974122

Author:

Andrei Straumanis

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9781305080485

Author:

John E. McMurry

Publisher:

Cengage Learning

Chemistry

ISBN:

9781305957404

Author:

Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:

Cengage Learning

Organic Chemistry: A Guided Inquiry

Chemistry

ISBN:

9780618974122

Author:

Andrei Straumanis

Publisher:

Cengage Learning

Organic Chemistry

Chemistry

ISBN:

9781305080485

Author:

John E. McMurry

Publisher:

Cengage Learning

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

Chemistry

ISBN:

9781133611097

Author:

Steven S. Zumdahl

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS