Write1,2,3-trimethylcyclohexanea conformational structure forin which all themethyl groups are axial and then show its more stableconformation. Create a conformational analysis using the molecule inthe picture. Follow the instruction in the picture when youtransform the molecule into its Newman projection.Explain your conformational analysisWhich conformer is the most stable? Explain.• Which conformer is the most unstable? Explain.Note:Use the term angle strain, torsional strain other technicalterms when explaining.AttachmentsH4 111CIRotate C, when doingConformational analysisCIConformationalanalysis.pngHCH3

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Write 1,2,3-trimethylcyclohexane a conformational structure for in which all the methyl groups are axial and then show its more stable conformation.

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

Write
1,2,3-trimethylcyclohexane
a conformational structure for
in which all the
methyl groups are axial and then show its more stable
conformation.

Create a conformational analysis using the molecule in
the picture. Follow the instruction in the picture when you
transform the molecule into its Newman projection.
Explain your conformational analysis
Which conformer is the most stable? Explain.
• Which conformer is the most unstable? Explain.
Note:
Use the term angle strain, torsional strain other technical
terms when explaining.
Attachments
H
4 111
CI
Rotate C, when doing
Conformational analysis
CI
Conformational
analysis.png
H
CH3

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Gg.194.
(a) What is the IUPAC name for the following molecule (including absolute configurations if required)? (b) Draw the Newman projections looking down the C3-C4 bond that represent all the three staggered conformations for the molecule shown above. (c) Given that the strain energies below, calculate the strain energies for each conformer and identify which is the most stable. Gauche interaction Strain Energy HOCH3 0.0 kJ mol- HOCH;CH; |0.4 kJ mol- 3.8 kJ mol- | 4.3 kJ mol- CH;CH3 CH;CH2CH3 |CH2CH; CH2CH; 4.6 kJ mol- Newman Projection of Conformer 1 Strain Energy of Conformer 1 Newman Projection of Conformer 2 Strain Energy of Conformer 2 Newman Projection of Conformer 3 Strain Energy of Conformer 3