I don't know where to place the 10 carbons. And need help with the other question. Part ADraw the conformation that results.Start by adding a cyclohexane template, and then edit H groups to create the second ring.1. Choose a chair from the Templates toolbar at the bottom. Make sure it's the appropriate chair, including any heteroatoms.2. Replace the appropriate hydrogens with the appropriate -CH3 or other groups.Important: Never delete the hydrogen atoms or bonds in the ring or directly attached to the ring. Also, do not try to move them by drag and drop. These actions withem!If you are told your answer is incorrect, use the Undo button to go back, or start over by deleting the structure and re-adding the chair from the templates. You willinterpreted.CH3H15][6]N[5][1]CI[4]Br[2]< 1 of 1 >FH.H.cis-decalin- bridgeheadcarbonsSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 2 attempts remainingYour answer should have 10 carbon atoms. Part ADraw trans-1-ethyl-2-methylcyclohexane in its lowest energy conformation.1. Choose a chair from the Templates toolbar at the bottom. Make sure it's the appropriate chair, including any heteroatoms.2. Replace the appropriate hydrogens with the appropriate -CH3 or other groups.Important: Never delete the hydrogen atoms or bonds in the ring or directly attached to the ring. Also, do not try to move them by drag and drop. These actions will break the chair conformation structures. Just replace them!If you are told your answer is incorrect, use the Undo button to go back, or start over by deleting the structure and re-adding the chair from the templates. You will not lose credit for responses that cannot be interpreted.2C Q O ® H:HCIBrMarvin JSby ChemAxonSubmitRequest AnswerProvide Feedback

We are given a cis-decalin molecule, we have to make the chair conformation of the molecule. The two…

Draw the conformation that results. Start by adding a cyclohexane template, and then edit H groups to create the second ring. 1. Choose a chair from the Templates toolbar at the bottom. Make sure it's the appropriate chair, including any heteroatoms. 2. Replace the appropriate hydrogens with the appropriate -CH, or other groups. Important: Never delete the hydrogen atoms or bonds in the ring or directly attached to the ring. Also, do not try to move them by drag and drop. them! If you are told your answer is incorrect, use the Undo button to go back, or start over by deleting the structure and re-adding the chair from the te interpreted. CH3 H. H [6] 15] N [5) [1]

Draw the conformation that results. Start by adding a cyclohexane template, and then edit H groups to create the second ring. 1. Choose a chair from the Templates toolbar at the bottom. Make sure it's the appropriate chair, including any heteroatoms. 2. Replace the appropriate hydrogens with the appropriate -CH, or other groups. Important: Never delete the hydrogen atoms or bonds in the ring or directly attached to the ring. Also, do not try to move them by drag and drop. them! If you are told your answer is incorrect, use the Undo button to go back, or start over by deleting the structure and re-adding the chair from the te interpreted. CH3 H. H [6] 15] N [5) [1]

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter6: Alkanes & Alkenes

Section: Chapter Questions

Problem 9CTQ

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4. For the structure shown below, Part A) Draw the Newman projections and 3-D sawhorse structures corresponding to the lowest and highest energy conformations for rotation around the C2-C3 bond. Draw the Newman projections looking FROM THE C2 CARBON TO THE C3 CARBON (i.e. with the C2 carbon in the "front"). Part B) Determine the energy difference between the lowest and highest conformations, and be sure to clearly show each energy contribution that you are including in your calculation. Lowest Energy Conformation 3-D sawhorse Newman ECLIPSING Interactions Energy Difference: AB Energy kcal/mol H/H 1.0 H/Me 1.4 H/Et 1.5 H/Pr 1.6 H/1-Bu 3.0 Me / Me 2.6 Me/Et 2.7 Me/i-Pr 3.0 GAUCHE A Interactions Energy kcal/mol Me / Me 0.9 Me / Et 0.95 Me/i-Pr 1.1 Me/t-Bu 2.7 Et/Et 1.1 Et/i-Pr 1.6 Et/t-Bu 3.0 i-Pr/i-Pr 2.0 Highest Energy Conformation 3-D sawhorse Newman 1
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Chemistry Question
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