Q: What is the most stable conformation of the following tri-substituted cyclohexane? I II H CH3 CH3…
A: We have to choose which of the following is most stable confirmation of given compound
Q: Following is a planar hexagon representation for one isomer of 1,2,4-trimethylcyclohexane. Draw the…
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Q: Calculate the destabilization present in each eclipsed conformation. CH3. CH3 HCH3 b. a. CH3 H. CH3
A: Steric strain is an increase in energy when atoms are forced too close to one another. In eclipsed…
Q: (Bu Ме H Me H H H H H H Ме Me Me Me (Bu Y
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Q: Which of the following conformational structures is 2,2-dimethylpentane? H. H CH H3C CH3 H3CH H CH3…
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Q: H3C H H3C `Br H3C Br interaction energy, kJ/mol CH CH, eclipsed 11.0 H, Br eclipsed 7.0 H,H eclipsed…
A: The 1st confirmation changes to 2nd one via the fully eclipsed conformer (highest energy conformer)…
Q: Identify the most stable chair conformation of the most stable isomer of 1,4-diethylcyclohexane. II…
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Q: Calculate the destabilization present in each eclipsed conformation. (See attachment)
A: Given, The energy of eclipsed conformation is given below,
Q: Considering the rotation along C2-C3, which of the following compounds will have the highest…
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Q: Create a 3D model of the most stable chair conformation of (1R,3S)-3-chlorocyclohexan-1-ol
A: In substituted cyclohexanes, stable conformation has the maximum number of substituents on the…
Q: Choose the most stable chair conformation of this compound. I E NH₂ NH₂ -NH₂ II IV NH₂ NH₂
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Q: Which of the following conformations is the most stable? -CH3 S H₂C. CH3 CH3 CH3 -CH3
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Q: Calculate the destabilization present in each eclipsed conformation.
A: The energy of eclipsed conformation is given below,
Q: Identify the most stable conformer: CH2CH3 CH2CH3 H. H. H. `H CH2CH3 ČH3 II ČH3 II H. H. H. H3CH2C.…
A: Newman projection formula is a way of representing molecules. In this confirmation, the chemical…
Q: 2) Which molecule is more stable cis 1,2-dimethylcyclohexane or trans 1,2-dimethylcyclohexane based…
A: Concept: Actually when substituted groups are in axial position these will get steric repulsions,…
Q: Which of the following is the staggered conformation for rotation about the C1- C2 bond in the…
A: Staggered conformation is the arrangement of atoms or groups of atoms in a molecule resulting in a…
Q: H H H H. H H. H. H H. H. H. l bond g II H. I or H. H. H. H.
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Q: ollowing are the alternative chair conformations for trans-1,2-dimethylcyclohexane. Q.) Estimate the…
A: The alternative chair confirmations of trans-1,2-dimethyl cyclohexane is given as
Q: Áll of the following conformational models are representative of 2,3-dimethylpentane. Which of these…
A: To determine the configuration of chiral center Newman projection converts to Fischer projection.…
Q: Draw the most stable chair conformation of (cis) 1,3-dipropylcyclohexane
A: Here we are required to draw the most stable chair conformation of cis 1,3dipropylcyclohexane
Q: Calculate the destabilization present in each eclipsed conformation.
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Q: Consider the most stable chair conformation of all cis-4-tert-butyl-1,2-dimethylcyclohexane (all…
A: Given Name of Compound = Cis - 4 tert butyl - 1,2 di methyl cyclohexane Bond Angle between the…
Q: The most stable conformation for trans-1,4-dibromocyclohexane is: Select one: H. Br H. H- O a. Br-…
A: option C is correct because in this chair form- 1) both the bromine are present at equitorial…
Q: OCH3 "CH3 H3C 4-methoxy-1,2-dimethylcyclohexane OCH3 OCH3 H3C- H3C- OCH3 H3C- OCH3 H3C CH3 CH3 CH3…
A: Given: 4-methoxy-1,2-dimethylcyclohexane To find: Most stable chair conformation Solution:…
Q: 5. Which of the following is the most stable conformation of cis-1-isopropyl-3-methylcyclohexane?…
A: The most stable conformation of cis-1-isopropyl-3-methylcyclohexane has to be given.
Q: 5A.6 Draw the most stable and least stable conformation of the following molecules: a) 2-methyl…
A: In the Newman projection the most stable conformation is the one where the most hindered bulky…
Q: Which of the following is the most stable eclipsed conformation of this alkane? H3C H CH3 H3C CH3 H…
A: all the given four conformations are different. A) SYNPERIPLANAR B) ECLIPSED C) ANTIPERIPLANAR D)…
Q: Which of the following conformation is the least stable conformation Newman projection)? CH3 CH3 CH3…
A: The conformational isomers are obtained because of the existence of free rotation of carbon-carbon…
Q: Which is the second possible chair conformation for the following compound? OH CI OH A. B. С. E. OH…
A: The given molecule is,
Q: Which of the following is the most stable chair conformation of trans-1-bromo-2- methylcyclohexane?…
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Q: Choose the least stable conformation shown below: A D CH3 H. 公 H,C CH H CH, ÇH3 H,C H' H' H CH3 H…
A: The detailed solution of your question given below-- The compound choose is more stable or least…
Q: most stable chair conformation of cis-1-tert-butyl-4-chlorocyclohexane
A: Stability depends on some factors one major factor is 1,3 - diaxial interaction. This interaction…
Q: Which of the following is the correct wedge and dash conformation for the following Newman…
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Q: Which of the following conformation is the least stable conformation Newman projection)? CH3 CH3 CH3…
A: The stability of a conformation in a Newman projection is determined by the total number of…
Q: Following is a staggered conformation for one of the enantiomers of 2-butanol Q. viewed along the…
A: Given enantiomer,
Q: Which is the most stable conformation? CI CI H. CH3 CI CH3 CH2OH CI CI CH3 CH2OH CH CH2OH CI H. cr…
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Q: Given the following geometric isomers: H H H A Br В ČH3 CH3 Br H What is the preferred chair…
A: in ring upper bond is wedge and lower bond is dash. for more stable cyclohexane bulky group is…
Q: 14. Which one iis the second possible chair conformation for the following compound. MoH HO B. C. D.…
A: Given Structure= Trans 1,3 dihydroxy Cyclohexane Other possible structure = ?
Q: O Which is the most stable chair conformer of the following compound? EM NH NH NH₂ D. A. B. A D B C.
A: -> chair conformer must have same molecular formula to given compound . -> conformer is most…
Q: a) Draw the most stable chair conformation of: cis 1,3-dichlorocyclohexane
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Q: Consider the images. CH3 -CH3 H3C- CH3 B ČH, A CH3 CH3 CH3 CH3 H3C- ZoH, MC- D F For…
A: The given compounds can be redraw to normal form. Then we can easily identify the cis and trans…
Q: Identify the most stable chair conformation of the most stable isomer of 1,4-diethylcyclohexane. II…
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Q: Which conformation is most stable? CH, CH, CH, CH3 CH2 CH, ČH3 ČH, D B А C
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Q: Consider the chair conformations of dimethylcyclohexane, CH3 CH3 CH3 CH3 CH3 H3C. CH3 CH3 CH3 CH3…
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Q: The most stable chair conformation of cis1-butyl-4-methylcyclohexane is A. CHs CH D
A: Answer - The most stable conformation is - B According to the question - Between the given four…
Q: Which of the following Newman projections represents the most stable conformation of 2-methylbutane?…
A: Newman conformation: A Newman projection, useful in alkane stereochemistry visualizes the…
Q: Draw a planar hexagon representation of the isomer shown in this example.
A: Amongst the various conformations the given 1,3-dimethylcyclohexane could take up; the chair…
Q: For the compound below please identify the position of equilibrium (which chair conformation is more…
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Q: Jsing a Newman projection, draw the most stable conformation of CH2-CH2. OH OH
A: Gauche conformation is most stable form due to hydrogen bonding
Q: Calculate the destabilization present in each eclipsed conformation.
A: Given,
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- myo-Inositol, one of the isomers of 1,2,3,4,5,6-hexahydroxycyclohexane, acts as a growth factor in both animals and microorganisms. Draw the most stable chair conformation of myo-inositol.Draw the most stable conformation of 1,4-dichlorobutane, using wedges and dashes to represent bonds coming out of the paper and going behind the paper, respectively.a model of cyclohexane in a chair conformation, and explain why the names “axial” and“equatorial’ are appropriate.
- The diaxial conformation of cis-1, 3-dimethylcyclohexane is approximately 23 kJ/mol (5.4 kcal/mol) less stable than the diequatorial conformation. Draw the two possible chair conformations, and suggest a reason for the large energy difference.Consider the molecule 1-bromo-2-methylbutane. C3 and C4 should be drawn as Et as in theexample. This group is called an ethyl group and can be considered a sphere about twice the sizeof a methyl group. Draw the following Newman projections sighting down the C1C2 bond... a. The lowest potential energy conformation. b. The highest potential energy staggered conformation.Use your answers from Problem 2.48 to complete the table showing correlations between cis,trans and axial,equatorial for disubstituted derivatives of cyclohexane. Draw the alternative chair conformations for the cis and trans isomers of 1,2-dimethylcyclohexane, 1,3-dimethylcyclohexane, 1,4-dimethylcyclohexane. (a) Indicate by a label whether each methyl group is axial or equatorial.
- A trisubstituted cyclohexane with three substituents-red, green, and blue-undergoes a ring-flip to its alternate chair conformation. Identify each substituent as axial or equatorial, and show the positions occupied by the three substituents in the ring-flipped form.Following is a chair conformation of cyclohexane with the carbon atoms numbered 1 through 6. (a) Draw hydrogen atoms that are above the plane of the ring on carbons 1 and 2 and below the plane of the ring on carbon 4. (b) Which of these hydrogens are equatorial? Which are axial? (c) Draw the alternative chair conformation. Which hydrogens are equatorial? Which are axial? Which are above the plane of the ring? Which are below it?Draw the most stable chair conformation of (cis) 1,3-dipropylcyclohexane
- Draw the most stable chair conformation of cis-1-ethyl-3-methylcyclohexane.Provide the least stable chair conformation of cis-1-hydroxy-4-isopropylcyclohexaneWhy is this chair conformation the most stable trans-1-chloro-3-flurocyclohexane? Wouldn't the conformation with Cl & F in equatorial positions be the most stable conformation?