Rank the following conformations in order from least stable to most stable. CBr3 H3C- CBr3 CBB3 H. H CBB3 CBrs H. H. CH3 H. CH3 CBr3 F CI F CI F CICH3 CIH CIH H CH3 A B E F

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: H3C CH,CH3 -H H3C H3C' А H3C B

A: Both the given conformations are eclipsed conformations. Eclipsed conformation in which two…

Q: Which of the following conformational structures is 2,2-dimethylpentane? H. H CH H3C CH3 H3CH H CH3…

A:

Q: Rank the following conformations in order of increasing stability. The first conformation in your…

A: Conformations of a molecule means their different  arrangements in space. For eg. Humans have…

Q: Calculate the destabilization present in each eclipsed conformation. (See attachment)

A: Given, The energy of eclipsed conformation is given below,

Q: Draw the more stable chair conformation for each of the following disubstituted cyclohexanes. (a) OH…

A: Since your question has multiple sub-parts, we will solve only first three sub-parts for you. If you…

Q: Which are the correct conformations of 2,2-dimethylpentane

A: Given  correct conformations of 2,2-dimethylpentane are

Q: Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, Cl or Br) to complete…

A: The structure of chemical compound can be represented as structural formula. A structural formula…

Q: Which of the following conformations is the most stable? -CH3 S H₂C. CH3 CH3 CH3 -CH3

A:

Q: cyclonexane. föllowing dicate which of the two conformations is the most stable. ОН Fl. CH3 Cl

A: Given : We have to write the most stable structure.

Q: Which of the following are gauche conformers? CH3 H. .H H. H. H. CH3 CH3 H H. H,C H. H3C H. CH3 CH3…

A: Gauche conformation is a type of staggered conformation in which large groups at dihedral angle of…

Q: Classify each conformation as staggered or eclipsed around the indicated bond, and rank the…

A: Staggered Conformations are those conformations in which the torsion angle is nearly 60 degrees.…

Q: ch of the following is the most stable conformation of trans-1-ethyl-3-methylcyclohexane? CH,CH3…

A: Conformers are the structures which are obtained by the rotation of C-C single bond. The common…

Q: ch of the following best explains the reason for the relative stabilities of the conformers vn? II.…

A: Strain cause by the repulsion of  electrons in bonds .  I is eclipsed  conformation but anti-clinal…

Q: Which conformation shown below is the most stable conformation of 2-methylbutane?

A:

Q: Br CH3 CH CH3 CH 1, Br CH3 CH3 H, Br A H 1. least stable conformer [Select] >

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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: 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: what is the most stable conformation of (1R, 2S, 5R)-1,2,5-trimethylcyclohexane

A: given compound is (1R, 2S, 5R)-1,2,5-trimethylcyclohexane  Methyl group present at equotorial…

Q: Draw the chair conformations he fellowing molecules. A 2. Br Br Br- mole cule B is morestable…

A:

Q: 2. For each compound below, draw two chair conformations and identify which of them is more stable.…

A:

Q: Which conformation is most unstable? H а. CH3CH3 CH3 H H O b. H H3C- CH3 CH3 H H O c. H CH3 CH3 -CH3…

A: Given

Q: Given the wedge and dashed conformers of butane, classify each conformation. H3C H3C H3C . CH3 ""CH3…

A: The given conformations of butane are in wedge and dash form, they need to be converted into Newman…

Q: Select the most stable conformation of this molecule. . НО. H3CH₂C H н CH3 н IV н II н НО. H3C…

A:

Q: For each disubstituted cyclohexane below, draw its ring-flip isomer. Circle the most stable…

A: Ring Flipping : In ring flipping axial group changes into equatorial and equatorial Changes into…

Q: Which of the following is a CH3å "CH3 eclipsed conformation for butane? CH HA CH, CH CHa H CH3 H,C…

A: Eclipsed conformer is a projection in which atom or group overlap other group when see from front…

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: Give the JUPAC nomes of the following: CH2 CH8 CH3 CHCH2 CH2 C = CCH CH2 CHs CH2 CHg CH3 2.) HC…

A: During IUPAC nomenclatureselect the longest carbon chain having double and triple bonded carbon in…

Q: Which of these is the most stable conformation of butane, looking down the C2-C3 bond? HCCH3 CH3…

A: We are provided  with four conformations of butane these confirmation are formed by the rotation of…

Q: Draw the alternative chair conformation of this compound. Of the two chair conformations, which is…

A: Alternative chair conformation of this compound

Q: Which of the following is a chair conformation of cyclohexane? II IV O Iv

A: The compounds which have same molecular formula and different structures are known as conformers.…

Q: OCH3 1 H. CH3 OH 2 iii. iv. H V. ÓMe

A: If the rotation of assigned (1,2,3,4) is in the direction of clock then, configuration will be R and…

Q: I. II. H CH3 H3C CH3 -H- -- H- H. H H. H3C H

A: Conformers:    Molecules that differ from each other by rotation about single bonds are called…

Q: Rank these conformations from Teast to most Stable lless c more stably H CH3 Hj C HgC CH3 H. HgC

A:

Q: For cis-1,3-dimethylcyclohexane, which two chair conformations are in equilibrium? CH3 A B A CH3 CH3…

A: #      cis-1,3-dimethylcyclohexane :            The answer is                   Equatorial –…

Q: Rank the attached conformations in order of increasing energy.

A: SOLUTION:Step 1: The more the substituents are eclipsed the more is the torsional strain. The two…

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

A: I have given the answer in the explanation section. Hope you will understand that.

Q: Which of these is the most stable conformation of butane, looking down the C2-C3 bond? H;CCH3 CH3…

A: Given compound is butane. Given compound is in Newman conformation. Methyl (CH3 ) group must be

Q: Which conformation is most stable? CH, CH, CH, CH3 CH2 CH, ČH3 ČH, D B А C

A:

Q: Which of the following is the most stable conformation of the following compound? IV II

A: Given is cyclohexane derivative. 1-ethyl-3-isopropylcyclohexane

Q: Which of the following conformers of isobutyl chloride is the most stable?

A: The spatial arrangement of atoms in a molecule obtained by rotation around carbon-carbon single bond…

Q: Draw the most stable conformation of the disubstituted cyclohexane below

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

A:

Q: 4) With each structure below drawn in its most stable chair conformation, identify the that ranks…

A: None of these option are correct whatever is given. So, whatever the solution is provided is…

Q: HH H.H H H H.

A: When the dihedral angle between two carbon atoms is 0°, then they faces eclipsing interaction. They…

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: By considering viewed through the C-2-C-3 bond, which below conformations of 2,3- dibromobutane show…

A: In alkanes, due to free rotation around carbon carbon single bond infinite number of structure are…

Q: Calculate the destabilization present in each eclipsed conformation.

A: Given,

Q: Please draw the two most stable conformations (chair conformatoin I beleive) and label the most…

A: A most stable chair conformation is possible when, There is no 1,3 diaxial interaction and, The…