4)- Calculate the free-energy for the first three conformers of A (i.e., A- conformation of A, A. Show how you were able to determine th receive full credit. A") starting from the most stable hation of A, A. Show how you were able to determine the answer an provide the answers below to IA] Calculation and Structure of A:_ Final Answer, Calculation and Structure of A': Final Answer Calculation and Structure of A" Final Answer 4

Q: For the 1,2-dichlorocyclohexane stereoisomers, which conformation of the trans stereoisomer has the…

A: Interpretation: To explain which conformation of the trans stereoisomer of 1,2-dichlorocyclohexane…

Q: (c) Complete the template below to show the compound shown above in its chair conformation. Be sure…

A: Given is cyclohexane derivative

Q: For each of the following disubstituted cyclohexanes, indicate whether the substituents in the two…

A: The axial and equatorial positions in chair conformation is shown below:

Q: Unknown Q is determined to have a molecular formula of C6H12O. Q is not optically active, and…

A: Double bond equivalent tells us about multiple bonds, no of rings present in the compound. DBE for…

Q: 4. Draw the most and least stable conformations of the following substituted cyclohexanes in the…

A: For most stable chair conformation, the bulky group is attached to the equatorial position

Q: provide degree of unsaturation for the following;

A: Degree of Unsaturation is given by: DOU=2C+2+N-H-X2 where C = no. of Carbon atoms           H = no.…

Q: Draw and provide condensed structural formulas. For your drawings, you should draw…

A: 1,4-dichlorobutane

Q: c. Using one of the templates provided below, draw the conformation that has the maximum energy for…

A:

Q: Construction a qualitative potential energy for rotation about the C C Bond of 1,2-dibromoethane.…

A: The main conformations of 1,2-dibromoethane are: staggered anti, staggered gauche, and eclipsed…

Q: 3. Draw all possible conformations for 2-methylbutane. Label all unfavorable interactions. Which…

A:

Q: Using the letters in the diagrams above, complete the labeling of all staggered conformations and…

A: The Newman structure is a 2D representation of the molecule along the carbon-carbon bond. In this…

Q: ОН OH .CH3 „CH3 85% H3PO4, heat CH3 CH2 CH2 Mechanism? trans-1 cis-1 2 3

A: Given, we have to provide the mechanism for the elimination for the expected product 2,3  or  4…

Q: CH3 CH3 CH3 CH3 H. H3C. .CH3 H. H3C. CH3 ČH3 CH3 ČH3 H3C- CH ČH3 H3C- H. ČH3 A B I-

A:

Q: Can someone please explain the logic of 2 vs 3 for stereochemistry? They are both C-C so I don't…

A: While assigning priority, when we get two group to which same set of atoms are attached, we consider…

Q: whether the more stable conformer (conformer B) of trans-1 can undergo E2 elimination. Thank you :)

A: Condition for E2-elimination -->stereochemical equipment is that ie the H which is abstracted by…

Q: 6. a. Draw the following molecule as a flat ring skeletal structure with correct stereochemistry b.…

A: Cyclohexane has different conformations such as chair form, boat form, twist boat and half chair.…

Q: 5. Which of compounds is likely to adopt a planar conformation? Why? .. A. С. D. В.

A: A. Cycloheptatriene cation .Here all the carbons are Sp2 hybridised and contain 6 pi electrons .so…

Q: Show how this is identical, Im struggling seeing the difference between identical and enantiomer…

A:

Q: Since conformer A can undergo E2 elimination, using this conformer need help providing a mechanism…

A: During E2 elimination reaction of alcohol, only the adjacent H present at the anti-periplanar…

Q: Explain why (1R,2S)-1,2-dibromocyclohexane is actually NOT a meso compound. Note make good…

A: Meso Compound   Meso compounds are generally achiral compound , but it also contains chiral centre.…

Q: . Circle the conformation (as drawn) that will most rapidly undergo E2. A в H3C H Ph Ph Ph CH3 Ph Ph…

A: In E2 elimination reaction anti periplanar beta hydrogen is removed and form alkene

Q: What is the value in kJ/mol, of the lowest energy trnasition above?  a.) 545 b.) 444 c.) 320 d.)…

A: The absorbance v/s wavelength curve given is,

Q: 2) Provide a detailed mechanism for the addition reaction shown below. State the regiochemistry and…

A: The attack by the incoming group preferential at one centre over the other is known as…

Q: Please answer this NEATLY, COMPLETELY, and CORRECTLY for an UPVOTE. Long and detailed explanations…

A: When one bulky group is at axial position then it will cost two gauche butane interaction. This will…

Q: In testosterone molecule, assign R or S configuration in Carbon 3. Explain/show how. Is Sn2…

A: When 3 groups are ordered from highest priority to lowest priority clockwise, the configuration is…

Q: 1 of 2 2. Draw the two chair conformations of cis-1,3-dimethylcyclohexane. Circle the conformation…

A: The chair conformation of cis-1,3-Dimethyl cyclohexane is as follows:

Q: For the following pair of carbocations (A and B), select the one that is more stable and explain…

A:

Q: 3.1 Draw both chair conformations of compound M on the templates (X and Y) provided. Indicate which…

A: The solution is as follows:

Q: Draw 2 of the chair conformations for the compounds shown below and then cricle which are most…

A: Chair confirmation is one of the most stable conformation of the cyclohexane. In chair conformation…

Q: Select which molecule(s) is chiral from the selection below.

A: Optical activity : Rotation of plane polarised light (PPL) is called optical activity  Chirality…

Q: 2. Calculate the degree of unsaturation in the following formulas, and draw five possible structures…

A: Degree of Unsaturation (DU) is also known as Double Bond Equivalent. If the molecular formula is…

Q: non c. Using one of the templates provided below, draw the conformation that has the maximum energy…

A:

Q: Rank the following sets of substituents according to the Cahn–Ingold, Prelog sequence rules: (а)…

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: ОН If the above molecule is molecule A, and is in a 50/50 mixture with molecule B, the mixture would…

A: Stereoisomers: If the isomers have the same molecular formula and the same bond connectivity but the…

Q: Which conditions would achieve the following transformation? OCCH₂ ? --- a) CH,CI/AICI,, then…

A:

Q: Determine the degrees of unsaturation from the compounds or formulas below. Click on the picture for…

A: Degree of unsaturation = (2C + 2 -H -X + N )/2 C= number of carbon atoms  H = number of hydrogen…

Q: 2. Draw the flipped chair conformation of a. Which of the two conformations is more stable? Justify…

A:

Q: Label attached C–C double bond as E or Z.

A: The E isomer has the two higher priority groups on the opposite sides. The Z isomer has the two…

Q: Which cyclohexane chair, axial-methyl or equatorial-methy, is higher in energy and why? Draw the…

A: 1,3-Diaxial interaction is the repulsive interaction between an axial group and two axial groups or…

Q: EasyBibe: Fre.. * My Home C OWLV2 | Onli Convert the following chair conformation of the sugar…

A:

Q: 3. Show the Newman Projection of the conformation of compound below that gives the product shown. Ph…

A: This is elimination reaction and for elimination reaction hydrogen and bromine must be…

Q: Name and draw ALL possible stereoismers of 1,3-dichlorocyclobutane.

A: Given molecule is, 1,3 -dichloro cyclobutane.

Q: 6. In the molecule shown below, identify all (a) Chiral centers with a "C" (b) Nucleophilic sites…

A: By the concept of chiral center and nucleophilic center and electrophilic center we get the answer

Q: ORank the following groups in order of decreasing priority. а. -F, -NH2, -СКЗ, -ОН b.-CH3, -CH2CH3,…

A: As per our guidelines we are supposed to answer 3 sub-parts.

Q: When you obtained a geometry optimized structure of methylcyclopentane, did you determine the energy…

A: The chemical name of an organic compound provides information about the functional groups present in…

Q: Classify attached conformation as staggered or eclipsed around theindicated bond, and rank the…

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

Q: Draw out the most and least preferred chair conformation of the compound below. Draw their boat…

A: The number of stereoisomers of an organic molecule depends upon the number of chiral carbon atoms…

Q: For 1-ethyl-2-methylcyclopentane: draw all stereoisomers, and identify their stereochemical…

A:

Q: Using one of the templates provided below, draw the conformation that has the maximum energy for…

A: