Consider (1R, 2S, 3S)-1-bromo-2- chloro-3-fluorocyclohexane, shown below. The most stable conformation of (1R, 2S, 3S)-1-bromo-2-chloro-3- fluorocyclohexane has... Bromine equatorial, chlorine А equatorial, fluorine equatorial Bromine axial, chlorine В equatorial, fluorine equatorial Bromine equatorial, chlorine C equatorial, fluorine axial Bromine axial, chlorine D equatorial, fluorine axial Bromine equatorial, chlorine E axial, fluorine equatorial

Q: H3C-CH₂ Ph H3C c=c I

A: Z and E are terms used to describe the stereochemistry of a double bond in organic chemistry. When…

Q: Use the following MO diagram for Bez2, Be2*, and Be2. Be, Be, Be, + - n2p 12p - 什2s 02s szo年 Based…

A: Given

Q: Consider the derivative of cyclohexane A and its representation in chair conformation B: 7 1 2…

A: We have to give the corresponding atoms or groups at the respective points. The given molecule is

Q: Identify the Newman projection that depicts the anti conformation of butane. = H. CH3 H A) I

A: Answer is : A) I

Q: 2. Consider the following molecule: E-A109 a) This molecule has 3 staggered and 3 eclipsed…

A: eclipsed molecule have dieheadrl angle 0° and staggered molecule have 60° angle

Q: 2. For the following structure: (1S, 2R, 4R)-2-chloro-1-isopropyl-4-methylcyclohexane a. draw both…

A:

Q: Which of the following is a Newman projection of a staggered conformation for propane? Н Н. CH3 о О…

A: Staggered conformation has an angle of 180° between the two groups/atoms. Atoms in staggered…

Q: Consider 3-methylpentane. Using a Newman projection formula, draw the most stable conformation of a…

A: Given  3-methylpentane. Using a Newman projection formula, draw themost stable conformation  C2-C3…

Q: Between the cis and trans configuration of 1-chloro-4-methylcyclohexane, which is the most stable…

A: Here the given figure attached shows the steric strain for the 1,2-cis (ae and aa). The steric stain…

Q: (b) Consider the following substituted cyclohexane: NH, i. Draw the alternative chair conformations…

A: The given cyclohexane structure is:

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

A: The Newman projection of the given compounds (around the indicated bond) are as follows:

Q: Provide the least stable (highest energy) conformation of the following compound. Relative cis/trans…

A: Given a cis-1-fluoro-2-methylcyclohexane.Draw least stable chair conformation.

Q: Which do you expect to be the more stable conformation of cis-1,3-dimethylcyclobutane, A or B? Why?

A: Conformers are any two arrangements of atoms in a molecule that differ by rotation about single…

Q: 4. DRAW the line structure of 2-chloro-5-bromohexane. DRAW the 3 eclipsed Newman projections for…

A: Conformations:Alkanes contain carbon-carbon sigma (σ) bonds. Electron distribution of the sigma…

Q: build the most stable conformation of cis-1-isopropyl-2-methylcyclohexane.

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: Which of the following newman projections is The following for n -pentane The lowest energy…

A:

Q: most stable chair conformation of the cis-1-chloro_2_tertbutylcyclohexane

A: The most stable chair conformation of the cis-1-chloro-2-tertbutylcyclohexane.

Q: Which of the following is the correct Newman projection for the following compound as viewed down…

A: The objective is to draw the Newman projection for the given compound. The Newman projection gives…

Q: Citing down the C3-C4 bond, and using the drawings below, complete the Newman projections for all…

A: Here, three staggered and three eclipsed forms are present.  I, III and V are eclipsed forms as bond…

Q: Draw all the possible conformations for the compounds below. Identify the most stable conformation…

A: To determine stable conformation we’ve to look for conformation with least eclipsed interactions as…

Q: I H. H Identify the Newman projection that depicts the eclipsed conformation of butane. CH3 H H CH3…

A: Eclipsed conformation has substituents on adjacent carbon atoms at dihedral angle of 0°In staggered…

Q: 5 which drawing below represents the most stable conformation methyl cyclo hexon e N HHHE O of…

A:

Q: d. What is the dihedral angle for the Br-C-C plane and the tBu-C-C plane at position F in the energy…

A:

Q: 2) Label the least favorable conformation and most favorable conformation of the substituted…

A: A-First A Chair conformation is most stable because tert-butyl group is present at Equatorial…

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

A:

Q: Consider (1R,3S)-3-methylcyclohexanol in its most stable conformation. Select the correct…

A: (1R,3S)-3-methylcyclohexanol

Q: „Deuce thenergy to the table below. wwce between the conformers of compound X by referring CH, H,C-…

A: In the compound , when the substituents attached at the equatorial position , create the minimum…

Q: 1-Give a reasonable answer to the stability of the following conformation. H.C CH, H CH, Н H CH₂ HTT…

A: In this question, we will give a reasonable answer to the stability in for all the four…

Q: 3.(a) Draw Newman projections for the anti, gauche and fully eclipsed conformers of hexane as viewed…

A:

Q: ank the following conformers in order of decreasing stability, putting the most stable first. H H…

A: Conformation is the carbon-carbon single bond rotation and in conformer, the anti conformer is the…

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

A:

Q: 6. Draw the chair conformation and its ring-interconversion isomer of both cis and…

A: Cyclohexane has found in chair conformation. When the both substituents are on equatorial position…

Q: Q2. Draw all possible Newman projections for the below structure by sighting along the indicated…

A:

Q: 3. Given the molecule below, draw all the Newman Projections for the said molecule about C2-C3.…

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Q: For 1,2-dibromoethane, the energy of "anti" conformation (1) is 1.0 kJ/mol lower than the energy of…

A: To calculate the % of 1,2 bromoethane present at 300 K given that the energy difference between the…

Q: Give the most stable conformation for the following

A: In the given compound, Cis-1-Chloro-2-tert-butylcyclohexane, the tert-butyl group is a heavy group…

Q: 1. The cyclohexane derivative shown below exists primarily in its most stable chair conformation.…

A: The most stable chair conformation of any substituted cyclohexane is the one in which bulkier…

Q: Which of the following is a Newman projection for the following compound as viewed down the…

A: The molecule given is viewed along C3-C4 bond (number assigned arbitrarily).

Q: the one that corresponds to the most stable eclipsed conformation of molecule A: the one that…

A: Stability and energy come in an inverse relationship. Higher the energy, the lower the stability and…

Q: Which of the following is the correct Newman projection for the following compound as viewed down…

A:

Q: Give the most stable Newman conformation for the following compound below through carbons 2->3.…

A: There is need find  most stable Newman conformation of compound     (2R,3R)-2-chloropentan-3-ol…

Q: ✔ Preview File Edit View Go Tools Window Help Q Search U2HW5.pdf Page 1 of 2 372 U2HW5.pdf H CH3…

A: Give many confirmation of isomers select most stable and least stable .

Q: Given cyclohexane in a chair conformation, construct the more stable conformation of…

A:

Q: For the following two conformations of 2,3-dimethylbutane, determine (choose 1 option below) the…

A: The objective of this question is to determine the total energy cost associated with all torsional…

Q: Represent in perspective the most stable conformer of trans-4 isopropylcyclohexan-1-ol.

A: When Trans 1,4 disubstituent's come into scene. Its always axial-axial or equatorial-equatorial.  If…

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.