Provide the least stable (highest energy) chair conformation dimethylcyclohexane. Relative cis/trans stereochemistry of trans-1.2- is graded.

Q: What are the chair conformations of 1,2-dichlorocyclohexane and their IUPAC name using R/S or…

A: The chair conformations are the two most stable conformations between which a cyclohexane rotates…

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: In each of the cases below, which isomer is more stable? a) 1,4-diethylcyclohexane : [trans b)…

A: The objective of the question is to identify which isomer is more stable.

Q: Which conformation of cyclohexane has the greater steric strain

A:

Q: Which chair conformation of cis- and trans-1,4-dimethylcyclohexane has the lowest potenital energy?…

A: Cis-1,4-dimethylcyclohexane will have axial-equatorial (a,e) placement of methyl substituents. The…

Q: hy is this the chair conformation for the cyclohexane? also is the chair conformation cis or trans

A: Cyclohexane exist in two conformation one is chair and other is boat form. Out of this chair form 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: Sketch a Newman projection of the gauche conformation of 1-iodo-2-nitroethane

A: Gauche form is basically the rotation of the staggered form of about 600. Since anti form is most…

Q: Draw the alternating and eclipsed conformations of 1-bomo- 2-chloroethane rotating with respect to…

A: A question based on the stereochemistry of organic molecules. Using projection formulae…

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: 2) Draw Newman projections of all staggered conformations of (S)-butan-2-ol. Clearly mark the…

A: Introduction: The isomers which are formed by rotating along a single bond is called a…

Q: What are the chair conformations of 1,3-dichlorocyclohexane and their IUPAC name using R/S or…

A:

Q: Draw the most stable conformation of trans-1-tert-butyl-3-ethylchyclohexane.

A: Among two substituting groups in the trans isomer of disubstituted cyclohexane, one is above the…

Q: tween two (or more) non-hydrogen substituents Me mation shown H Mẹ iPr Me Me iPr Me H D. iPr Me Me…

A: Answer : least steric repulsion  = D  explanation : isopropyl and one methyl group are in equitorial…

Q: Which of the following is the correct wedge and dash conformation for the following Newman…

A:

Q: Draw cis-1 - ethyl-3-isopropylcyclohexane in its lowest energy conformation Do not give handwriting…

A: The objective is to draw the conformer that has the lowest energy for . The most stable form of…

Q: ОН

A: The basic principle is; the bulky group should always come at equatorial position.The higher the…

Q: What are the chair conformations of 1,4-dichlorocyclohexane and their IUPAC name using R/S or…

A: The structure of the chair form of Cis-1,4-dichlorocyclohexane is:

Q: 2. a) Draw the most stable chair confomation of: cis 1,3-dichlorocyciohexane b) Draw a Newman…

A: The structures of the organic compounds given are

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

A:

Q: Which conformation of cyclohexane has the greater steric strain?

A:

Q: What structure represents the most stable conformation of cis-1,3-dimethylcyclohexane?

A:

Q: How much higher in energy (Kcals/mol) is conformation B than conformation A?

A: The isomers that are converted into each other by rotation around a single bond are known as…

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: 2. Draw the most stable conformation of the following: (a) trans-1-butyl-3-methylcyclohexane (b)…

A: Bulky group should be present at equitorial position for stability so that it can feel minimum…

Q: 5) Draw the lowest energy (most stable chair conformation) of 4-isopropyl-1,2-dimethylcyclohexane.…

A: Most stable chair form have lowest energy among all the structures.

Q: Draw the most stable conformation of cis-1-tert-butyl-4-isopropylcyclohexane.

A: Introduction- Isomers are the compounds that have same molecular formulas but different spatial…

Q: The anti-conformation is the most stable n-butane conformation. If you could take a snapshot of a…

A: Anti-conformation of n-butane is the most satble conformation. To determine, for 1 mole of n-butane…

Q: Draw cis,cis trans-1,2,3-trimethylcyclohexane in its most stable chair conformation and Newman…

A: Given :

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.