Sight along the C2 - C; bond of 2,3 -dimethylbutane, and draw a Newman projections for all the staggered and eclipsed conformation. Draw the expected potential energy diagram for this molecule. 2 3 4 ČH3-CH2 – CH – CH3 CH3 CH3 2, 3 - dimethyl butane

Sight along the C2 - C; bond of 2,3 -dimethylbutane, and draw a Newman projections for all the staggered and eclipsed conformation. Draw the expected potential energy diagram for this molecule. 2 3 4 ČH3-CH2 – CH – CH3 CH3 CH3 2, 3 - dimethyl butane

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter6: Alkanes & Alkenes

Section: Chapter Questions

Problem 4E: Consider the molecule 1-bromo-2-methylbutane. C3 and C4 should be drawn as Et as in theexample. This...

See similar textbooks

Related questions

Q: CH2CH2CH3 CH2CH2CH3 CH2CH2CH3 CH2CH2CH3 CH2CH2CH3 CH2CH3 H H. F CH2CH3 F H-H H3CH2C- H. H' H. H. F…

A: here you ask question (a) to (f), but i can see only question (d) to (f) so, I am solving question…

Q: d) ОН

A: The most stable conformation of cyclohexane ring is called as chair conformation. The reason behind…

Q: SA. For chains, draw Newman projections of all conformation= determine their energy OCSL 6.1 6.14…

Q: Q2. a) Draw the Newman projection of the most stable staggered conformation of 2-methylpentane,…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: CI

Q: the wedges are supposed to be up, but why the both chair comformations point down? CH3 CH3 H3C CH3…

A: Two types of bonds exist in cyclohexane chair conformer. Axial and equatorial. When only a single…

Q: Sight along the C2-C3 bond of 2-methylbutane. Arrange the following conformation from lowest to…

A: Concept based on the energy of different conformers of the compounds.

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

A: The given cyclohexane structure is:

Q: Consider the structure for 2,3-dimethylhexane (shown in the box below). Sighting down the bond…

Q: For 1,2-dichloroethane: a.Draw Newman projections for all eclipsed conformations formed by rotation…

A: 1,2-dichloroethane is represented as:

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: Using Newman projections, draw all of the staggered and eclipsed conformations that result from the…

Q: Considering rotation around the indicated bond in each compound, draw Newman projections for the…

A: Newman projection is studied along the carbon-carbon axis and two carbon atoms are represented by a…

Q: Part 2. In Box 1, use a Newman projection to draw the lowest energy conformation about the C3-C4…

Q: Calculate the destabilization present in each eclipsed conformation.

A: The energy of eclipsed conformation is given below,

Q: If you are shown cis and trans isomers drawn as wedge and hash bonds on a flat hexagonal ring…

A: Chair form is stable form of cyclohexane...

Q: Assign the absolute configuration of all molecules. Draw the most stable conformer in Newman…

Q: For the following chair conformations of 1,2-dibromocyclohexane, determine the orientations of the…

Q: 11. Draw the Newman projection of the alkane conformation shown below looking down the indicated C-C…

A: Newman projection: These are one of the ways to explain stereochemistry of alkanes. The…

Q: c) Draw the most stable chair conformation for each of the following cyclohexanes. Now, "flip" the…

A: The bulky group should be present in the equatorial position. So that the energy will be minimum for…

Q: H• CH3 H. H. H'

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

A: by ring flipping, axial groups goes to equitorial and equitorial goes to axial.

Q: Which conformer is best represented at the location marked "C" on the energy diagram below? CH3 CH3…

A: II is the right answer. II represent is best represented at location marked "C" because not eclipsed…

Q: b) Draw the Newman projections of all conformations of this haloalkane looking down the indicated…

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

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

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: Please draw a Newman projection, sighting down the carbon-2 to carbon-3 bond, forthe most stable…

A: Given molecule is, 2,3-dibromobutane.

Q: A. Build the ethane molecule. Rotate the molecule around the C-C bond to view the staggered and…

A: Conformational analysis explains the difference in energy seen between different rotamers.

Q: 3. Draw the Newman projections of the three possible staggered conformations of 2,3-dimethylbutane,…

A: Newman projection

Q: How many chlorines are axial in the most stable chair conformation of the molecule below? (enter 0,…

A: The equatorial position will be mainly for the bulky group while the axial position will be for the…

Q: The molecule shown below is depicted in a specific conformation. Draw a Newman projection of this…

Q: Но СНз OOO

A: Conformational isomers are stereoisomers produced by rotation about sigma bond, and often rapidly…

Q: Below you will see a wedge-dash diagram, and an incomplete Newman projection with the designated…

A: To find: complete Newman projection that would give the most stable conformer.

Q: (f) a Newman projection of the following molecule looking down the C2-C3 bond in the anti-…

A: Newman projection visualizes the conformation of a chemical bond from front to back, with the front…

Q: Consider 1-bromo-2-methylpropane. Draw a Newman projection of the following (when viewed directly…

Q: Observe the Newman projection of the next molecule along the bond shown in red with the front carbon…

A: Xx

Q: Using your molecular modeling kit, construct cyclohexane. In the space below, draw the chair and…

A: The main conformations of cyclohexane are: Chair, half chair, twist boat, and boat.

Q: Sighting along the C2-C3 bond of 2-methylbutane, there are two differ- ent staggered conformations.…

Q: 2. From the perspective of viewing down the C2-C3 bond, draw and name the Newman projection of the…

A: Newman projection is studied along the carbon-carbon axis and two carbon atoms are represented by a…

Q: Create Newman projections depicting conformations along the carbon-carbon bond described above in…

A: Given:

Q: SOLVE THE PROBLEM AND SUBMIT YOUR SOLUTION. For 2,2,3,3 - tetramethylbutane, a) Sighting along the…

A: A question based on alkanes that is to be accomplished.

Q: Imagine that this worksheet has sucked you the plane of the page, and you are now facing the…

A: The Newmann conformation is the 2-D representation of the conformers formed by the rotation of a…

Q: Sighting along the C2-C3 bond of 2-methylbutane, there are two differ- ent staggered conformations.…

A: Conformations in a molecule refers to the different orientation or positions in which the bonds of…

Q: Starting from the Newman projection below, rotate the back carbon to provide the structure in a…

A: Rotation of Back carbon will produce gauche and eclipsed conformation.

Q: Choose the Newman projection that shows the most stable conformation with respect to the bond marked…

A: Answer:- This question is answered by using the stability of Newman projection of alkanes in…

Concept explainers

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.

Question

Sight along the C2 - C; bond of 2,3 -dimethylbutane, and draw a Newman projections
for all the staggered and eclipsed conformation. Draw the expected potential energy
diagram for this molecule.
2
3
4
ĈH3-CH2 – CH – CH3
CH3
CH3
2, 3 - dimethyl butane

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

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.
Build a model of methylcyclohexane, and use the model to complete the following Newmanprojections of methylcyclohexane in the chair conformation: a. When the methyl group is in an axial or equatorial (circle one) position, the molecule is inits lowest potential energy conformation. b. Label one Newman projection above anti and the other gauche to describe the relationshipbetween the methyl group and C3 of the ring. c. In general, which is a lower PE conformation, anti or gauche? d. Explain how your answer to b and c provide an explanation for why it is more favorable fora large group to be in an equatorial than an axial position.
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.
Draw all the conformers of methyl cylobutane and also the corresponding energy profile
Amongst the given Newmann projections, identify the Newmann projection corresponding to most stable conformation of 2-methylpentane.
Sight along the C2-C3 bond of 2, 3-dimethylbutane, and draw a Newman projection of the most stable conformation.
sighting along C2-C1 bond of isobutane, show the most and least newman projection conformations
Following is a staggered conformation for one of the enantiomers of 2-butanol Q. viewed along the bond between carbons 2 and 3, draw a Newman projection for this staggered conformation.
Assign the absolute configuration of all molecules. Draw the most stable conformer in Newman projects with respect to bond C2-C3; for both a) and b). Draw Fisher projections for all molecules. do in detail complete
Draw the Newman projections for one staggered and one eclipsed conformation of 2,2-dimethylheptane, viewed down the bond from C3 to C4.
Imagine that this worksheet has sucked you the plane of the page, and you are now facing the indicated bond of the drawn molecule. a. Draw the six main Newman projections for the indicated bond: three eclipsed, three staggered. b. Label which conformers are eclipsed ands taggered.c. Identify the most and least stable conformer, and explain your reasoning.
Draw the Newman projections of the three p0ssible staggered c0nf0rmati0ns 0f 2,3-dimethylbutane, viewed through the C2—C3 b0nd. What are the relative energies 0f each conformation?