Lowest energy Newman Projection(looking down C2-C3 bond)CНОMeO2H13H OMeCH2OHWedge and dash drawingCH2OHCHOНОBrLowest energy NewmanProjectionCIBrWedge and dash drawingCH3EtHOH.H.H.H.H.

Answered: Image /qna-images/answer/88e95973-210c-4586-9eaf-75c45f52fe3f.jpg

Answered: Lowest energy (looking down C2-C3 bond)…

Lowest energy (looking down C2-C3 bond) CHO MeO H H OMe CH2OH Wedge and dash drawing CH2OH НО. CHO Br H Lowest energy Newman Projection Br Wedge and dash drawing CH3 Et HO. H H. H H.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter4: Polar Bonds, Polar Reactions

Section: Chapter Questions

Problem 30CTQ: According to the conventions above, what is the sign ( + or ) of the P.E. change (H) for Rxn 3?

See similar textbooks

Related questions

Q: 5. Circle the following molecules that have the R configuration? CH,CH,CH,CH, HạC Br CH,CH3 NH, H,C-…

Q: 2. Identify the highest energy conformation of butane as a Newman projection looking down the C2-C3…

Q: Which of the following Newman projections is least stable? CH3 CH2. H CH3 H I H CH3 || ||| IV All…

Q: Br 2. Label each of the following as R, S or neither. CH3 H HO CCH3 H CH₂CH3 CH3 CH2NH2 Br CH₂CH3…

Q: Translate the given theoretical conformer from the H wedge-and-dash drawing into its Newman…

A: Interpretation- To translate the given theoretical conformer from the wedge - and- dash drawing…

Q: a. H H 2. Draw perspective projection of the following newman projection or vice versa. b. CH₂CH₂CH3…

A: Given a Newman projection and a bond-line structure.The Newman projection is the planar projection…

Q: 4. Circle the following molecules that have the S configuration. H. CH,CH3 CH,CH, CH=CH2 CH3 H3C- H…

Q: Consider the structure shown H₂ NH₂ NH H.C H.C NH, HN CH HN I CH H₂C C O 0 H₂N CH₂ HN C. C H₂C. CH…

A: A zwitterion is a molecule that is electrically neutral but contains a positively charged group and…

Q: The structure that corresponds to the below Newman projection is: CI H₂C A) II B) I C) III D) IV I…

A: We have been provided a newman projection of cyclohexane. We will first convert it into chair form…

Q: The indicated o bond results from the overlap of which orbitals? H H H C C: C H H- O sp-sp² Ⓒsp²-sp²…

A: Since, In the molecule, single bond known as sigma bond. If double bond is present in it contain one…

Q: 6. Consider the following Newman Projections. Which is the most stable conformation? Which is the…

Q: Consider rotation about the indicated bond in the molecule below. Which Newman Projection formula…

Q: 2. draw the most stable chair form of the following molecule HO HOll.. Holl. OH

Q: Which of the following Newman projections is NOT a conformational isomer of 1,2-dibromoethane? Br…

A: Ans : C. Note : convert Newman into sawhorse projections. Then assign the name.

Q: Which of the following is a wedge and dash structure for the following Newman projection? 01 O II O…

A: There are various ways to represent an organic molecule in a three dimensional representation. The…

Q: . Consider the hash/wedge structure below. a. Draw the Newman projection of the bond indicated,…

A: In a Newman projection, when two substituents are separated by a dihedral angle of approximately 60…

Q: -H #-# -H H H Draw the Hawthorne Projection of 1,2-dimethylcyclohexane shown above. Are the…

A: Given a cycloalkane and to do-Drawing the Haworth projection formulae and determining the cis-trans…

Q: 6. Newman projections to Lewis structures From the following Newman projections, draw the…

A: Newman projections are a graphical way to represent the 3D structures of a molecule on paper. These…

Q: Which of the following molecules is E configuration? HOH,C CH3 HOH,C b. OMe H,C NC CH, H3CO,C CH,Br…

A: We have to predict the E configuration.

Q: Identify the meso compound or compounds. H. H. Br-C-CI -C-Br Br C-CI CH -C-Br Br-C-CI Br-C-CI CI…

A: A meso compound contains a 2nd order symmetry element (e.g. Sn axis, i or σ plane). A meso compound…

Q: Newman projections shows the mos

Q: Select the correct Newman projection looking down the C2-C3 bond of the below structure. Br H,CH,C.…

Q: 5. Convert the following structures into Newman projections viewing along the bond labeled as xy. Br…

Q: 3. Draw the dash-wedge structure for the following molecules. C₂H₂ C₂H, H C₂H₂ H Br H H CH₂ H

A: To draw dash-wedge structure from Newman representation, first fix the side, from you are viewing…

Q: What does the most stable Newman Projection of 2,2 dimethyl hexane look like?

Q: Which of the following is a wedge and dash structure for the following Newman projection? ed swer IV…

A: There are various ways to represent an organic molecule in a three dimensional representation. The…

Q: With respect to substituent Me, determine whether substituent Br is cis or trans. 1. Choose the…

A: The two groups are cis to each other if they have the same stereochemistry, either both above or…

Q: Choose the Newman projection that best represents the wedge-dash structure. CI H CH3 H3C H H CH3 ||…

Q: Br Br Hen H Vợ☀☀ H Ph IPh Ph Br Br 2 1 Br Ph 2 3 Bri Br- Br Ph H H Ph Br Which of the following is…

A: Given is organic compound. Let's draw Newman projections in next step

Q: Which is the correct newman projection for the following molecule (as drawn below assuming no…

Q: 3. Convert the following perspective drawing into Newman projections by looking along the bond as…

A: Note : Put dashed bonds left side on Newmann projection. Put wedge bonds right side on Newmann…

Q: Which of the following represents the Newman projection shown below? H H a. C. CI d. b. Cl CI CH₂CH3…

A: In organic stereochemistry, a projection formula is a stereochemical outcome, by which we can rotate…

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

Lowest energy Newman Projection
(looking down C2-C3 bond)
CНО
MeO
2H
13
H OMe
CH2OH
Wedge and dash drawing
CH2OH
CHO
НО
Br
Lowest energy Newman
Projection
CI
Br
Wedge and dash drawing
CH3
Et
HO
H.
H.
H.
H.
H.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 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

.....Draw the Newman pr0jecti0ns 0f the three p0ssible staggered c0nf0rmati0ns 0f2,3-dimethylbutane, viewed thr0ugh the C2—C3 b0nd. What are the relativeenergies of each c0nf0rmati0n?
6. Newman projections to Lewis structures From the following Newman projections, draw the corresponding Lewis structure in the same conformation. A) B) H. H CH3 H₂C N H OH CI Br CH3 H OH CH3
select the most stable isobutyl chloride newman projection
What is the most stable Newman projection of 2-methylbutane (isopentant)
A Newman projection of a disubstituted cyclohexane is shown below. etermine which of the following 2D representations matches the Newman projection. H Br H2 CH3 H H2 Br II Br Br CH3 ICH3 Brl. Br II Br CH3 IV H3C Br Br Br A) I B) II C) II D) IV
I H. H H. H Identify the Newman projection that depicts the eclipsed conformation of butane. CH3 I H CH3 H CH3 H CH3 || IV `H I H H H CH3 H H V H3C CH3 J HH H CH3 H -H CH3 FH CH3 A) I B) II C) III D) IV E) V
Which of the following Newman projections is least stable? CH3 CH₂. H || CH3 I CH3 ||| IV All are equally stable CH3 CH₂, H3C CH3 II H H3C H CH3 CH₂ CH3 III -H H H CH3 CH₂ CH3 IV -H CH3
Which of the following is a Newman projection for the following compound as viewed down the indicated bond in the conformation shown? H. CH3 01 O II O III OIV Et CH3 1 Et H I CH3 13X Et CH3 -H || CH3 Et H CH3 Et Et ||| CH3 H H H CH3 Ø CH3 H CH3 IV
Organic Chemistry Loudon | Parise SEVENTH EDITION presented by Macmillan Learning Isopentane (a.k.a. 2-methylbutane) is a compound containing a branched carbon chain. A Newman projection is given for six conformations about the C2-C3 bond of isopentane. On the curve of potential energy versus angle of internal rotation for isopentane, label each energy maximum and minimum with one of the conformations. Answer Bank CH3 CHa H3C B H H3C. H3C CH3 HH -CH3 CH3 A E HH 0° angle of internal rotation 360° (=0) Ho CH3 H, CH3 H3C CH3 H. H,C H H CH potential energy
Consider rotation about the indicated bond in the molecule below. Which Newman Projection formula best represents the most stable conformer of the molecule with respect to rotation about the indicated bond? [As noted below: there is no steric strain between -H and -Et that have a gauche, staggered relationship] H CH3 Br-C-C-CH₂CH3 H. H Br CH₂CH₂ 1 CH3 H CH3CH₂ H Br H₂C || H H₂C H Br H ||| Select one: OA. I O B. II O C. III O D. All conformers have identical energies. CH₂CH3 H NOTE CH3CH₂ H no steric strain
Dd.25.
Please don't provide handwriting solution