Identify the Newman projection that depicts the eclipsed conformation of 1-bromopropane.BrH.BrIIH.HCH3HČH3IIIVBrHH,BrHCH3ČH3H.VH3CBrHH.A) IB) IIC) IID) IVE) V

Eclipsed conformation are those conformation in which atoms Xand Y are at closest proximity with…

Identify the Newman projection that depicts the eclipsed conformation of 1- bromopropane. Br Br II H. CH3 H H H. CH3 III H H, IV H Br H' Br ČH3 FH CH3 H. V V HạC Br H3C H H. H. A) I B) I| C) II D) IV E) V

Identify the Newman projection that depicts the eclipsed conformation of 1- bromopropane. Br Br II H. CH3 H H H. CH3 III H H, IV H Br H' Br ČH3 FH CH3 H. V V HạC Br H3C H H. H. A) I B) I| C) II D) IV E) V

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter2: Alkanes And Cycloalkanes

Section: Chapter Questions

Problem 2.35P: Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest...

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: How are the molecules (I-iv) related to compound X? OH OMe MeO HO, NH2 OH OH OMe OMe OMe OMe NH2 OH…

A: Constitutional isomers have same molecular formula but different structure. Identical isomer - If by…

Q: Rank the following conformations in order of increasing stability. The first conformation in your…

A: Conformations of a molecule means their different arrangements in space. For eg. Humans have…

Q: 3) Draw both chair conformations of (1S,3R)-1-chloro-3-isopropylcyclohexane. Clearly mark the most…

Q: H3C. CH3 .CH3 H H3C. CH2 H3C @ CH3

A: Tertiary carbocation is more stable than secondary carbocation which is more stable than primary…

Q: 10. Rank the indicated conformations in order of decreasing stability (from L-R). CH₂ CH3 H CH, Н…

Q: Which of the following is the most stable conformation of 1-bromopropane? CH3 H. CH3 H. H' H' H. Br…

A: In Newman projection, a circle and a dot show the two carbon atoms, attached through sigma bonds.…

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

Q: A Newman projection of methylcyclohexane is shown below. Identify the which atoms will provide…

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: Given the planar trisubstituted cyclohexane below, fill in all boxes (with H, Cl or Br) to complete…

A: The structure of chemical compound can be represented as structural formula. A structural formula…

Q: CH3 H H3C- HZ H3C H CH3 A) They are enantiomers. B) They are diastereomers. C) They are…

Q: 3. Draw an orbital correlation diagram for the photochemical 2+2 cycloaddition shown below. CH CH CH…

Q: -. Consider the following molecule: ÇH3 doly dolw viinab danne o no) 2 "otaupl oo " T i odio si blun…

A: In the given molecule the chlorine and isopropyl group are cis to each other and the methyl group is…

Q: Given the molecular formula, calculate the degree of unsaturation compounds. Suggest at least three…

Q: 5) Identify the least stable conformation of 3-bromo-2-methylpentane, viewed through the C3 - C4…

A: Conformation :- It is the spatial arrangement of molecules in three dimensional…

Q: For the Newman projection shown below, the back carbon is being rotated clockwise as illustrated…

A: Conformers:- If the groups are large enough to have a significant effect on the energy of rotation…

Q: (1) Provide clear drawings of both chair conformations of trans-3(tert- butyl)cyclohexan-1-ol. (6)…

A: (i) Given compound named trans-3-(tert-butyl) cyclohexan-1-ol , have two substituents at cyclohexane…

Q: CH2CH3 ring flip .CH2CH3 H3C ČH3 В A

Q: Rank the following carbocations from least to most stable: I. I. III. IV. III. < |I. < IV. < I. O…

Q: The most stable conformation for trans-1,4-dibromocyclohexane is: Select one: H. Br H. H- O a. Br-…

A: option C is correct because in this chair form- 1) both the bromine are present at equitorial…

Q: (d) CuLi 2. NH,CI, H,0 (e) 1. CH,CH,SNa, ethanol2 -? 2. NH,CI, H,0

A: 1,4-addition reaction or Michael reaction or conjugate addition is the addition of a nucleophile to…

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

Q: Write the most stable chair conformation for each cyclonexane below. Br.

A: More the number of groups in equitorial position, more will be the stability of the conformation.…

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

Q: 8. Predict the most stable conformation of each of the following molecules and explain the basis of…

Q: 10. Identify the higher energy and lower energy forms of two substituted cyclohexanes, for example…

A: The stability of molecules is inversely proportional to the energy of the molecules. This is because…

Q: 17. In the space provided below please draw (cis)1,3-dimethylcyclohexane in the most unstable chair…

A: Concept: 1) most unstable conformation meaning that the molecule will have higher energy & this…

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

Q: Which Newman projection of 2-methylbutane represents the least stable conformation of the compound?…

A: If both the groups are 180o to each other in different carbon atom then it is called staggered…

Q: 26 Write Newman projection of CH-CH-CH, and CH-CH-CH-CH, molecules denoting energetic extremes 27…

A: Two questions based on Newmann projection formula and absolute configuration, which are to be…

Q: OCH3 1 H. CH3 OH 2 iii. iv. H V. ÓMe

A: If the rotation of assigned (1,2,3,4) is in the direction of clock then, configuration will be R and…

Q: Conformational studies on ethane-1,2-diol (HOCH2¬CH2OH) have shown the most stable conformation…

A: Gauche conformation of ethane-1,2-diol is the most stable conformation when compared to…

Q: DL CH- EU Pg.. Totel No. of Stereo1somCrA 2. - CH -H =U - H-CHa 1

A: Stereoisomers are isomers that share the same composition but differ in how those parts are arranged…

Q: The most stable conformation of cis-l-isopropyl-2-methylcyclohexane will have: O a. both groups…

A: In the most stable conformation of Cis-1-isopropyl-2-methyl cyclohexane the methyl group is at axial…

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…

Q: Estimate the relative stabilities of the 4 conformations eclipsed and eclipsed n-pentane by drawing…

A: Since you have posted multiple questions, we will answer only first question for you. If you want…

Q: Which is the least stable conformer of pentane? H. H H H CH₂CH₂ H CH3 AMA CH₂CH3 H AYA RAT FIR AYA…

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: ch of the TOlloWing molecules are chiral? .2-Chlorobutane 1.3-Bromopentane…

A: the best method to check the chirality of the molecule is to look for the plane of symmetry or…

Q: 5.) Which is the most stable conformer of 3-bromo-2-methylpentane, as viewed through the C3-C4 bond?…

A: Given Most stable confirmation = to be determined

Q: Draw the most stable conformation of the disubstituted cyclohexane below

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: Draw the bwo chair conformations for the compound given below and circle the most stable. Br 81

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: 4) With each structure below drawn in its most stable chair conformation, identify the that ranks…

A: None of these option are correct whatever is given. So, whatever the solution is provided is…

Q: Molecule Chair conformations and energies (kJ/mol) AE %N1 (kJ/mol) Methylcyclohexane H3C. No…

Q: 1. Write the complete name for each of the following compounds including stereochemistr а. b. Br…

A: Organic compounds can be named under IUPAC rules. To specify the configuration of a molecule we can…

Q: Calculate the destabilization present in each eclipsed conformation.

A: Given,

Q: Which conformer of pentane is the least stable? CH CH2CH3 CH,CH, CH3 CH2CH3 H. HCH,CH3 H. H. CH H'…

A: In the Newman projection , when the bulky substituents are Anit staggered to each other , this is…

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

Identify the Newman projection that depicts the eclipsed conformation of 1-
bromopropane.
Br
H.
Br
II
H.
H
CH3
H
ČH3
II
IV
Br
H
H,
Br
H
CH3
ČH3
H.
V
H3C
Br
H
H.
A) I
B) II
C) II
D) IV
E) V

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 eclipsed conformation

VIEW

Step 2 explanation

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

Fill in the blanks: cis-1,3-Dimethylcyclohexane has two different chair conformations: one withboth methyl groups in __________ positions and one with both methyl groups in ____________ positions.
Consider 1-bromo-2-methylpropane and draw the following. (a) The staggered conformation(s) of lowest energy (b) The staggered conformation(s) of highest energy
myo-Inositol, one of the isomers of 1,2,3,4,5,6-hexahydroxycyclohexane, acts as a growth factor in both animals and microorganisms. Draw the most stable chair conformation of myo-inositol.
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.
Following is a chair conformation of cyclohexane with the carbon atoms numbered 1 through 6. (a) Draw hydrogen atoms that are above the plane of the ring on carbons 1 and 2 and below the plane of the ring on carbon 4. (b) Which of these hydrogens are equatorial? Which are axial? (c) Draw the alternative chair conformation. Which hydrogens are equatorial? Which are axial? Which are above the plane of the ring? Which are below it?
CYCLOHEXANE 2D REPRESENTATION Cyclohexane Chair by stereoaisier H H H. „CH2. H CH H. H H V STAGGERED O ECLIPSED O 1,3-DIAXIAL INTERACTION CHAIR BOAT CHAIR In which conformation are the hydrogen atoms farthest apart? Which is the preferred conformation? Give reasons for your answer. Which is the eclipsed conformation?
Compare the following conformers of 1-fluoropropan-1-ol. Match each conformer to their corresponding relative energy. Recall, the more stable the conformer the lower the energy. OH CH3 'F 2. HOH 2nd Highest Energy H 2nd Lowest Energy H3C 3. H. ОН Lowest Energy H 'F Highest Energy ČH3 4. H3C, OH 'F 1. >
NAME: 1. Draw the 2 chai conformations of cis-1-tert-butyl-2-ethylcyclohexane. Circle the most stable conformation of the molecule
Consider pentane, C5H12. Looking through the internal C3-C4single bond, draw thesix Newman projections (where the angle between two bonds as you look through the C3and C4bond is either 0°or 60°of the different conformations. Label the conformers/rotamers using I, II, etc. a.Which conformer is the most stable? the least stable? b.Which rotamer is the anticonformer? the gaucheconformer? c.Draw the anticonformer in saw horse projection.
Starting from the Newman projection below, rotate the back carbon to provide the structure in the least stable conformation. (H3C)₂HC H Q IX H^ H H CH3 o
2. H3CO H3CO HO 1. Consider the molecule shown below. [1] Draw the two chair conformations for the compound. [2] Identify which of the two chair conformations is more stable and explain why. H3CO Jonoto NH₂ How are the following molecules related? (exactly the same, completely different, constitutional isomers, enantiomers, or diastereomers). OH OH OCH3 HO“ OH H3CO H3CO is content is protected and may not be shared, uploaded of ributed OCH3 HO,,, OH O... "OCH3
5. Select the most stable conformer of cis-1, 3- cyclohexane diol. HO OH OH OH НО. OH Брон OH OH B D A) A B) B C) C D) DE) E OH