is the most stable / lowest energy conformation of the compound belcw? HO CI CI CI HO но. CI но. OH IV O IV O II %3D

Q: Which one of the following statements is true for the two structures? IQ-4 12.pdf 193 KB A.…

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Q: What is the most stable conformation of the following tri-substituted cyclohexane? I II H CH3 CH3…

A: We have to choose which of the following is most stable confirmation of given compound

Q: H3C)2HC "CH2CH

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Q: (Bu Ме H Me H H H H H H Ме Me Me Me (Bu Y

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Q: What chair structure corresponds to the highest energy conformation of trans-1,4-dichlorocyclohexane…

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Q: Calculate the destabilization present in each eclipsed conformation. (See attachment)

A: Given, The energy of eclipsed conformation is given below,

Q: Draw the Newman projection of the MOST stable and LEAST stable conformation. along in the C2-C3…

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Q: Considering the rotation along C2-C3, which of the following compounds will have the highest…

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Q: cyclonexane. föllowing dicate which of the two conformations is the most stable. ОН Fl. CH3 Cl

A: Given : We have to write the most stable structure.

Q: Calculate the destabilization present in each eclipsed conformation.

A: The energy of eclipsed conformation is given below,

Q: CH3 a) CI HO, HO" b) F Br HO c) Br 1101

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Q: ch of the following is the most stable conformation of trans-1-ethyl-3-methylcyclohexane? CH,CH3…

A: Conformers are the structures which are obtained by the rotation of C-C single bond. The common…

Q: H H H H. H H. H. H H. H. H. l bond g II H. I or H. H. H. H.

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Q: H H H H H H H H H H. H. I or H II H H H. H

A: Torsional strain is the repulsion that arises between atoms or group of atoms when a molecule is…

Q: Áll of the following conformational models are representative of 2,3-dimethylpentane. Which of these…

A: To determine the configuration of chiral center Newman projection converts to Fischer projection.…

Q: 8. What is the correct order of stability, starting with the most strained, for the conformations…

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Q: ch of the following best explains the reason for the relative stabilities of the conformers vn? II.…

A: Strain cause by the repulsion of  electrons in bonds .  I is eclipsed  conformation but anti-clinal…

Q: Draw the most stable chair conformation of (cis) 1,3-dipropylcyclohexane

A: Here we are required to draw the most stable chair conformation of cis 1,3dipropylcyclohexane

Q: Select the lowest-energy conformation of the compound shown at the top. i Oi =: E: iii O iv V iv

A: Equatorial conformation is of lower energy than the “axial” conformation therefore equatorial…

Q: Which of the following is the most stable conformation of the following compound? но. CI CI но. Но.…

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Q: Which of the following is the most stable conformation of the following compound? HO CI HO. Но. HO.…

A: Given molecule : Most stable confirmation need to be write.

Q: Q6. Draw both chair conformations for the following compound (Carbons atoms are numbered in the…

A: In chair form we have 6 axial and 6 equatorial bonds. In general more bulky group tends to occupy…

Q: See attachment

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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: Which of the following conformations has the highest steric strain? CH3 а. H;C. H O b. CH; Br H H H.…

A: Given

Q: In the least stable conformation of cis-1-isopropyl-4-methylcyclohexane. The isopropyl and methyl…

A: Option (B) " The isopropyl group in an axial position and the methyl in an equatorial position " is…

Q: Which is the most stable conformation? CI CI H. CH3 CI CH3 CH2OH CI CI CH3 CH2OH CH CH2OH CI H. cr…

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Q: 2. Give the IUPAC name of this compound: CH,OCH:CH: CHCO 3. Draw the most stable chair conformation…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Draw each of the following molecules in a zigzag conformation. (а) CH,OH (Б) CH3 (с) HC (d) CN Но -H…

A: Zigzag structure is the representation of a compound in which the carbon atoms backbone is drawn in…

Q: a) Draw the most stable chair conformation of: cis 1,3-dichlorocyclohexane

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Q: Question attached

A: Chair conformers (I) and (II) represent the given compound.

Q: Which of these is the most stable conformation of butane, looking down the C2-C3 bond? H;CCH3 CH3…

A: Given compound is butane. Given compound is in Newman conformation. Methyl (CH3 ) group must be

Q: Which conformation is most stable? CH, CH, CH, CH3 CH2 CH, ČH3 ČH, D B А C

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Q: 7. Shown on the right is the sawhorse projection of a conformer of compound HOLDEN. What are the…

A: In this question, we will see the type of strain present in this staggered conformation which…

Q: The most stable chair conformation of cis1-butyl-4-methylcyclohexane is A. CHs CH D

A: Answer - The most stable conformation is - B According to the question - Between the given four…

Q: 3.2 Build a model for the line structure given below: NH OH OH (a) Use the template below and draw a…

A: We are given the following compund: The Newman projection for the given molecule along the C2-C3…

Q: The most stable conformation of 1,2-dibromoethane is: Select one: Br H. Br Br H. H. Br Br H. H. Br…

A: Anti conformation is most stable

Q: Rank these conformations from least to most stable (less stable < more stable). H. CH3 H3C. H3C CYH…

A: stability of conformers is inversely proportional to strain . Van der Waals strain is strain…

Q: Draw the most stable chair conformation of cis-1-ethyl-3-methylcyclohexane.

A: Stable chair conformation is

Q: 20. Which of the following is a gauche conformation for butane? CH3 H, H CH3 CH3 CH3 H3C CH3 H, H YH…

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Q: Draw a planar hexagon representation of the isomer shown in this example.

A: Amongst the various conformations the given 1,3-dimethylcyclohexane could take up; the chair…

Q: Draw a Newman projection of the synclinal (or gauche) conformation of 1-iodo-2- nitroethane…

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Q: Jsing a Newman projection, draw the most stable conformation of CH2-CH2. OH OH

A: Gauche conformation is most stable form due to hydrogen bonding

Q: Calculate the destabilization present in each eclipsed conformation.

A: Given,

Q: Brcblem 6: Praw the following molecules in all possible chair conformations. Be sure to include all…

A: Chair conformation is a six-membered ring conformation in which atom 1 lies above the plane, atoms…

Q: 3.2 Build a model for the line structure given below: NH2 Br 1 OH ÕH (a) Use the template below and…

A: Hydrogen bonding provide extra stability  to the  structure by lowering  the energy  of molecule.

Q: %3D 35. Which of the following chair conformations represents trans-1,4-dimethylcyclohexane? IV A) I…

A: Trans-1,4-dimethylcyclohexane means,  Both methyl at 1st and 4th position on cyclohexane are trans…

Q: Draw the most stable chair conformation of trans-1,2-dimethylcyclohexane.

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Q: Which of (a)-(d) is the most stable conformation? CH3 H- H CH2CH3 CH3 a) CH3 CH3YYH H CH2CH3 b) CH3

A: We can determine which Newman projection is most stable from the position of bulky groups. We can…

Q: 6.26 Br Me Me Br

A: The conformer with bulkier group on equatorialis more stable than the conformer having bulkier group…

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.