Draw Newman projections for all the additional eclipsed and staggered conformations B, C, D, E and F, arising from rotation about the C1-C2 bond of 1,1-dichloropropane. Start with Newman projection A and rotate the front carbon clockwise in 60o steps in order to generate the other Newman projections. Sketch the energy profile diagram starting with Newman projection A, showing the relative energy levels of projections B through F. Write the letter designation of the conformation under each appropriate section of the energy profile diagram.

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: Draw a qualatative potential energy diagram for rotation about the C3-C4 bond in 2-methylpentane.…

A: Conformers of 2-methylpentane are,

Q: Draw Newman Projections representing the two highest and two lowest energy conformers of…

A: A Newman projection is a representation of the molecule looking through a C-C single bond.The…

Q: What is the barrier to rotation around the C2-C3 bond?

A:

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

A: The most stable conformation is the one in which the two bulky groups lie as far apart from each…

Q: draw a newman projection of b viewed from C-2 to C-3 according to first template, using newman…

A: Conformational analysis.

Q: Draw 1-bromo-2-iodoethane. Looking through the C-C bond, draw all 6 rotationalconformations as…

A: All the 6 rotational conformations of 1-bromo-2-iodoethane can be written by rotating the Newman…

Q: lkenes as cis, trans, or neither on the lines below the structures

A: When same type of atoms or groups are present on same side of double bond then it is called as cis…

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: 5) Find the relationship. Choose from: -Identical/Same -Enantiomer -Meso compounds -Constitutional…

A: a) On assigning R/S configuration according to CIP rule,                       Since the 4th…

Q: projections (B and ek) below based on the following Newman projection A and information below: H. CI…

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

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: c) Draw Newman Projections and energy profile between dihedral angle and potential energy for butane…

A: Butane has four conformation isomers which are fully eclipsed, gauche, eclipsed, and anti butane…

Q: Draw a Newman projection of the structure in its highest potential energy staggered conformation in…

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: a) Draw the lowest energy chair conformer of the following cyclohexanes: Me Me & & tBu ph Me Me Me…

A: Lowest energy conformation means the most stable conformation. The most stable conformation's always…

Q: 1. Draw both chair conformations for each of the following compounds. NH2 .CI (a) (b) (c) (d) (e)

A: We will Draw chair structures for all the compounds.

Q: The a-values for substituted cyclohexanes aren’t the only factor when determining stability and…

A: Isomers are compound having same molecular formula , but differ from each structurally in some or…

Q: Choose the atom which has a different number of neutrons than the rest. Select one: O a. a. 93 Nb 41…

A:

Q: ОН ОН ОН 8 CI 3. 4 CI CI ОН ОН N. OH OH Complete the Newman projections to show the compound above…

A:

Q: 0° 60° 120⁰ 180° Complete the following potential energy diagram by plotting relative energy of each…

A: The potential energy diagram indicates he relative energies of different types of conformation. It…

Q: ).(a) Draw Newman projections for the anti, gauche and eclipsed conformers 3(1 of 3,3-dichlorohexane…

A: Anti: Dihedral angle between two ethyl groups is 180 degrees Gauche: Dihedral angle between two…

Q: Given the Newman projection if the most stable conformational isomer, create the Newman projection…

A:

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

A:

Q: 3 13. Which Newman projection represents the least stable conformation for cis-1-t-butyl-4-…

A:

Q: Draw one chair conformer of (1S,2R,4R)-4-chloro-2-methylcyclohexan-1-ol. Include all groups of the…

A: The carbon atom which is attached to four different groups is called an asymmetric carbon atom or…

Q: Please do parts A and B Consider (2R,3R)-2,3-diidobutane: (a) Draw a Fischer Projection of this…

A: In stereochemistry R,S notation is used for compound having chiral carbon. If rotation of groups…

Q: 1. Draw the correct skeletal structure of 4,4-dibromo-1-butanol: ; draw its most stable conformer…

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

Q: Draw Newman projections for all the additional eclipsed and staggered conformations B, C, D, E and…

A: The isomers which are formed by the rotation of single bond is known as conformation isomerism. The…

Q: Using Newman projections draw all the conformations (starting from fully/totally eclipsed (0°),…

A:

Q: Sight along the C2–C3 bond of     2,3-dimethylbutane Draw a Newman projection of the most stable…

A: In Eclipsed conformation, atom or group of atoms are arranged in such a way that dihedral angle…

Q: b. of butane-2,3-diamine of which the semi-developed formula is: NH2 13C-CH-CH-CH3 NH2 in…

A: In hashed-wedged projection, there is the representation of bonds in the form of a backline called a…

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: Using Newman projections draw all the conformations (starting from fully /totally eclipsed…

A: The objective of this question is to draw all the conformations of n-Butane using Newman projections…

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: 4) Identify the lowest energy conformation of 2,3-dimethylbutane from following. Draw the most…

A: Conformations are mainly of two types. One is Eclipsed conformation and another is Staggered…

Q: 13. Newman Projections Draw the Newman projection for the most stable conformation and the least…

A:

Q: Give an explanation in words and illustrate schematically Wh projection shown below does not…

A: The lowest energy conformation is that one which is most stable. The Newman projection shown in this…

Q: On the Newman projection below, draw the most stable conformation of 2,3-dimethylheptane looking…

A: A staggered conformation in which two large sized groups remain in anti position then that…

Q: chair conformations. Give in the more stable chair conformation. If a group divides its time equally…

A: The big substitutent should be present at axial position to avoid the 1,3-diaxial interaction

Q: Consider the acyclic isomer of pentane pictured below, informally named isopentane. Using your…

A: Newman projection of a molecule is view taken along a C-C bond in which front carbon is represented…

Q: 8) Which atoms in this structure have cationic character? +) e a) CEG b) BEG c) EGH d) FGH e) ACE f)…

A: Cationic character of given compound. Correct option is A.(C,E,G).

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.