Draw all the conformers of the molecule on the right as Newman projections sighted along the C3- C4 bond. Label the interactions present in each conformer. Rank the conformers from lowest to highest energy (some may be equal).

Q: Draw the Newman projections for one staggered and one eclipsed conformation of the molecule below,…

A: Given question related to conversion of Wedge-dash structure to Newmann projection.

Q: 8) Clearly draw both chair conformers of the following molecule. Indicate which conformer is more…

A: Ring flipping is the process where one chair conformation is converted to another chair…

Q: 1. Draw two constitutional isomers that share the molecular formula C2H7P. Your structures will have…

A:

Q: Finding strain energy confused

A: Here,  three hydrogens are eclipsing with other three hydrogens Hence Strain energy = 3 × 4.0 kj/mol…

Q: 2. Assign the R or S configuration to each chiral center in the molecules below. (H3C)3C. HO CH3…

A: Rules of R/S configuration i) Assign the priority to the directly attached atom based on their…

Q: Draw Newman Projections of the following molecule, looking down the C2-C3 bond. Under A, draw the…

A: Generally Anti conformer is most stable and eclipse conformer is least stable

Q: 2) In the space below, draw all of the stereoisomers of molecule a. a) CH 3 =0 H-C-F H-C-F F-C-H CH3

A:

Q: In this molecule’s other chair conformation, how many (non H) axial positions are there?

A: We have to predict the number of non H axial position in other chair confirmation of this molecule.…

Q: Rank the conformations of 1,2-dichloroethane in terms of stability. Draw a plot of potential energy…

A:

Q: 2. Draw (and rank!) all potential diagrams to represent the three most stable C2-C3 conformers of…

A: A question based on stereochemistry. For the given structure, the most stable conformers are…

Q: Draw the Newman projections for one staggered and one eclipsed conformation of the molecule below,…

A: The dot represents the front carbon and the circle represents the back carbon.

Q: 5. Draw the perspective structure of 1,3-dibromobutane and label any asymmetric carbon atoms with a…

A:

Q: Draw the Newman projection for the following compound by looking down the C2–C3 bond. Rotate about…

A: This is a simple question of stereochemistry where we have to draw newman projection through a…

Q: Draw the Newman projection for all staggered and eclipsed conformers that result from the rotation…

A: The Newman projection of conformations of 1,2-Dibromopentane are as follows:

Q: Rotate the back carbon to provide the structure with the least stable conformation

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: 2. Draw (and rank!) all potential diagrams to represent the three most stable C2-C3 conformers of…

A: To understand easily we will draw the structure of each conformation in Newman projection.

Q: Compare the following conformers of butan-2-ol. Match each conformer to their corresponding relative…

A: As the bulkyl group near to each other repulsion will increase energy will also increase  2 molecule…

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

A:

Q: which of the following structures is different from the other three. Show your reasoning. H CH3CH₂…

A: Chiral centre: If 4 different atoms or groups are attached to a particular centre is called chiral…

Q: Indicate the relationship between the two structures in the pair. Are they chair conformations of…

A: A pair of substances which are non-super imposable mirror images are called enantiomers.A pair of…

Q: Draw the Newman projection so that it corresponds to the molecule and conformation shown when viewed…

A: The Newman projection represents the dihedral angles of different conformations of a molecule. In…

Q: Rank these chair conformations from least to most stable (less stable < more stable). CH3 CH3 CI CI…

A: Four cyclohexyl substituted compounds are given in the chair form. Position of substituents are…

Q: hich is the most stable chair conformer of the line structure shown below? a) Chair conformations Me…

A: Given a tetra substituted cyclohexane. Draw the most stable chair form.When methyl groups are at…

Q: 1. Draw all of the possible chair conformations for 1,3-dihydroxycyclohexane. identify cis and trans…

A: ll

Q: What are the two chair conformers for this molecule and which one is more favorable?

A:

Q: Sketch the chair conformers for the following compound. Then identify which conformer is more and…

A: The question is based on the concept of stereochemistry. we have to identify the most stable…

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.