Concept explainers
(a)
Interpretation:
The Dash-wedge structure for the given Newman projection is to be drawn.
Concept introduction:
A dash -wedge structure is a three-dimensional representation of a molecule drawn using different representations for bonds in the plane of paper, and those projecting toward and away from the viewer.
The bond which is in the plane of paper is represented by a straight line. The bond which points away from the viewer is represented by a dash line. The bond which points towards the viewer is represented by a wedge line.
(b)
Interpretation:
The Dash-wedge structure for the following Newman projection is to be drawn.
Concept introduction:
A dash -wedge structure is a three-dimensional representation of a molecule drawn using different representations for bonds in the plane of paper and those projecting toward and away from the viewer. The bond which is in the plane of paper is represented by a straight line. The bond which points away from the viewer is represented by a dash line. The bond which points towards the viewer is represented by a wedge line.
(c)
Interpretation:
The Dash-wedge structure for the following Newman projection is to be drawn.
Concept introduction:
A dash -wedge structure is a three-dimensional representation of a molecule drawn using different representations for bonds in the plane of paper and those projecting toward and away from the viewer. The bond which is in the plane of paper is represented by a straight line. The bond which points away from the viewer is represented by a dash line. The bond which points towards the viewer is represented by a wedge line.
(d)
Interpretation:
The Dash-wedge structure for the following Newman projection is to be drawn.
Concept introduction:
A dash -wedge structure is a three-dimensional representation of a molecule drawn using different representations for bonds in the plane of paper and those projecting toward and away from the viewer. The bond which is in the plane of paper is represented by a straight line. The bond which points away from the viewer is represented by a dash line. The bond which points towards the viewer is represented by a wedge line.
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Chapter 4 Solutions
EBK GET READY FOR ORGANIC CHEMISTRY
- Observe the Newman projection of the next molecule along the bond shown in red with the front carbon the one bonded to "Cl". a) Draw one of the Newman projections of the molecule with a staggered conformation. b) Draw one of the Newman projections of the molecule with an eclipsed conformation.arrow_forward4) Draw the three staggered Newman projections for the following compound and circle the most stable.arrow_forward(a) Draw the Newman projection for each molecule shown here, looking down the C-C bond indicated by the arrow. (b) Which configuration do you think is more stable? Explain. H3C' *CH3 H3C 'CH3 cis-1,2-Dimethylcyclopropane trans-1,2-Dimethylcyclopropanearrow_forward
- Draw the potential energy of the molecule circled at the top. Draw the other 3 Newman projections based on the one already drawn by rotating the back carbon clockwise. Explain your answersarrow_forwarddraw newman projection for the indicated bond. put largest groups anti to each other.arrow_forwardTranslate the given theoretical conformer from the Newman projection to its wedge‑and‑dash drawing.arrow_forward
- Please look at the picture as it is related on my question. When do we decide that it is CH3 or H3C that we put while we are drawing the Newman projection?arrow_forwardDraw the lowest energy Newman projection of the molecule on the left looking down the bond indicated for molecule A. For molecules B and C, draw the lowest energy chair conformations.arrow_forwardDraw the most stable Newman projection of the following moleculelooking along C2 and C3.arrow_forward
- Draw the most stable Newman projection for the following alkanes looking down the C-C bond pointed to by the arrows.arrow_forward4) Draw the most stable and least stable Newman projections of the following compound viewed along the indicated bond. Br Harrow_forwardDraw the lowest energy conformer of the following compounds using a Newman Projection (looking down the indicated bond)arrow_forward
Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning