all molecules are drawn in their newman projection formula then their energys are compared.
2. Draw the most stable conformer of each molecule. Emphasize the stability of each molecule through...
page 5 please CYCLOBUTANE PUCKERED CONFORMER Newman projections: Which conformer of cyclobutane is the most stable one? Why? CYCLOPENTANE FLAT CONFORMER Newman projections:
13) A) Draw the Newman projector of the most stable conformer For rotation about the C3-C4 bond of 2-methylhexane: B) Draw the Newman projector of the least stable conformer
Use Newman projections to draw the following molecule in its most stable conformation. Explain your answer. НО HO Hua
1. Draw the Neman Projection of the following Promane descriptions Newman projection for most stable Newman projection for least stable conformation conformation 2. Draw the Newman projections for butane looking down the C2-C3 bond through a full 360 degree rotation. Start with the anti-staggered Newman projection then draw and label each Newman projection (staggered, eclipsed, gauche, anti-staggered, fully-eclipsed) for every 60 degrees of rotation Newman projection for most stable Newman projection for second-most stable conformation Conformation Newman projection for least...
n. Draw three eclipsed Newman projections along the indicated bond. Use the attached template and finish the drawing by attaching the lines and substituents. least stable eclipsed most stable eclipsed Br Below, draw three staggered Newman projections of the same molecule along the same bond. Use the attached template and finish the drawing by attaching the lines and substituents. least stable staggered most stable staggered 4 5 6 Name the molecule: B. Draw the most stable conformer of meso-2,3-dichlorobutane
6) (10 Pts) Draw the most stable and the least stable Newman projection for the following molecule looking down the indicated bond. Most Stable Least Stable 7) (16 Pts) Draw the most stable and the least stable chair form for the molecule below. You must also draw the Newman projection for both chair conformations looking from the direction indicated by the arrows. More stable chair Newman Projection -more stable chair less stable chair Newman Projection -less stable chair 6) (10...
6) (10 Pts) Draw the most stable and the least stable Newman projection for the following molecule looking down the indicated bond. Most Stable Least Stable 7) (16 Pts) Draw the most stable and the least stable chair form for the molecule below. You must also draw the Newman projection for both chair conformations looking from the direction indicated by the arrows. More stable chair Newman Projection -more stable chair less stable chair Newman Projection -less stable chair
1. Draw the most stable and least stable configurations of the following molecules: a. (Hint: Chair configurations) b. (Hint: Newman projections)
2. (8 points) Draw a resonance structure that is more significant than the molecule below. Use arrow pushing to show the flow of electrons. 3. (8 points) • Draw (45)-3,3 4-trimethylhexane • Draw the most and least stable Newman projections looking down the C3-C4 bond. Assume the methyl groups on 3 are on wedges and dashes. (45)-3,3 4-trimethylhexane structure: Newman: de most stable least stable
ts) Draw the most stable chair conformer of trans-1-isopropyl-3-methylcyclohexane.