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draw the Newman projections. questions 1,2 and 3 1. (1 pts) 1 pts) Draw the Newman projection for the following spe...
1. Draw the Neman Projection of the following Promane descriptions Newman projection for most stable Newman...
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...
pt iso 5. (a) For each of the molecules below, draw a Newman projection of the...
pt iso 5. (a) For each of the molecules below, draw a Newman projection of the conformation shown. Label any gauche interactions (i) (ii) OH B (b) Draw the Newman projections of the most and least stable conformationns of 3- methylpentane, viewed along the C-C, bond. Label any gauche interactions. example of steric strain or torsional strain? (c) Is a gauche interaction an-
pt iso 5. (a) For each of the molecules below, draw a Newman projection of the conformation...
3. 1) Draw the Newman projection of the following compound, looking down the indicated bond. (2) Label this Newman...
3. 1) Draw the Newman projection of the following compound, looking down the indicated bond. (2) Label this Newman projections as a staggered or eclijpsed conformation. (3) Rotate this Newman projection to draw the Newman projection of the most stable conformation of this compound. (3) Label this Newman projections as a staggered or eclipsed conformation. (4) Re-draw this most stable conformation in a wedge-dash form as the original compound below is shown). a. он в н b. Cl
3. 1)...
Draw a Newman projection of the anti conformation of 1, 2-dichloroethane. Draw a Newman projection of...
Draw a Newman projection of the anti conformation of 1, 2-dichloroethane. Draw a Newman projection of the gauche conformation of 1, 2-dichloroethane. Draw the Newman eclipsed projection for 1, 2-dichloroethane. Why do you think this conformation, as indicated in in the explanation, does not "exist"?
3. (1 pt.) Draw the most stable chair conformation for the following trisubstituted cyclohexane (write letters...
3. (1 pt.) Draw the most stable chair conformation for the following trisubstituted cyclohexane (write letters a (axial), elequatorial), d(down), u(up)) next to each substituent to indicate is position in the ring. 1112 COOH
Understanding Conformation Analysis Draw two Newman Projections for a n-pentane that depict and anti and gauche...
Understanding Conformation Analysis Draw two Newman Projections for a n-pentane that depict and anti and gauche conformation looking down the c2-c3 bond. Which conformation is the most stable and why?
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations...
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations of 1,2-difluoroethane. Are these molecules isomers or conformers? If they are isomers to what specific category do they belong? 6. The structure of cyclohexane (C6H12) is based on a six membered ring of carbon atoms. Construct a model of cyclohexane. Cyclohexane can exist in two conformations; the boat or chair conformation (shown below). What are the C-C-C, C-C-H, and H-C-H bond angles at each...
Question 1 (1 point) Which of the following statements regarding Newman projections of 1,2- dichloroethane is...
Question 1 (1 point) Which of the following statements regarding Newman projections of 1,2- dichloroethane is false? a) The syn conformation is the highest energy conformation. O b) For the gauche conformations the dihedral angle is 60° Oc) The dihedral angle in the syn conformation is 120°. d) All staggered conformation are lower energy than all eclipsed conformations. e) The anti conformation has a dihedral angle of 180°.
Draw the Newman projections for the anti conformation and two types of eclipsed conformations of 1,2-diiodoethane....
Draw the Newman projections for the anti conformation and two types of eclipsed conformations of 1,2-diiodoethane. Of the two eclipsed conformations, which is of higher energy, and why?
Using Newman projection draw an eclipsed, gauche, and anti conformation for the compound brlow and indicate...
Using Newman projection draw an eclipsed, gauche, and anti conformation for the compound brlow and indicate which is the most stable. 2-Iodobutane (C2-C3 bond)
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...
pt iso 5. (a) For each of the molecules below, draw a Newman projection of the conformation shown. Label any gauche interactions (i) (ii) OH B (b) Draw the Newman projections of the most and least stable conformationns of 3- methylpentane, viewed along the C-C, bond. Label any gauche interactions. example of steric strain or torsional strain? (c) Is a gauche interaction an-
pt iso 5. (a) For each of the molecules below, draw a Newman projection of the conformation...
3. 1) Draw the Newman projection of the following compound, looking down the indicated bond. (2) Label this Newman projections as a staggered or eclijpsed conformation. (3) Rotate this Newman projection to draw the Newman projection of the most stable conformation of this compound. (3) Label this Newman projections as a staggered or eclipsed conformation. (4) Re-draw this most stable conformation in a wedge-dash form as the original compound below is shown). a. он в н b. Cl
3. 1)...
Draw a Newman projection of the anti conformation of 1, 2-dichloroethane. Draw a Newman projection of the gauche conformation of 1, 2-dichloroethane. Draw the Newman eclipsed projection for 1, 2-dichloroethane. Why do you think this conformation, as indicated in in the explanation, does not "exist"?
3. (1 pt.) Draw the most stable chair conformation for the following trisubstituted cyclohexane (write letters a (axial), elequatorial), d(down), u(up)) next to each substituent to indicate is position in the ring. 1112 COOH
Understanding Conformation Analysis Draw two Newman Projections for a n-pentane that depict and anti and gauche conformation looking down the c2-c3 bond. Which conformation is the most stable and why?
5. Construct a model of 1,2-difluoroethane. Draw the Newman projections for the staggered and eclipsed conformations of 1,2-difluoroethane. Are these molecules isomers or conformers? If they are isomers to what specific category do they belong? 6. The structure of cyclohexane (C6H12) is based on a six membered ring of carbon atoms. Construct a model of cyclohexane. Cyclohexane can exist in two conformations; the boat or chair conformation (shown below). What are the C-C-C, C-C-H, and H-C-H bond angles at each...
Question 1 (1 point) Which of the following statements regarding Newman projections of 1,2- dichloroethane is false? a) The syn conformation is the highest energy conformation. O b) For the gauche conformations the dihedral angle is 60° Oc) The dihedral angle in the syn conformation is 120°. d) All staggered conformation are lower energy than all eclipsed conformations. e) The anti conformation has a dihedral angle of 180°.
Draw the Newman projections for the anti conformation and two types of eclipsed conformations of 1,2-diiodoethane. Of the two eclipsed conformations, which is of higher energy, and why?
Using Newman projection draw an eclipsed, gauche, and anti conformation for the compound brlow and indicate which is the most stable. 2-Iodobutane (C2-C3 bond)
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