Draw the three-dimensional representation for the R enantiomer of the molecule shown below.
Click the "draw structure" button to launch the drawing utility. Draw the three-dimensional representation for the R enantiomer of the molecule shown below. Br、 CH3 draw structure
draw a three dimensional orbital representation for the following molecule CH2O
If possible, draw the structure of the enantiomer of the molecule shown below. CH3 НАС Draw the enantiomer of the given molecule. If there is no enantiomer, draw the given molecule in the space provided. 2 . ⓇH1200 mm Marvin JS ChemAxon 1 oooooood
1. (2 points) Draw the enantiomer of the molecule shown below, and indicate absolute configuration for each stereogenic center. 3 c4 ОН Enantiomer
Draw three-dimensional depictions of the following molecules. For each molecule provide theoretical bond angles, shape, and electron group geometry (ie octahedral, tetrahedral, bent, etc.). For each molecule, provide all possible structural and geometric isomers. If the molecule/ion possesses resonance structures, draw all relevant structures? What is the point group of each structure? If the compound is chiral, draw its enantiomer. NiCl2(NH3)2 (tetrahedral) PCl2F3 NO3-
003 2) draw the enantiomer and a diastereomer of ribose shown below (6 point) OH HO HO OH Hou 3) Draw all the hydrogen bonds that one ethanol molecule can form with water molecules (6 ponit)
A Lewis structure is a two-dimensional representation of a
molecule that does not necessarily show what shape that molecule
would take in three dimensions.
Based on the Lewis structure and your knowledge of VSEPR theory,
approximate the smallest bond angle in this molecule.
Х, х X- х
Which molecule shown below is the enantiomer of the molecule provided? CI UBI H F Br F H F CH WHIC CI H FH ci -Br H -Br Br (a) (b) Br (c) (d)
Solve 12-14
12. Consider the molecule shown below. OH OH f. How many stereoisomers are possible? g. Draw each of these stereoisomers. h. Identify pairs of enantiomers and pairs of diastereomers. i. Build a model of the stereoisomer that has both OH groups pointing out. Also, build a model of the mirror image of this molecule. j. Do your two molecules represent enantiomers? Are they chiral? Fischer Projections 13. Build a model of 1-bromo-1-chloroethane. a. Draw a3D representation of this...
4) The compound shown below has an enantiomer despite having no chiral centers. This allene functional group has a central carbon with perpendicular pi-bonds. Draw its enantiomer and explain why this molecule is chiral. Hint: Don't overthink it, just think about the definition of an enantiomer. (4 points) FCB Bř