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Unformatted text preview: Chemistry 118A Winter 2008 TA: Dani Solano Week 5: Molecular Models 2
Part A: In each of the following molecules, put a star next to all stereocenters. Indicate whether or not the molecule is optically active. Cl H F Br * Cl H Br * Br H Br Cl H Br H * * Cl Br Optically active Optically active NOT optically active Br Cl H Cl Cl Cl H Cl H Br * * H Cl Br * *
NOT optically active NOT optically active Optically active O H * ** N OH H O O O O O O Cl * *
Br * * * O Optically active Optically active Optically active Part B: For the following pairs of compounds, indicate if they are enantiomers, diastereomers, meso, or the same molecule.
Cl H H CH3 Br Cl Enantiomers Cl H H Br H3C Br Br Br Cl Br Same Molecule F H Br Cl H Br Br F H H Br Cl Cl H Br Cl H Br Meso Cl H Br H Br Cl Same molecule Br Cl H F H Br Enantiomers F H Br Cl H Br F H Br Cl H Br Br Cl H H F Br Diastereomers Cl H Cl H Cl H Cl H Meso H Cl H Cl H Cl H Cl Cl H H Br Cl H H Br H H Cl Cl Diastereomers Br H H F H Enantiomers Cl Br H H Cl FH Cl H H F H Br H Cl Br H HF Same molecule ...
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This note was uploaded on 04/03/2010 for the course CHE 118A 26193 taught by Professor Lievens during the Winter '09 term at UC Davis.
- Winter '09