1. How many chiral (stereocenters) centers are in the following molecules? Recall that a chiral center will have a carbon atom bonded to four different substituents. Please circle the chiral centers. Structure I HO... III. Br !!! СОН Structure II NH2
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- F) Circle the letter corresponding to the relationship of each pair of structures: Identical (I), Conformers (C), Enantiomers (E) (enantiomers can have different conformations). FIRST... determine the absolute configuration of chiral centers. H. ІН' I H | H с H Me E MeHow many chiral centers does this molecule have?Draw a formula for the lowest molecular weight compound that contains C, H, and possibly O, N or 5, is a chiral compound, contains ONLY one functional group, and is a sulfide. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Include H atoms at chiral centers only. If a group is achiral, do not use wedged or hashed bonds on it. Alkene or alkyne groups are considered to be functional groups. 98 4 - /IP ChemDoodle
- F) Circle the letter corresponding to the relationship of each pair of structures: Identical (I), Conformers (C), Enantiomers (E) (enantiomers can have different conformations). FIRST... determine the absolute configuration of chiral centers. H | F OH C H OH EChair conformations must be considered before determining overall chirality of a molecule. a. FALSE b. TRUEF) Circle the letter corresponding to the relationship of each pair of structures: Identical (1), Conformers (C), Enantiomers (E) (enantiomers can have different conformations). FIRST... determine the absolute configuration of chiral centers. I OH с OH E
- Of the molecules shown below, how many are chiral? CH3 CH3 CH3 Br Br CH3 CH3 CH3 1 3 4 ..|| ...||3 Are these compounds chiral or achiral? Draw diagrams to justify your answer. Hint redraw these molecules in a way that allows you to see if a plane of symmetry is present. ... ၁၀ လက် HO₂C OH C02HPlease help me solve the first set of questions
- Are these molecules.... conformers? Enantiomers? Diastereomers? Meso compounds?6. Use the molecule below to answer the following questions. a) Name the following molecule. b) Why is it necessary to provide R or S designation in order to clearly communicate molecular structure for this molecule? c) How many stereoisomers of this molecule are possible? Which of them are enantiomers to each other? Which are diastereomers? SH ICNHelp me with my study guide