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- the stereo center in this molecule is ___. a. R b. SHow many total s bonds are there in Aflatoxin B1? How many p bonds are there in Aflatoxin B1? Label each chiral carbon in Aflatoxin B1. How many total stereoisomers exist for Aflatoxin B1?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 ICN
- 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 asymmetric centers are in the molecule on the right?How many chiral center does the molecule below have?
- Both cis and trans isomers exist for this molecule. Which one is more stable?Stereoisomers are isomers that differ in spatial arrangement of atoms, rather than connectivity of atoms. Stereoisomers have different properties, especially in biological systems. Which is the stereochemical relationship between this pair of molecules? OH "OH 8p OH OH ...||| 4 A) enantiomers B) diastereomers C) identical compounds D) constitutional isomers E) Not isomersIncluding itself, what's the total number of stereoisomers for the molecule shown below? A. 4 B. 8 C. 16 D. 32 A B OC D
- Refer to the following molecule: CH,CH, Br H. H,C NO2 How many achiral carbons are there? Select ] The molecule is chiral. [ Select] What is the configuration on C2? [Select ] Does the molecule have a meso isomer? [ Select ] How many stereoisomers does the molecule have (including the one already shown)? [ Select ] How many diastereomer pairs does the molecule have? [Select] If the -NO2 and -Br switched places, the new compound will be [Select] with the original compound. What is the third priority substituent on carbon 2? Select]Q1. Please answer the following questions with respect to this structure. но. a) What is the hybridization of all atoms in the molecule? b) There are two double bonds in the molecule. For each, indicate the correct stereochemistry, by circling E or Z.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 E