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- How do you draw the structure of bicycle[2,2,1]heptane ?4. Draw and name 10 structural isomers consisting of 5 C aliphatics of molecular formulaC,H14.Classify the pairs of molecules as not the same molecule, structural isomers, diastereomers, enantiomers or identical. Circle any molecules that are not achiral (a) (b) (c) Br... H CI H H Br H H3C Br H. CI Br H Br CI I I Br" "H H Br H CH3 Cr Br
- 5. Construct models of all the stereoisomers of 1-bromopropene. Draw the line structure of your models. Are these molecules isomers? If they are isomers to what specific category do they belong? Assign E or Z descriptors to each compound, if appropriate. 6. Construct a model of dibromochloromethane and draw the perspective structure. How many planes of symmetry does this molecule possess? Construct the mirror image of your model. Are the two models superimposable? Classify or describe the relationship between these two mirror images, and assign R or S descriptors, if appropriate.Draw the structures of the 3 isomers of C8H18 that contain 3 methyl branches on the main chain, 2 of which are on the same carbon.Methionine is an amino acid used in the biosynthesis of proteins. The structural diagram for methionine is: H H H H H H H °N H H Using VSEPR theory, consider the stereochemical diagram that would form. Identify t geometric shape at the six identified locations on the above molecule of methionine. Hint: Treat each location as a separate central atom. Remember to add in lone pairs Review this example from your course. (Unit A Section 3 Lesson 8.2 - Digging Deeper) Geometric shape around atom 1 is tetrahedral Geometric shape around atom 2 is tetrahedral Geometric shape around atom 3 is tetrahedral Geometric shape around atom 4 is trigonal planar Geometric shape around atom 5 is tetrahedral Geometric shape around atom 6 is trigonal pyramidal +
- 10. Provide a structure of an isomer that has the molecular formula C5H8O2 and fits the criteria described below. Note that all of the structures must be neutral and not have any formal charges on any of the atoms. a) Contains an ester and an alkene b) A chiral compound that contains a ring, ether and ketone. c) Contains an alcohol and an alkyne. d) A meso compound that contains two alcohols.9) There are 3 different cyclopropane molecules with the formula GHĄC12. a. Draw and build the 3 molecules. b. Below each drawing, name each molecule with correct nomenclature. Label a pair that are constitutional isomers. d. Label a pair that are stereoisomers (or configurational isomers). С.HW9 #15
- Please don't provide handwritten solution ...How can I answer this?4. Below are the structures of some medications. Circle and identify functional groups in the structures. H₂C H₂C core MDPV Mephedrone 'N H CH3 Cocaine CH3 CH3 Methylone CH3 Aom CH3 CH3 CH3 Amphetamine NH₂ но... HO HO LaH O ACO OH 10-deacetylbaccatin III