C Inspect your structures and state whether you have drawn enantiomers or diastereomers: Hefonowing molecules are...
Help please!! ), FOH 10. (6) For each of the following pairs of molecules, in Enantiomers (E), Diastereomers (D), Identical str CHO CHO CH3 H CH2OH HYOH HOH VS. HOYH OH CH OH FCN nolecules, indicate if they are Structural isomers comers (D), Identical structures (I), or Conformers (C). Br Н HOH SCH NCBI
D. Specify whether each pair of structures below are constitutional isomers, identical, enantiomers, diastereomers or not related. (3 pts) A. ОН ОН Он OH В. ОН но
7. For each pair of structures shown, indicate whether the two species are constitutional isomers, enantiomers, diastereomers of one another, or identical molecules. (16 pts) . Donna Cat
2. (12 marks) Shown below are structural diagrams for six pairs of molecules. From the list of four terms given below, choose the single term that best describes each pair and write it on the line below the pair of structures. Note that a term may be used more than once if necessary . 2. (12 marks) Shown below are structural diagrams for six pairs of molecules. From the list of four terms given below, choose the single term that...
Astillman.Instructure.com Terms: Molecular formula Conformational isomers Double bond isomers Ether Alcohol Stereoisomers Geometric isomers Enantiomers Diastereomers Stereoisomers A compound with an oxygen bonded between two alkyl (or aromatic) groups. [Choose Stereoisomers that differ in their cis-trans arrangement on a double bond or on a ring. [Choose <> The number of atoms of each element in one molecule of a compound. [Choose + Stereoisomers that are not mirror images. [Choose [Choose Isomers whose atoms are connected differently, they differ in their...
A. Enantiomers: Certain substances have the unique property of rotating the plane of plane-polarized light. Such light rotation is detectable with the aid of a polarimeter. In order for a molecule to be optically active it must be chiral. Chiral objects lack a plane of symmetry and are non-superimposable on their mirror images. A sp?- hybridized carbon atom can fulfill these requirements if all four of its substituents are different. 1. Methane a) Prepare a methane molecule and then substitute...
3. Cyclic compounds The presence of the ring in all but very large ring cyclic molecules prevents full rotation of the ring atoms. For this reason, stereoisomerism may also occur in cyclic molecules. a) Prepare a model of cyclohexane, C6H12. Draw the condensed formula. b) Build a model of methylcyclohexane (C7H14) by replacing one of the hydrogens of cyclohexane with a methyl group. Draw the skeletal formula for methylcyclohexane. 2 c) How many different isomers exist for methylcyclohexane (CyH34)? d)...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...