The following is a schematic diagram of the isomer explanation. Describe each term related to isomers.
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The following is a schematic diagram of the isomer explanation. Describe each term related to isomers....
Constitutional Isomers-same MF, diff. connectivity Enantiomers-stereoisomers, mirror image, not superimposable Diastereomers-stereoisomers, not mirror image Same-same MF, same connectivity, same spatial arrangement Different-different MF (12 points) 8. In the boxes below, give the relationship between the pairs of molecules. Possible terms are shown at right. Each term may be used more than once and some terms may not be used at all. Cl Br CHy CHs CH and and CHS Cl H Br н CH3 CHs H CHs CHs and CHg...
1. Which of the following types of isomer differs only by the rotation about single bonds? a. d diastereomers constitutional b. configurational e enantiomers c conformational 2. The Newman projection looking down the indicated bond in the following species is best represented by which of the following (, I, I, IV, or V)? Br HC H. н. CI сн, Br нс HC Br IV I1 а. I b II e.v c. III 3. Which substituents are anti to each other?...
Which of the following structures is most stable? 2) How many stereoisomers does the molecule below have? (СН), С+ снен снаси сна OH CH₃ br. a) 3 6) 4 c) 6 d) 8 e 9 3) Which of the following molecules below are chiral? 0) to A Boh A MOH HOS DBr e) 1, 2 and 3 a) Only 1 b) 1 and 3 c) 2 and 3 d) 1 and 3 What is the relationship between the following two...
7. How are these two compounds related to each other: same compound, structural isomers, enantiomers diastereomers? сH, сн, Answer OH HO н- H он но -н Н- CH, CH, 8. How are these two compounds related to each other: same compound, structural isomers, enantiomers, diastereomers? сH,он CH,OH Answer: Но Н- Он н Н OH но- -н CH сH, 9. (R)-tartaric acid has a specific rotation of +12.0 degrees. a) What is the specific rotation of (S)-tartaric acid? b) What is...
HELP What is the common UPAC name for the following compound? 1 нс b) 1-methyl-3-cyclohexene d) 1-methyl-4-cyclohexene a) 5 methylcyclohexene c 4 methylcyclohexene Methylcyclohexene e) Which of the following is capable of exhibiting cis-trans isomerism? a) 1-pentene 2. b) 1-butene c) 2- pentene d) Cyclohexene e) Ethene What is the relationship between the following compounds: 3. Н,с a) Conformational isomers b) Constitutional isomers c) Configurational isomer d) Structural isomers e) Positional isomers Which of the following is the most stable...
If i could get some help on either of these 2 worksheets i would greatly appreciate it! Thanks so mich! do some molecules with the same formula (or even connectivity!) have different properties? ACQUIRE (USING MODELS!) 1. Fill in the following tables and BUILD each structure as you go. Have your instructor check your answers after each table or as directed Name and Condensed structure Skeletal structure Molecular formula Name: C8H18 2,3-dimethylhexane Molecular formula: C&HI8 Constitutional (structural) isomer of A...
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)...