Organic Chemistry
12th Edition
ISBN: 9781118875766
Author: T. W. Graham Solomons, Craig B. Fryhle, Scott A. Snyder
Publisher: WILEY
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Textbook Question
Chapter 4, Problem 51P
Open the 3D Molecular Model on the book’s website for buckminsterfullerene. What molecule has its type of ring represented 16 times in the surface of buckminsterfullerene?
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Check out a sample textbook solutionStudents have asked these similar questions
Draw the cis isomer of the structure shown below.
D
• Use the wedge/hash bond tools to indicate stereochemistry where it exists.
• In cases where there is more than one answer, just draw one.
If the structure does not have cis/trans isomers, simply redraw the molecule without stereobonds.
The bond requires a larger amount of energy to rotate compared to the C—C bond in butane. What is the best explanation for this?
I. Molecule's Degree of Unsaturation*
*to avoid confusion, we shall use "degree of unsaturation" to refer to the number of pi bonds or
number of rings present in the molecule as a result of the loss of hydrogen atoms when referenced
using the alkane formula of C,„H2n+2"
The numerical value for the degree of unsaturation = 1 means that a molecule of hydrogen, H,,
or two atoms of hydrogen are lost and instead 1 pi bond OR 1 ring is seen in the molecule.
For this exercise, determine the degree of unsaturation of each of the following compounds:
CH3
1. 2,3,3-Trimethyl-1,4,6-octatriene
CH3
6.
CH3
2. 3-Ethyl-2,2,-dimethyl-3-heptene
`CH3
3. 2-Methyl-1,5-hexadiene
8.
7.
ÇH3
H.
CH3
4. 4-tert-Butyl-2-methylheptane
Answers: 1.
L2.
3.
_4.
5.
6.
_7.
8.
5.
Chapter 4 Solutions
Organic Chemistry
Ch. 4 - Prob. 1PPCh. 4 - Which structure does not represent...Ch. 4 - Prob. 3PPCh. 4 - Draw bond-line formulas for all of the isomers of...Ch. 4 - Prob. 5PPCh. 4 - Draw bond-line formulas and give IUPAC...Ch. 4 - Draw bond-line formulas and give IUPAC...Ch. 4 - Practice Problem 4.8 Give names for the following...Ch. 4 - Prob. 9PPCh. 4 - Prob. 10PP
Ch. 4 - Prob. 11PPCh. 4 - Give the structures and IUPAC names for all the...Ch. 4 - Prob. 13PPCh. 4 - Practice Problem 4.14 Show by a calculation (using...Ch. 4 - Practice Problem 4.15 Write structures for the cis...Ch. 4 - Practice Problem 4.16
(a) Write structural...Ch. 4 - Practice Problem 4.17 Write a conformational...Ch. 4 - Practice Problem 4.18
(a) Write the two...Ch. 4 - Prob. 19PPCh. 4 - Practice Problem 4.20 (a) What is the index of...Ch. 4 - Practice Problem 4.21
Zingiberene, a fragrant...Ch. 4 - Practice Problem 4.22 Carbonyl groups also count...Ch. 4 - Prob. 23PCh. 4 - Give systematic IUPAC names for each of the...Ch. 4 - Prob. 25PCh. 4 - Write the structure and give the IUPAC systema.tic...Ch. 4 - 4.27. Write the structure(s) of the simplest...Ch. 4 - Prob. 28PCh. 4 - 4.29. Write structures for the following...Ch. 4 - Prob. 30PCh. 4 - A spiro ring junction is one where two rings that...Ch. 4 - 4.32. Tell what is meant by a homologous series...Ch. 4 - Four different cycloalkenes will all yield...Ch. 4 - 4.34. (a) Three different alkenes yield...Ch. 4 - Prob. 35PCh. 4 - Prob. 36PCh. 4 - 4.37. Write the structures of two chair...Ch. 4 - Prob. 38PCh. 4 - Without referring to tables, decide which member...Ch. 4 - Prob. 40PCh. 4 - 4.41. Which compound would you expect to be the...Ch. 4 - Prob. 42PCh. 4 - 4.43. Write the two chair conformations of each of...Ch. 4 - Provide an explanation for the surprising fact...Ch. 4 - Prob. 45PCh. 4 - 4.46. Specify the missing compounds and/or...Ch. 4 - Consider the cis and trans isomers of...Ch. 4 - Prob. 48PCh. 4 - Open the energy-minimized 3D Molecular Models on...Ch. 4 - 4.50. Open the 3D Molecular Models on the book’s...Ch. 4 - 4.51. Open the 3D Molecular Model on the book’s...Ch. 4 - 1. The predominant conformation for D-glucose is...Ch. 4 - Prob. 2LGPCh. 4 - When 1,2-dimethylcyclohexene is allowed to react...Ch. 4 - Prob. 4LGP
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