Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
6th Edition
ISBN: 9781305080461
Author: John C. Gilbert, Stephen F. Martin
Publisher: Brooks Cole
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Chapter 9.3, Problem 7E
(a)
Interpretation Introduction
Interpretation: Statistically the most likely compound to form a mono-bromide, for substrates 8-13, needs to be explained.
Concept Introduction: A bromide that contains only one bromine atom in the molecule is called a mono-bromide.
(b)
Interpretation Introduction
Interpretation: The most likely compound to form a single isomer of a monobromide for substrates 8-13, needs to be explained.
Concept Introduction: Compounds or radicals having the same type of atoms in the same numbers, and varying in properties and structures, is called a single isomer.
(c)
Interpretation Introduction
Interpretation: The compound that is expected to produce the most stable radical, for substrates 8-13, needs to be explained.
Concept Introduction: The neighboring elements which are rich in electrons, stabilize radicals. Thus the least stable radical will be the primary radical and the most stable radical will be tertiary radical.
(d)
Interpretation Introduction
Interpretation: The most compound that is expected to produce the least stable radical for substrates 8-13, needs to be explained.
Concept Introduction: Primary radicals are the least stable radicals.
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d. Chlorine gas is one of the products of the propagation phase.
Using your class average data, compare the following alkyl halides for the SN1 and SN2 reactions:
Br
Br
Why do you think these alkyl halides very reactive in SN1 and SN2 reaction?
1. Read the section above about IMF types (you may also want to review your lecture notes
and textbook). Consider the three molecules shown here. Identify the dominant (strongest)
IMF present in each and rank them in order of increasing IMF strength.
Dominant IMF:
CH3
CH3
CH3
"
H3C-
C-H
H3C C
-H
H3C
C
CH3
C4H10
CH3
C4H10O
CH3
C4H9Cl
Increasing IMF Strength:
(give their formulas)
2. Read the directions above about creating a scientific graph. Suppose you needed to create a
graph with time as the independent variable on the x-axis. If the time values range from 62 s
to 196 s, how would you scale the x-axis over 30 lines?
a.
What is a reasonable range for the x-axis, not starting at zero?
b. Divide this range by 30 lines and give the unrounded value:
c. Round up to get a convenient number of seconds per
line.
S
s/line
d. Complete the x-axis below with a label, your scaled value, and the correct units.
Chapter 9 Solutions
Experimental Organic Chemistry: A Miniscale & Microscale Approach (Cengage Learning Laboratory Series for Organic Chemistry)
Ch. 9.2 - Prob. 1ECh. 9.2 - Prob. 2ECh. 9.2 - Prob. 3ECh. 9.2 - Prob. 4ECh. 9.2 - Prob. 5ECh. 9.2 - Prob. 6ECh. 9.2 - Prob. 7ECh. 9.2 - Prob. 8ECh. 9.2 - Prob. 9ECh. 9.2 - Prob. 10E
Ch. 9.2 - Prob. 11ECh. 9.2 - Prob. 12ECh. 9.2 - Prob. 13ECh. 9.2 - Prob. 14ECh. 9.2 - Prob. 15ECh. 9.2 - Prob. 16ECh. 9.2 - Prob. 17ECh. 9.2 - Prob. 18ECh. 9.2 - Prob. 19ECh. 9.2 - Prob. 20ECh. 9.2 - Prob. 21ECh. 9.2 - Prob. 22ECh. 9.2 - Prob. 23ECh. 9.2 - Prob. 24ECh. 9.3 - Prob. 1ECh. 9.3 - Prob. 2ECh. 9.3 - Prob. 3ECh. 9.3 - Prob. 4ECh. 9.3 - Prob. 5ECh. 9.3 - Prob. 6ECh. 9.3 - Prob. 7ECh. 9.3 - Prob. 8ECh. 9.3 - Prob. 9ECh. 9.3 - Prob. 10ECh. 9.3 - Prob. 11ECh. 9.3 - Prob. 12ECh. 9.3 - Prob. 13ECh. 9.3 - Prob. 14E
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