Organic Chemistry
2nd Edition
ISBN: 9781118452288
Author: David R. Klein
Publisher: WILEY
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Question
Chapter 18, Problem 45PP
Interpretation Introduction
Interpretation: “Diphenyl methane achieve co-planarity in the highest energy conformation” – it should be explained
Concept introduction:
- For a compound that bears two
aromatic rings separated by one carbon atom, the single bond experiences free rotation at room temperature - Free rotation of the single bond enables the molecule to adopt different conformations
- When two rings are co-planar, there is a significant steric interaction between two of the aromatic hydrogen atoms.
- Steric interaction can be reduce by adopting a conformation in which the two rings are not coplanar
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Chapter 18 Solutions
Organic Chemistry
Ch. 18.2 - Prob. 1LTSCh. 18.2 - Prob. 1PTSCh. 18.2 - Prob. 2ATSCh. 18.2 - Prob. 3ATSCh. 18.2 - Prob. 4ATSCh. 18.2 - Prob. 5ATSCh. 18.4 - Prob. 6CCCh. 18.4 - Prob. 8CCCh. 18.4 - Prob. 9CCCh. 18.5 - Prob. 10CC
Ch. 18.5 - Prob. 2LTSCh. 18.5 - Prob. 11PTSCh. 18.5 - Prob. 12ATSCh. 18.5 - Prob. 13ATSCh. 18.5 - Prob. 14ATSCh. 18.5 - Prob. 3LTSCh. 18.5 - Prob. 15PTSCh. 18.5 - Prob. 16ATSCh. 18.5 - Prob. 17ATSCh. 18.5 - Prob. 18CCCh. 18.6 - Prob. 19CCCh. 18.6 - Prob. 4LTSCh. 18.6 - Prob. 20PTSCh. 18.6 - Prob. 21ATSCh. 18.6 - Prob. 22ATSCh. 18.6 - Prob. 23ATSCh. 18.7 - Prob. 5LTSCh. 18.7 - Prob. 24PTSCh. 18.7 - Prob. 25ATSCh. 18.8 - Prob. 26CCCh. 18.8 - Prob. 27CCCh. 18 - Prob. 28PPCh. 18 - Prob. 29PPCh. 18 - Prob. 30PPCh. 18 - Prob. 31PPCh. 18 - Prob. 32PPCh. 18 - Prob. 33PPCh. 18 - Prob. 34PPCh. 18 - Prob. 35PPCh. 18 - Prob. 36PPCh. 18 - Prob. 37PPCh. 18 - Prob. 38PPCh. 18 - Prob. 39PPCh. 18 - Prob. 40PPCh. 18 - Prob. 41PPCh. 18 - Prob. 42PPCh. 18 - Prob. 43PPCh. 18 - Prob. 44PPCh. 18 - Prob. 45PPCh. 18 - Prob. 46PPCh. 18 - Prob. 47PPCh. 18 - Prob. 48PPCh. 18 - Prob. 49PPCh. 18 - Prob. 50PPCh. 18 - Prob. 51PPCh. 18 - Prob. 52PPCh. 18 - Prob. 53IPCh. 18 - Prob. 54IPCh. 18 - Prob. 55IPCh. 18 - Prob. 56IPCh. 18 - Prob. 57IPCh. 18 - Prob. 58IPCh. 18 - Prob. 59IPCh. 18 - Prob. 60IPCh. 18 - Prob. 61IPCh. 18 - Prob. 62IPCh. 18 - Prob. 63IPCh. 18 - Prob. 64IPCh. 18 - Prob. 65IPCh. 18 - Prob. 66IPCh. 18 - Prob. 67IP
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