1,2-diphenylethylene 1) Determine the number of canonical forms. 2) Indicate the order of stability of these canonical forms. Reason for it. (in the figures drawn, make sure that the C's do not have more than 4 links)

1,2-diphenylethylene 1) Determine the number of canonical forms. 2) Indicate the order of stability of these canonical forms. Reason for it. (in the figures drawn, make sure that the C's do not have more than 4 links)

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter14: Elimination

Section: Chapter Questions

Problem 40CTQ

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Concept explainers

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.

Question

1,2-diphenylethylene

1) Determine the number of canonical forms.

2) Indicate the order of stability of these canonical forms. Reason for it.

(in the figures drawn, make sure that the C's do not have more than 4 links)

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