In an IR spectrum, the C-0 stretch for an alcohol (ROH) or an ether (ROR) appears near 1050 cm¯1, but for a carboxylic acid (RCO,H) or an ester (RCO,R), the C-0 stretch appears near 1250 cm-1. Explain why. -1050 cm-1 -1050 cm-1 -1250 cm-1 -1250 cm-1 R R R R

In an IR spectrum, the C-0 stretch for an alcohol (ROH) or an ether (ROR) appears near 1050 cm¯1, but for a carboxylic acid (RCO,H) or an ester (RCO,R), the C-0 stretch appears near 1250 cm-1. Explain why. -1050 cm-1 -1050 cm-1 -1250 cm-1 -1250 cm-1 R R R R

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

In an IR spectrum, the C-0 stretch for an alcohol (ROH) or an ether (ROR) appears near 1050 cm¯1, but for a
carboxylic acid (RCO,H) or an ester (RCO,R), the C-0 stretch appears near 1250 cm-1. Explain why.
-1050 cm-1
-1050 cm-1
-1250 cm-1
-1250 cm-1
R
R
R
R

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