Concept explainers
Identify each compound from its spectral data.
(a)
Interpretation: The given compound is to be identified from its spectral data.
Concept introduction: IR spectroscopy is used to identify the functional group present in a compound. Each and every bond vibrates at a characteristic frequency. Proton
Answer to Problem 19.56P
The given compound from its spectrum data of IR, and
Figure 1
Explanation of Solution
The spectral data for the given compound is as follows:
IR absorptions at
Information from
The observed chemical shift value at
The observed chemical shift value at
The observed chemical shift values at
Thus, the structure of a given compound from its spectrum data of IR, and
Figure 1
The given compound from its spectrum data of IR, and
(b)
Interpretation: The given compound is to be identified from its spectral data.
Concept introduction: IR spectroscopy is used to identify the functional group present in a compound. Each and every bond vibrates at a characteristic frequency. Proton
Answer to Problem 19.56P
The structure of a given compound from its spectrum data of IR, and
Figure 2
Explanation of Solution
The spectral data for the given compound is as follows:
IR absorptions at
Information from
The observed chemical shift values at
The observed chemical shift value at
The observed chemical shift value at
Thus, the structure of a given compound from its spectrum data of IR, and
Figure 2
The given compound from its spectrum data of IR, and
(c)
Interpretation: The given compound is to be identified from its spectral data.
Concept introduction: IR spectroscopy is used to identify the functional group present in a compound. Each and every bond vibrates at a characteristic frequency. Proton
Answer to Problem 19.56P
The given compound from its spectrum data of IR, and
Figure 3
Explanation of Solution
The spectral data for the given compound is as follows:
IR absorptions at
Information from
The observed chemical shift values at
The observed chemical shift value at
The observed chemical shift value at
Thus, the structure of a given compound from its spectrum data of IR, and
Figure 3
The given compound from its spectrum data of IR, and
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