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Include the infrared data for the products in separate tables (experimental wavelength, literature wavelength, peaks characteristics, assignment)

Include the infrared data for the products in separate tables (experimental wavelength, literature wavelength, peaks characteristics, assignment)

Chemistry
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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Include the infrared data for the products in separate tables (experimental wavelength, literature wavelength, peaks characteristics, assignment) 

### Infrared Spectrum Analysis of 4'-Bromoacetanilide **Sample Identification:** - **Hit No:** 1626 - **SDBS No:** 1692 - **Name:** 4'-Bromoacetanilide - **Molecular Formula:** C\(_8\)H\(_8\)BrNO - **IR Reference:** IR-NIDA-04242 - **Method:** KBr Disc **Spectrum Analysis:** This infrared spectrum displays the transmittance of 4'-bromoacetanilide over a range of wavenumbers (4000 to 400 cm\(^{-1}\)). The key features of the IR spectrum are: - **O-H/N-H Stretch:** Around 3294 cm\(^{-1}\), indicating the presence of NH/OH bonds. - **C-H Stretch:** Peaks at 3117 cm\(^{-1}\) and 3054 cm\(^{-1}\) relate to aromatic C-H stretching. - **C=O Stretch:** The peak at 1639 cm\(^{-1}\) is characteristic of the carbonyl group. - **C=C Aromatic Ring Stretch:** Appears at 1602 cm\(^{-1}\) and 1507 cm\(^{-1}\). - **C-N Stretch:** Peaks around 1311 cm\(^{-1}\) suggest a C-N single bond. - **C-H Bending:** Observed at peaks such as 822 cm\(^{-1}\), related to the para-substituted aromatic ring. **Molecular Structure:** The molecular diagram shows a benzene ring substituted with a bromine (Br) and an acetamide group (NHCOCH\(_3\)). This structure confirms the presence of the characteristic functional groups identified in the spectrum. **Tables of Transmittance Peaks:** | Wavenumber (cm\(^{-1}\)) | Transmittance (%) | |-------------------------|--------------------| | 3294 | 26 | | 3262 | 41 | | 3188 | 82 | | 3117 | 66 | | 3054 | 77 | | 1679 | 42 | | 1670 | 4 | *The table contains a selection of significant peaks from the spectrum, correlating with particular molecular vibrations and functional groups.* This
Transcribed Image Text:### Infrared Spectrum Analysis of 4'-Bromoacetanilide **Sample Identification:** - **Hit No:** 1626 - **SDBS No:** 1692 - **Name:** 4'-Bromoacetanilide - **Molecular Formula:** C\(_8\)H\(_8\)BrNO - **IR Reference:** IR-NIDA-04242 - **Method:** KBr Disc **Spectrum Analysis:** This infrared spectrum displays the transmittance of 4'-bromoacetanilide over a range of wavenumbers (4000 to 400 cm\(^{-1}\)). The key features of the IR spectrum are: - **O-H/N-H Stretch:** Around 3294 cm\(^{-1}\), indicating the presence of NH/OH bonds. - **C-H Stretch:** Peaks at 3117 cm\(^{-1}\) and 3054 cm\(^{-1}\) relate to aromatic C-H stretching. - **C=O Stretch:** The peak at 1639 cm\(^{-1}\) is characteristic of the carbonyl group. - **C=C Aromatic Ring Stretch:** Appears at 1602 cm\(^{-1}\) and 1507 cm\(^{-1}\). - **C-N Stretch:** Peaks around 1311 cm\(^{-1}\) suggest a C-N single bond. - **C-H Bending:** Observed at peaks such as 822 cm\(^{-1}\), related to the para-substituted aromatic ring. **Molecular Structure:** The molecular diagram shows a benzene ring substituted with a bromine (Br) and an acetamide group (NHCOCH\(_3\)). This structure confirms the presence of the characteristic functional groups identified in the spectrum. **Tables of Transmittance Peaks:** | Wavenumber (cm\(^{-1}\)) | Transmittance (%) | |-------------------------|--------------------| | 3294 | 26 | | 3262 | 41 | | 3188 | 82 | | 3117 | 66 | | 3054 | 77 | | 1679 | 42 | | 1670 | 4 | *The table contains a selection of significant peaks from the spectrum, correlating with particular molecular vibrations and functional groups.* This
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