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One of the following compounds is responsible for the IR spectrum shown. Choose the structure of...
2. The following IR spectra each include the structure of the corresponding compound directly on the...
2. The following IR spectra each include the structure of the corresponding compound directly on the spectrum (continued on following pages). • Based on the given structures and the information provided in Tables 8.1 and 8.2, assign as many of the major absorptions as possible directly on the spectra o indicating what type of bond O and whether it corresponds to bending or a stretching vibration. Transmittance (%) 0 + 4000 3600 3200 2000 2400 1400 1200 1000 800 600...
read the IR spectroscopy with detail please 119 100 %Transmittance 204 10 1600 1400 1200 1000000...
read the IR spectroscopy with detail please
119 100 %Transmittance 204 10 1600 1400 1200 1000000 600 3800 3600 3400 2400 2200 2000 1800 Wavenumbers (cm-1) 3000 2600 2600 3200 unknown % Transmittance 000 1200 1000 000 1600 1400 1800 2600 2800 3000 3200 2400 2200 2000 Wavenumbers (cm-1) 3600 3600 3400 We were unable to transcribe this image
8) Propose a structure for the following compound based on its molecular formula (C4H2O2) and its...
8) Propose a structure for the following compound based on its molecular formula (C4H2O2) and its IR spectrum 25 2.6 2.7 2.8 2.9 3.5 4 45 9 10 11 12 13 14 15 16 4000 3800 36000 3400 3200 3000 2800 2600 2400 2200 2000 1400 1200 1000 1800 1600 Wavenumber(cm) 9) Propose a structure for the following compound based on its molecular formula (C6H120) and its IR spectrum wavelength (um) 25 26 2.7 2.8 2. 9 3 5 4...
What are the functional groups present in this IR and where are they locate d Varian...
What are the functional groups present in this IR and where are
they locate
d
Varian Resolutions G918(2 99- 98 97- 96 95 94 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 Wavenumber Name Spectrum HitistComment APBKG918(2]
IR Worksheet-CHEM 2460 Spectrum A- Fare the IR spectra of the compounds shown, In Spectrum A-F,...
IR Worksheet-CHEM 2460 Spectrum A- Fare the IR spectra of the compounds shown, In Spectrum A-F, assign the major absorptions above 1500 em in the spectrum of each compound, (using and 8 2 [see background informationD) A. IR spectra of phenylethyne 100 80 40 20- 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000800 Wavenumber (cm) IR spectra of n-butyl acetate 100 B. 80 60 40 CHsCO(CH2)30% 20 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200...
Draw the expected IR for the following two molecules. Label each peak by functional group нал...
Draw the expected IR for the following two molecules. Label each peak by functional group нал 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5...
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5 points per spectra, 1.5 point for drawing spectra and, 1 point for labeling each peak) NH 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5...
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5 points per spectra, 1.5 point for drawing spectra and, 1 point for labeling each peak) Он 1200 1000 1800 1400 3800 2800 2200 1600 3600 3400 3200 3000 3000 2800 2200 3600 3200 1800 3800 3400 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (7.5...
Draw the expected IR for the following two molecules. Label each peak by functional group (7.5 points per spectra, 3.5 points for drawing spectra and 4 points for labeling each peak) tha 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Identify and Label all functional groups in the graph. Conduct an IR analysis. 80.0 70.0 60.0...
Identify and Label all functional groups in the graph. Conduct
an IR analysis.
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 an ” 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 Wavenumbers (cm-1
2. The following IR spectra each include the structure of the corresponding compound directly on the spectrum (continued on following pages). • Based on the given structures and the information provided in Tables 8.1 and 8.2, assign as many of the major absorptions as possible directly on the spectra o indicating what type of bond O and whether it corresponds to bending or a stretching vibration. Transmittance (%) 0 + 4000 3600 3200 2000 2400 1400 1200 1000 800 600...
read the IR spectroscopy with detail please
119 100 %Transmittance 204 10 1600 1400 1200 1000000 600 3800 3600 3400 2400 2200 2000 1800 Wavenumbers (cm-1) 3000 2600 2600 3200 unknown % Transmittance 000 1200 1000 000 1600 1400 1800 2600 2800 3000 3200 2400 2200 2000 Wavenumbers (cm-1) 3600 3600 3400 We were unable to transcribe this image
8) Propose a structure for the following compound based on its molecular formula (C4H2O2) and its IR spectrum 25 2.6 2.7 2.8 2.9 3.5 4 45 9 10 11 12 13 14 15 16 4000 3800 36000 3400 3200 3000 2800 2600 2400 2200 2000 1400 1200 1000 1800 1600 Wavenumber(cm) 9) Propose a structure for the following compound based on its molecular formula (C6H120) and its IR spectrum wavelength (um) 25 26 2.7 2.8 2. 9 3 5 4...
What are the functional groups present in this IR and where are
they locate
d
Varian Resolutions G918(2 99- 98 97- 96 95 94 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 Wavenumber Name Spectrum HitistComment APBKG918(2]
IR Worksheet-CHEM 2460 Spectrum A- Fare the IR spectra of the compounds shown, In Spectrum A-F, assign the major absorptions above 1500 em in the spectrum of each compound, (using and 8 2 [see background informationD) A. IR spectra of phenylethyne 100 80 40 20- 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200 1000800 Wavenumber (cm) IR spectra of n-butyl acetate 100 B. 80 60 40 CHsCO(CH2)30% 20 4000 3600 3200 2800 2400 2000 1800 1600 1400 1200...
Draw the expected IR for the following two molecules. Label each peak by functional group нал 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5 points per spectra, 1.5 point for drawing spectra and, 1 point for labeling each peak) NH 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (2.5 points per spectra, 1.5 point for drawing spectra and, 1 point for labeling each peak) Он 1200 1000 1800 1400 3800 2800 2200 1600 3600 3400 3200 3000 3000 2800 2200 3600 3200 1800 3800 3400 1600 1400 1200 1000
Draw the expected IR for the following two molecules. Label each peak by functional group (7.5 points per spectra, 3.5 points for drawing spectra and 4 points for labeling each peak) tha 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000 3800 3600 3400 3200 3000 2800 2200 1800 1600 1400 1200 1000
Identify and Label all functional groups in the graph. Conduct
an IR analysis.
80.0 70.0 60.0 50.0 40.0 30.0 20.0 10.0 an ” 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 Wavenumbers (cm-1
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