Based on the data provided below:
- What is the compound ? and why?
The chemical formula is C8H6NCl
The data shown at the top is from its IR spectrum
Homework Answers
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Based on the data provided below:
- What is the compound ? and why?
The chemical...
5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpre...
5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpretation of the data in point form and from your points, propose a structure consistent with the spectral data provided IR Spectrum (quid fim) 1712 1277 1254 L.... 800 2000 1600 V (cm) 1200 4000 3000 C NMR Spectrum Resolves into two signals at higher feld solvent proton decoupled o 8(ppm) 160 120 80 40 200 H NMR Spectrum (200...
The IR spectrum of compound E (C8H6) is shown in the figure below. What is the...
The
IR spectrum of compound E (C8H6) is shown in the figure below. What
is the structure of E?
2. The IR spectrum of compound E (C&He) is shown in the figure below. Compound E reacts with bromine in carbon tetrachloride and has an IR absorption band at about 3300 cm What is the structure of E? Wavelength (um) 2.5 7 8 9 10 12 15 20 30 40 005 0.10 020 0.30 0 40 0.50 0.60 0.80 2.0 4000...
thanks for the help! Consider an unknown compound with the following molecular formula and spectral data:...
thanks for the help!
Consider an unknown compound with the following molecular formula and spectral data: CH3O2 a. Calculate the degrees of unsaturation for the formula. b. Draw a structure consistent with the spectral data. IR Spectrum CHO, 4000 3000 1800 1200 800 8 Mass Spectrum M12 8 8 No significant UV absorption above 220 mm 9 C6H802 240 220 40 80 120 160 200 13C NMR Spectrum (100 MHE, COCI, DEPT со сно сне prolon de coupled 200 TH...
Identify products for the following reactions. Spectral features of the products are provided, justify your answer...
Identify products for the following reactions. Spectral features of
the products are provided, justify your answer based on
spectroscopy. Draw the structure of Y and explain your answer. Draw
the structure of X and explain your answer.
10) Identify products for the following reactions. Spectral features of the products are provided, justify your answer based on spectroscopy. 1. Br2, NaOH 2. H20, H CH3 CH3 CH Y was characterized by IR spectroscopy and Mass spectroscopy. The IR spectrum of Y...
6. An unknown compound, CsH10O2, gives the NMR and IR shown below. Propose a structure. wavelength...
6. An unknown compound, CsH10O2, gives the NMR and IR shown below. Propose a structure. wavelength (m) 9 10 11 12 13 14 15 16 100 80 60 40 20 ol 4000 3500 3000 2500 1400 1200 1000 800 2000 1800 1600 wavenumber(cm) 600 SOHE 5.5.6 7.11 70 690 200 156 LA 1.6 10 8 (ppm)
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...
Use the spectral data provided to determine the structure of the following organic conpounds. IR Spectrum...
Use the spectral data provided to determine the structure of
the following organic conpounds.
IR Spectrum ouid im) 3410 4000 3000 2000 1600 1200 V (om: 800 100 Mass Spectrum 43 80 60 M (15) 71 20 40 120 80 160 200 240 280 m/e 13C NMR Spectrum (50.0 M, COCI, solution) DEPT CHt CH,t CHt solvent proton decoupled 0 8 (ppm) 40 80 120 200 160 'H NMR Spectrum (200 MHz, CDCI, solution) expansion exchanges with Dy0 50 pom...
) A compound with molecular formula CxH 1403 displays the following spectral data. Propose a structure...
) A compound with molecular formula CxH 1403 displays the following spectral data. Propose a structure for this compound in the box at the bottom of the page. Peak assignments written on the spectra may be worth partial credit. (5 marks) r IR Spectrum liquid film) 1735 1717 4000 3000 1200 800 2000 1600 V (cm) 13C NMR Spectrum (100 MHz, CDCI, solution) DEPT CHI Chit Cht solvent proton decoupled 100 no Sloml proton decoupled 200 160 120 80 40...
Compound 21 is a liquid (boiling point 60" C) that has Z stereochemistry. The Mass, IR, and H NMR spectra, along with 1...
Compound 21 is a liquid (boiling point 60" C) that has Z stereochemistry. The Mass, IR, and H NMR spectra, along with 13C NMR data, are given below. Elemental Analysis: C, 24.78; H, 208; contains a halogen Mass Spectrum 61 96 98 30 40 50 60 70 80 90 100 110 120 130 140 150 180 170 180 190 200 mVe Infrared Spectrum Wave Number, cm - 4000 3000 2500 1500 2000 1300 1200 1100 800 700 1000 900 ww...
What structure matches the spectral data, assign peaks in the NMR and IR above 1500, the...
What structure matches the spectral data, assign peaks in the
NMR and IR above 1500, the mol ion and the m/z peak at 68
rper 2250 IR Spectrum Rould film 4000 3000 1200 800 2000 1600 V (cm) 100H 143 Mass Spectrum 80 41 M83 (<1%) 63 40 80 200 240 280 120 160 m/e TMS H NMR Spectrum (100 MHz, CDC, solution expensions at 400 MHZ 2013 to 226 203 1.07 10 9 O 3 8 7 6 5...
5. The spectral data provided below are for a compound with a molecular weight of 1 94 g/mol. Outline your interpretation of the data in point form and from your points, propose a structure consistent with the spectral data provided IR Spectrum (quid fim) 1712 1277 1254 L.... 800 2000 1600 V (cm) 1200 4000 3000 C NMR Spectrum Resolves into two signals at higher feld solvent proton decoupled o 8(ppm) 160 120 80 40 200 H NMR Spectrum (200...
The
IR spectrum of compound E (C8H6) is shown in the figure below. What
is the structure of E?
2. The IR spectrum of compound E (C&He) is shown in the figure below. Compound E reacts with bromine in carbon tetrachloride and has an IR absorption band at about 3300 cm What is the structure of E? Wavelength (um) 2.5 7 8 9 10 12 15 20 30 40 005 0.10 020 0.30 0 40 0.50 0.60 0.80 2.0 4000...
thanks for the help!
Consider an unknown compound with the following molecular formula and spectral data: CH3O2 a. Calculate the degrees of unsaturation for the formula. b. Draw a structure consistent with the spectral data. IR Spectrum CHO, 4000 3000 1800 1200 800 8 Mass Spectrum M12 8 8 No significant UV absorption above 220 mm 9 C6H802 240 220 40 80 120 160 200 13C NMR Spectrum (100 MHE, COCI, DEPT со сно сне prolon de coupled 200 TH...
Identify products for the following reactions. Spectral features of
the products are provided, justify your answer based on
spectroscopy. Draw the structure of Y and explain your answer. Draw
the structure of X and explain your answer.
10) Identify products for the following reactions. Spectral features of the products are provided, justify your answer based on spectroscopy. 1. Br2, NaOH 2. H20, H CH3 CH3 CH Y was characterized by IR spectroscopy and Mass spectroscopy. The IR spectrum of Y...
6. An unknown compound, CsH10O2, gives the NMR and IR shown below. Propose a structure. wavelength (m) 9 10 11 12 13 14 15 16 100 80 60 40 20 ol 4000 3500 3000 2500 1400 1200 1000 800 2000 1800 1600 wavenumber(cm) 600 SOHE 5.5.6 7.11 70 690 200 156 LA 1.6 10 8 (ppm)
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...
Use the spectral data provided to determine the structure of
the following organic conpounds.
IR Spectrum ouid im) 3410 4000 3000 2000 1600 1200 V (om: 800 100 Mass Spectrum 43 80 60 M (15) 71 20 40 120 80 160 200 240 280 m/e 13C NMR Spectrum (50.0 M, COCI, solution) DEPT CHt CH,t CHt solvent proton decoupled 0 8 (ppm) 40 80 120 200 160 'H NMR Spectrum (200 MHz, CDCI, solution) expansion exchanges with Dy0 50 pom...
) A compound with molecular formula CxH 1403 displays the following spectral data. Propose a structure for this compound in the box at the bottom of the page. Peak assignments written on the spectra may be worth partial credit. (5 marks) r IR Spectrum liquid film) 1735 1717 4000 3000 1200 800 2000 1600 V (cm) 13C NMR Spectrum (100 MHz, CDCI, solution) DEPT CHI Chit Cht solvent proton decoupled 100 no Sloml proton decoupled 200 160 120 80 40...
Compound 21 is a liquid (boiling point 60" C) that has Z stereochemistry. The Mass, IR, and H NMR spectra, along with 13C NMR data, are given below. Elemental Analysis: C, 24.78; H, 208; contains a halogen Mass Spectrum 61 96 98 30 40 50 60 70 80 90 100 110 120 130 140 150 180 170 180 190 200 mVe Infrared Spectrum Wave Number, cm - 4000 3000 2500 1500 2000 1300 1200 1100 800 700 1000 900 ww...
What structure matches the spectral data, assign peaks in the
NMR and IR above 1500, the mol ion and the m/z peak at 68
rper 2250 IR Spectrum Rould film 4000 3000 1200 800 2000 1600 V (cm) 100H 143 Mass Spectrum 80 41 M83 (<1%) 63 40 80 200 240 280 120 160 m/e TMS H NMR Spectrum (100 MHz, CDC, solution expensions at 400 MHZ 2013 to 226 203 1.07 10 9 O 3 8 7 6 5...
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