On each the following IR spectra, circle and indicate the most important stretching signal from the...

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On each the following IR spectra, circle and indicate the most important stretching signal from the following choices:N-H, O-

18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts

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On each the following IR spectra, circle and indicate the most important stretching signal from the...

On each the following IR spectra, circle and indicate the most important stretching signal from the following choices:N-H, O-H, CEN, CEO, C-O, Top, IR spectrum of Compound 18a: C10H41N; Bottom, IR Spectrum of Compound 18b: C11H140. write your answer on the corresponding square provided (2.5 pts each, 5 pts total) op m TARTIKEL p ฉน้อย โย่อ มีอง แอล 1000 Sbo WTVENUMBER LOD , " ใจ" 0 3040 Red ICCP) HAVENUTERII 18. Draw the structures of Compound 18a. and 18b. (18...
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On each the following IR spectra, circle and indicate the most important stretching signal from the following choices:N-H, O-H, CEN, CEO, C-O, Top, IR spectrum of Compound 18a: C11H1402Bottom, IR Spectrum of Compound 18b: C.H120. write your answer on the corresponding square provided 100 0 1000 LOO khmer WA 000 200 1000 50 VENUHRERI- 6 18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of...

18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 points) (30 points total) 20 3.64 Unsat. Index = (2C+2-H-X+N)/2 = 15 6.96 7.00 d = 2.44 ppm, 10 Compound 18a. CHN 70 6.84 quartet, 2H a = 7.01 ppm, b = 6.85 ppm, c = 3.64 ppm, 243 108 104 05 doublet, 2H doublet, 2H singlet, 2H 241 247 e...

18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of...

18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 points) (30 points total) 2.0 3.64 Unsat. Index = (2C + 2-H-X +N)/2 = 1.5 1.06 6.86 7.00 d = 2.44 ppm, Compound 18a. C,H, N 1.0 7.02 6.84 quartet, 2H 2.43 2.45 1.08 1.04 a = 7.01 ppm, b = 6.85 ppm, c = 3.64 ppm, 0.5 doublet, 2H doublet,...
18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of...

18. Draw the structures of Compound 18a. and 18b. (18 pts), clearly indicate your assignments of all proton resonances (8 pts). Calculate the Unsaturation Index of each compound (4 points) (30 points total) 2.0 3.64 Unsat. Index = (2C+2-H-X +N)/2 = 1.5 1.06 6.86 7.00 d = 2.44 ppm, Compound 18a. C10H,,N quartet, 2H 1.0 7.02 6.84 2.43 2.45 c = 3.64 ppm, 1.08 1.04 a = 7.01 ppm, b = 6.85 ppm, doublet, 2H doublet, 2H singlet, 2H 0.5...
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Draw the structures of the Compounds 2.0 3.64 Unsat. Index = (2C+2-H-X +N)/2 = 1.5 1.06 6.86 7.00 d = 2.44 ppm, Compound 18a. C, H, N quartet, 2H 1.0 7.02 6.84 2.43 2.45 1.08 1.04 a = 7.01 ppm, c = 3.64 ppm, b = 6.85 ppm, 0.5 doublet, 2H doublet, 2H singlet, 2H e = 1.06 ppm, 2.41 2.47 triplet, 3H 8, ppm 0.0 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 20 1.5...
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