Answer Happy

Problem #5: The chemical formula is CHO Predict the structure. Determine the degrees of unsaturation Determine the important functional group(s) that are shown in the IR spectrum Assign all the peaks in the spectra ('H and C) to the protons and carbons in your predicted structure 100 WY Tramitace | 0 4000 3000 2000 Www 1500 1000 500 13 C-NMR WORKSHEET sinplet, 6 (a) doublet, 1H (d) doublet, IH (e) triplet, 2H (b) triplet 2H PPM ( (1) (x) () (z) ་ 200 180 160 140 120 PPM 100 80 60 40 20 0 136 Page
Problem #6: The chemical formula is CH1402. Predict the structure. Determine the degrees of unsaturation. Determine the important functional group(s) that are shown in the IR spectrum. Assign all the peaks in the spectra ("Handic) to the protons and carbons in your predicted structure. 100 Tran 1000 3000 1000 100 2000 1500 Warumberom multiplet, 6H (1) quintet, 1H (d) doublet of doublet of doublets, 1H doublets, 1H (a) (b) doublet of doublets, IH (c) multiplet, 4H (c) PPM () (c) (b) (d) 220 200 180 160 140 120 100 PPM 80 60 40 20 0 137 Page