5 18 Pm Sun Jul 3 Done 34 Lab 5 Identification Of Unknowns 3 1 Of 375 A 2 Pts For The Ir Spectrum Illustrated B 1 (32.5 KiB) Viewed 10 times
5 18 Pm Sun Jul 3 Done 34 Lab 5 Identification Of Unknowns 3 1 Of 375 A 2 Pts For The Ir Spectrum Illustrated B 2 (29.48 KiB) Viewed 10 times
5:18 PM Sun Jul 3 Done 34 *** Lab 5 Identification of Unknowns 3 (1 of 375) a. (2 pts) For the IR spectrum illustrated below, identify and label major peaks with the appropriate functional group. 100 Tryon %T 80 60 40 20 9000 1H 1H 2000 1H Wavenumbericm-11 b. (3 pts) For the 'H-NMR spectrum given below, label each peak with the appropriate proton(s). Page 4 of 6 2H PPM 1000 3 |3H 2 @ 13 % 1 c. (2 pts) For the C-NMR spectrum illustrated below, label each peak with the carbon atom(s). 400
5:18 PM Sun Jul 3 Done 34 Lab 5 Identification of Unknowns 3 (1 of 375) c. (2 pts) For the C-NMR spectrum illustrated below, label each peak with the carbon atom(s). 200 180 160 140 120 100 PPM Page 5 of 6 Show your analysis here! (1 pt) 20 d. First, propose three reasonable structures that match the spectra. Second, provide a detailed structure elucidation and draw the structure of the compound represented by molecular formula and spectra given. Show your analysis. Draw possible structures (3 pts. 1 pt each). Circle the final answer (1 pt) @ 13% 1
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