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On a separate page, draw structures for the molecules given in the list below and then complete a table for each that describes your prediction

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On a separate page, draw structures for the molecules given in the list below and then complete a table for each that describes your prediction for what the 'H NMR spectra should look like. Don't worry about how accurate the chemical shifts are. Use the table in the lecture notes to estimate the chemical shifts. An example for 1-propanol is given for you. OH =D B Chemical Shift (ppm) Integration Splitting Pattern Assigned Signal 1.1 1.4 3H 2H 2H 1H B 2.1 4.0 Triplet Sextet Triplet Singlet List of Molecules: (Note: these are some from the list of the solid unknowns found on pages 14 and 15 of the experiment) Benzophenone 1,4-dimethoxybenzene 4-acetamidophenol Ethyl-4-aminobenzoate Diphenylmethanol Chemical shift Electronegativity CH, signal CH,X 8 0.8 X=C 2.5 8 1.0 CH,CH, CH,CH,CH; CHCH CH,OH CHF 8 2.6 X = CI 3.0 8 2.8 X=0 3.5 8 3.6 X=F 4.0

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