Question

H NMR and3C NMR Assignment: Assign the 'H NMR and 1C NMR signals by filling in the corresponding blanks. (The points for this assignment are included in the lab report.)

Answer 1

Hi Dear Friend, to ensure i am gonna give you most accurate and precise answer, i di a simulation experiment also on my NMR software and screenshot's also attached for your kind consideration.

Chemical structure with hydrogen exploded List of signals Assignm... Delta Nb H Mult J (Hz) Zool Drop or paste a jcamp file 8.66 7.40 1.63 0... Paste or drop a molfile or SMILES - - Help ti? a 22,24,27,29 7.3914 23,28 7.362 2 21,25,26,30 7.419 4 dddd tt dddd 7.40 1.70 8.66 1.71 1.490... Click to superimpose Nucl... Solvent Expe... Filen.. NH нх - HH-N 1H NMR: 0 7.36 (2H, tt, J = 7.4, 1.7 Hz), 7.34-7.45 (8H, 7.39 (dddd, J = 8.7, 7.4, 1.6, 0.51 Hz), 7.42 (dddd, J = 8.7, 1.7, 1.5, 0.5 Hz)). E *D OO + O ZOLI IVO OOIūao- 1H NMR spectra - Double click to zoom out, SHIFT + double click to zoom out by step, SHIFT + drag to move spectrum OB Simulate spectrum Advanced options Frequency: 400 - From: 0 E EL To: 11 Line width: 1 10 علحد مهمنممععطیل - 8(opm) predictedSpectrum Download al —

Molfile or SMILES Mobile or SMILES Chemical structure with hydrogen exploded 6 (ppm) Paste or drop a molfile or SMILES Help 128.9 128.9 70.1 Draw a chemical structure to predict ONEw R Daxi - - = = ~AOOOOOOFG HH. NN-H 128.4 128.4 128.4 FH 1284 I HN NH I Η. I Drop or paste a jcamp file 13C NMR spectra B Calculate spectrum ل نننننننننلنلندا لنننلننننلنلل 200 150 100 50 0 (ppm)

H2O DMSO 100 93 93 57563 9 DMSO

Hope this helped you!

Thank You So Much! Please Rate this answer as you wish.("Thumbs Up")