0.09 10 PPM 5 PPM 0.67 0.27 0 PPM 1H Solvents Chloroform-d Tx Frequency: 59.69 M
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Question
0.09 10 PPM 5 PPM 0.67 0.27 0 PPM 1H Solvents Chloroform-d Tx Frequency: 59.69 MHz Scans: 16 Time Per Scan: 4.0 sec. Spectral Width: 12 ppm Dwell Time: 0.34 us. 0,11 H NPoints (Complex: 1024 Zero Filling: 7 Apodization: 0.10 Receiver Gain: 27 Pulse Width: 13.3 us Peaks 1: -1 Hz (0.03 ppm) 2: 2 Hz (0.04 ppm) 3: 74 Hz, 1.24 ppm) 4: 78 Hz, 1.32 ppm) 5: 377 Hz (6.32 ppm 6: 379 Hz (6.36 ppm 7: 383 Hz (6.42 ppm 8: 431 Hz, 7.23 ppm 9: 446 Hz (7.48 ppr 11: 453 Hz (7.60 pt 12: 466 Hz 7.81 por 13: 473 Hz 792 p 14: 597 Hz 10.00Explanation / Answer
From 1H nmr
greater than 10 ppm signal corresponding to proton of COOH
There are signal at morethan 7 ppm that is corresponding to benzene protons
Signal at around 1 ppm corresponding to aliphatic protons
From 13c nmr
CooH signal at 160 ppm
135 ppm and 110ppm corresponding to benzene carbon
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