Below are 2 different compounds that I need help identifying. I have attached the NMR and IR spectra that we gathered. We have a couple ideas of what they could be and made marks on the spectra but would like an expert's help with finalizing them. The second NMR spectra is supposed to have a peak around 12-14 for a carboxylic acid but did not show up on ours and it was confirmed that it should be there. There aren't any base peaks either, we had to go into this blind. Thank you so much!
Set 1:
Set 2:
Analyst CUM Chemistry Thursday, February 16, 2017 11:26 AM Date are n 408.33cm 102 93.68%T 100 282,68cm- 95 08 90- 23.71cm 94,789 3064 227.720 76% 607.96cm-1, 90.63%T 85 1 49 80.09 030.32cm 87.5 3027, 27cm 92.23%T 80 75 1452 940m-1, 79.86%T H 70 160.71cm-1, 69.65% 65 1355.79 cm-1, 71.28%T 748.5 56.00%T 45 ketone 697.79cm 37.65% 713.70cm- 44.24% 36- 3500 3000 2500 2000 1750 500 250 000 750 600 cm-1 Administrator 05 Sample 006 By Admi inistrator Date Thursday, February 16 2017 20 PerkinElmer Spectrum Version 10.03.05 Thursday, February 16, 2017 11 26 AM Page 1