Question

I am stuck on this spec problem. I'm trying to find the molecular formula and structure

propusly 5c mmt=118 (100%) even or zero N mt =119 (5.7%) 5.7/10 -5.2 M+2 = 120 (63 ) ► Example Problem #2 No Sici, Br Mass Spectrometry Data Met m/z= 118 (M; 100%), m/z = 119 (5.7%), m/2 = 120 (0.63 %) Molecule does NOT contain any fluorine or iodine atoms. It (5 IR Spectrum 12*5be 7118-60- 58 for H, out ONIH Ferrin T/2/14 C5 Higma 58-200= 138 for OEN c=01720 TH NMR Data 4.22 ppm (t. 1.0H), 3.59 ppm (, 1.0H), 3.39 ppm (s, 1.5H), 2.09 ppm (s, 1.5H) Crean) fissi Christ Score TF 5372118472 = 46 for Hon 3.59 3.39 2009 t = 4 te s 1.5x4 = 6 s 105x46 Total 2oH - 26 for No

Answer 1

carbons 5-1 Il4 CS-111J 1 C5HIG03 fram Nn Yom 1upmn & 3-34 C5 314) 3-59 Cti2) S2.09 CS1 3 H) stretch, 2400 Cm C-4 strt ch caybong! X