The follow Unknown is actually Anisole. a.) On the IR Spectrum, mark each major
ID: 549138 • Letter: T
Question
The follow Unknown is actually Anisole.
a.) On the IR Spectrum, mark each major functional group peak, and other important peaks in the fingerprint region, with the bonds undergoing the characteristic absorptions.
b.) Indicate the two isotropic molecular ion peaks and their m/z ratios.
c.) Indicate the m/z for the peak of greatest intensity. What fragmentation accounts for its presence?
d.) Please mark anything on these two graphs that you think is important and should be marked.
3. Agilent Technologies Sample ID:2017-10-17T15-10-21 Sample Scans.3 Background Scans:16 Resolution:4 System Status:Good File Location:C:Users Method Name:Default_Method Userchem Date/Time:10/17/2017 3:10:21 PM Range:4000 - 500 Apodization:Happ-Genzel CBDocumentsAgilent MicroLabIResultsI2017-10-17T15-10-21.a2r enormones. S Marina MMA UNO C 500 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 3500 3000 2500 2000 1500 1000 Wavenumber (cm-1)Explanation / Answer
IR
3000 and above C-H aromatic
2900 to 3000 C-H aliphatic
1200 C-O-C
MASS
108 -93 =15 due to loss of -CH3 SO SIGNAL AT 93
108-78=20 DUE TO LOSS OF OCH3 SO SIGNAL AT 78
SIGNAL AT 65 DUE TO LOSS OF CH2 FROM PHENYL
51 IS DUE TO LOSS OF CH2 FROM PENTYL
39 IS DUE TO LOSS OF CH2 FURTHER....