the following spectra.
A) Calculate the unsaturation index. Indicate what this number
means. (2 points)
B) Point out at least 3 important bands in the IR spectrum. Draw
the structures of at least 2 isomers that could be possible based
on this information. (5 points)
C) Assign all 1H NMR and 13C NMR signals and indicate how to rule
out one possibility. (5 points)
D) Justify in the mass spectrum, 3 peaks indicating the type of
rupture that the molecule had. (3 points)
- An Unknown Compound A With Molecular Formula C5h7no2 Presents The Following Spectra A Calculate The Unsaturation Ind 1 (18.78 KiB) Viewed 30 times
- An Unknown Compound A With Molecular Formula C5h7no2 Presents The Following Spectra A Calculate The Unsaturation Ind 2 (7.44 KiB) Viewed 30 times
001 TRANSNET 4000 m 3000 11 HSP-02-073 10 9 8 2001 7 HAVESUBERI 6 3 ppm DOST 2 3 LOOD 2 2 1 0 500
200 CDS-06-254 100- 80- Relative Intensity 180 40 20- H-0 160 140 195-144-1425 25 120 50 100 ppm 80 75 60 40 20 0 ktegoryenteqergonyelewengurang 100 125