代写PR5211 Individual assignment帮做R编程

日期：2024-09-15 06:40

PR5211

Individual assignment (MS)

Individual assignment (submission 20/09/2024)

Examine the spectra of both compound 1 and 2. Write a short report (no more than 4 pages/2 sheets) to explain the respective spectrum, focusing on the fragmentation pattern and the identifiable fragments.

Do

• Use schematics and images were possible

• Show rearrangements and mechanism if possible, not only the fragments

•    Explain if it is a common reaction (like loss of hydroxy or methyl group)

Don’t

•    Fragments without charges or radical

Compound 1

m/z starting with M-H+

315, 287, 271, 257, 232, 230, 100, 98, 84, 81, 56

Compound 2

m/z starting with M-H+

481, 453, 396, 298, 243, 156, 98