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MASS SPECTROMETRY

MASS SPECTROMETRY. MASS SPECTROMETRY. Mass Spec – Ionization. Intro to Spectroscopy , 3 rd ed ., Pavia et al. Mass Spec – Molecular Formula. Table 8.2, p 399 Intro to Spectroscopy , 3 rd ed ., Pavia et al. Mass Spec – Molecular Formula.

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MASS SPECTROMETRY

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  1. MASS SPECTROMETRY

  2. MASS SPECTROMETRY

  3. Mass Spec – Ionization Intro to Spectroscopy, 3rd ed., Pavia et al.

  4. Mass Spec – Molecular Formula Table 8.2, p 399 Intro to Spectroscopy, 3rd ed., Pavia et al.

  5. Mass Spec – Molecular Formula Table 8.3, p 401 Intro to Spectroscopy, 3rd ed., Pavia et al.

  6. Mass Spec – Molecular Formula

  7. Mass Spec – Molecular Formula Unknown: Contains C, H and one other element. Determine the MF and propose a structure.

  8. Mass Spec – Molecular Formula Table 8.6, p 403 Intro to Spectroscopy, 3rd ed., Pavia et al.

  9. Mass Spec – Molecular Formula Unknown: Contains C, H and one other element. Determine the MF and propose a structure.

  10. Mass Spec – Fragmentation

  11. Mass Spec – Fragmentation Appendices p A39-A44, Intro to Spectroscopy, 3rd ed., Pavia et al.

  12. Mass Spec – Functional Groups Intro to Spectroscopy, 3rd ed., Pavia et al., p. 406

  13. Mass Spec – Alkanes

  14. Mass Spec – Alkenes

  15. Mass Spec – Alkynes

  16. Mass Spec – Aromatic Hydrocarbons

  17. MS – Aromatic Hydrocarbons

  18. MS – Aromatic Hydrocarbons McLafferty Rearrangement McLafferty ion McLafferty ion Intro to Spectroscopy, 3rd ed., Pavia et al., p. 416

  19. C9H12 - Unknown monosubstituted aromatic hydrocarbons.

  20. MS – Aldehydes

  21. MS – Ketones

  22. MS – Ketones: 1-phenyl-1-butanone vs 1-phenyl-2-butanone

  23. MS – Esters

  24. MS – Esters

  25. MS –Esters Unknown: C8H16O2 Propose a structure and draw structures for defining fragment ions

  26. MS – Carboxylic Acids

  27. MS-Amines

  28. MS - Amides

  29. MS – Unknown Aldehyde

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