Nuclear Magnetic Resonance Spectrometry Chap 19. Identification of Compounds with NMR Can be used organics, organometallics, and biochemical molecules.

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Presentation transcript:

Nuclear Magnetic Resonance Spectrometry Chap 19

Identification of Compounds with NMR Can be used organics, organometallics, and biochemical molecules NMR alone is not sufficient for compound ID Corroborate with MS, IR, and UV-vis, and elemental analysis

Spectrum 1Empirical formula C 4 H 8 O CH 3 -C-CH 2 CH 3 =O

Spectrum 2Empirical formula C 4 H 8 O 2 CH 3 -C-O-CH 2 CH 3 =O

Spectrum 3Contains C, H, OMW = 72 CH 3 CH 2 CH 2 -C-H =O

Spectrum 4Contains C and H (CH 3 ) 3 - C 6 H 5

Spectrum 5Empirical formula C 10 H 13 NO 2