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BasicSpectroscopyDataCheatSheet

BasicSpectroscopyDataCheatSheet - (sp 2 C-H 5-6 C=O(ester...

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Basic Spectroscopy Data IR Stretch IR Frequency (cm -1 ) Proton NMR Chemical Shift (ppm) COO H 3500-2500 (sp 3 ) C- H 0.5-1.5 O H, N H 3300 O=C-C- H 2-2.5 (sp 2 ) C H Above 3000 Ph-C- H 2-3 (sp 3 ) C H Below 3000 C C- H 2.5-3.0 O=C H 2800, 2700 O-C- H 3.5-4.0 C N Above 2200 X-C- H 3.5-4.0 C C Below 2200
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Unformatted text preview: (sp 2 ) C-H 5-6 C=O (ester) 1745 Ph-H 7-8 C=O 1715 O=C-H 9-10 C=O (amide) 1650 O=C-O-H 11 C=O (conjugated) 1685 C=C 1650 C=C aromatic 1600 Carbon NMR Chemical Shift (ppm) Alkane C 0-50 C-X 40-60 C-O 50-70 C ≡ C 80-100 sp 2 , aromatic C 100-150 C= O 160-220...
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