Problem 198 IR Spectrum (liquid film) 1320 1135 4000 3000 1200 800 2000 1600 V (cm') 1001 Mass Spectrum 75 80 60 No sign

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Problem 198 Ir Spectrum Liquid Film 1320 1135 4000 3000 1200 800 2000 1600 V Cm 1001 Mass Spectrum 75 80 60 No Sign 1 (157.98 KiB) Viewed 25 times

Problem 198 IR Spectrum (liquid film) 1320 1135 4000 3000 1200 800 2000 1600 V (cm') 1001 Mass Spectrum 75 80 60 No significant UV absorption above 220 nm 40 M+ = 118 (< 1%) 20 CAHO2S 40 80 200 240 280 120 160 m/e 13C NMR Spectrum (50.0 MHz, CDCI, solution) proton coupled solvent proton decoupled 1 1 1 200 160 120 80 40 0 8 (ppm) 1H NMR Spectrum (200 MHz, CDCI, solution) expansion 7.0 6.6 6.2 ppm TMS 1 10 9 8 7 6 5 4 3 2 1 0