CH3 HC CH H3C CH3 Нас —с—снз H. `Cl3 HC. CH CH3 A B D H2 CH3 H2C CH2 H3C-Si-CH3 H2C. CH2 H3C CH3 E F G 6 7 4 5 3 2 O ppm

Q: Нь На Ha CI -c-Ha 4.00 3.95 3.90 3.85 5. 85 5.80 5.75 5.70 5.65 10 7 6 4 PPM (8)

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Q: 110 100 90 90 80 70 09 60 50 40 30 20 20 0 -80 ° 155 -60 -55 55 25 46 -20 5 5 11 0

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Q: 4.0 H₂C I 3.0 11 H₂ CH3 I CH CH3 III IV 2.0 ppm 1.0

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Q: Spectrum 1A: 3 Relative peak areas Spectrum 18: 220 200 180 160 2 PPM 140 120 100 PPM 80 60 40 20 0

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