同様にフェルラ酸 3mg/0.09ml methanol-d4を用いて、シグナルの帰属を行ってみよ。ケミカルシフトの基準は溶媒の残留プロトン(δH 3.30 ppm)と溶媒のカーボンシグナル(δC 49.0 ppm)である。
同様にフェルラ酸 3mg/0.09ml methanol-d4を用いて、シグナルの帰属を行ってみよ。ケミカルシフトの基準は溶媒の残留プロトン(δH 3.30 ppm)と溶媒のカーボンシグナル(δC 49.0 ppm)である。
拡大
table
Peak List Date: 7.08.2000 Time: 11:43 File Name: F:\PROJ\PICCFERU\001001.1R Peak Results saved in File: - Peak Picking Parameter: Peak constant PC: 1.00 Noise: 56156 Sens. level: 224623 Peak Picking region: Start(ppm) Start(Hz) End(ppm) End(Hz) MI(%) MAXI(%) 8.92 4462.7 1.98 988.4 6.98 183.03 Peak Picking results: Nr. Point Frequency PPM Intensity %Int. 1 13110 3803.40 7.6048 96116176 19.6 2 13174 3787.65 7.5733 100672160 20.5 3 14016 3580.43 7.1590 105792432 21.6 4 14023 3578.70 7.1555 79834232 16.3 5 14216 3531.20 7.0606 42812760 8.7 6 14222 3529.73 7.0576 58533444 11.9 7 14249 3523.08 7.0443 50210924 10.2 8 14256 3521.36 7.0409 66198092 13.5 9 14720 3407.17 6.8126 123912600 25.3 10 14753 3399.04 6.7963 108091240 22.0 11 15726 3159.58 6.3175 109644656 22.4 12 15791 3143.58 6.2855 106926944 21.8 13 18681 2432.33 4.8634 37431492 7.6 14 20678 1940.85 3.8807 490475232 100.0 15 20683 1939.61 3.8782 373344480 76.1 16 21847 1653.14 3.3054 41283816 8.4
table
Peak List Date: 7.08.2000 Time: 11:46 File Name: f:\xwin_nmr\piccferu\2\pdata\1\1R Peak Results saved in File: - Peak Picking Parameter: Peak constant PC: 1.00 Noise: 2960653 Sens. level: 11842610 Peak Picking region: Start(ppm) Start(Hz) End(ppm) End(Hz) MI(%) MAXI(%) 184.25 23171.1 52.64 6620.4 1.90 27.09 Peak Picking results: Nr. Point Frequency PPM Intensity %Int. 1 8903 21324.78 169.5703 23263192 20.6 2 11437 18747.07 149.0728 31499426 27.9 3 11576 18605.67 147.9484 35529452 31.5 4 11876 18300.49 145.5217 64810000 57.5 5 14241 15894.69 126.3913 66276708 58.8 6 14713 15414.55 122.5733 103743224 92.0 7 15641 14470.54 115.0667 99546024 88.3 8 15711 14399.33 114.5005 67285600 59.7 9 16230 13871.38 110.3023 104046992 92.2 10 23062 6921.51 55.0384 112796896 100.0
