樟脑的碳谱 2200060402006002动 CH】 40200 C-1 1010 344 樟 脑 的 碳 谱 345 Formula C15H20O3 FW 248.3175 Acquisition Time (sec) 0.9789 Comment 09st412 Yucheng Gu ZML-16 Date Dec 9 2009 Date Stamp Dec 9 2009 File Name \\friapfil04\NMRprocessor\MReid Projects\09st412\CARBON_01.fid\fid Frequency (MHz) 150.85 Nucleus 13C Number of Transients 2048 Original Points Count 32768 Points Count 262144 Pulse Sequence s2pul Receiver Gain 60.00 Solvent CHLOROFORM-d Spectrum Offset (Hz) 16433.1406 Spectrum Type STANDARD Sweep Width (Hz) 33472.80 Temperature (degree C) 25.000 6 O 7 10 8 9 5 4 3 2 14 13 12 11 O 16 CH2 17 O 1 CH3 18 H3C 15 184 176 168 160 152 144 136 128 120 112 104 96 88 80 72 64 56 48 40 32 24 16 8 0 Chemical Shift (ppm) 16.33(13) 17.94(18) 29.40(12) 23.84(15) 32.44(4) 36.94(10) 37.26(11) 37.56(14) 39.40(5) 61.05(2) 67.39(3) 75.04(6) 123.66(17) 136.57(9) 169.53(8) No. Atom Exp. Shift (ppm) 1 2 61.05 2 3 67.39 3 4 32.44 4 5 39.40 5 6 75.04 6 8 169.53 7 9 136.57 8 10 36.94 9 11 37.26 10 12 29.40 11 13 16.33 12 14 37.56 13 15 23.84 14 17 123.66 15 18 17.94 346 200 180 160 140 120 100 80 60 40 20 0 Chemical Shift (ppm) Chloroform-d 18.06 12.42 22.39 25.15 29.67 32.28 41.15 35.29 47.72 48.61 52.17 77.21 77.00 76.79 80.52 177.62 201.40 211.03 10 5 9 6 8 7 12 3 11 4 2 14 O 1 H O O CH3 15 O CH3 13 CDCl3 C-9 C-14 C-1 347 200 180 160 140 120 100 80 60 40 20 Chemical Shift (ppm) 18.09 12.46 22.41 25.20 29.70 32.30 35.32 41.17 47.76 48.64 80.54 52.19 201.46 48.5 Chemic...47.76 48.64 10 5 9 6 8 7 12 3 11 4 2 14 O 1 H O O CH3 15 O CH3 13 C-8 C-12 C-11 C-7 C-14 C-5 C-6 C-4 CH2 CH3 CH C-15 C C-13 -3 C-2 348 01/02/2006 14:48 06nk536 Dianne Irwin 0170771724 D:\nmr_data\06nk536C FW 306.4828 Formula C20H34O2 MS technique ESI + NMR solvent CDCl3 NMR experiment COSY;HMBC;HSQC/HMQC;NOESY;noe difference/noesy1D;1D Proton;1D Carbon Analytical number 06nk536 Assignment Service 6 5 7 10 8 9 4 3 2 1 H C3 20 CH3 19 18 OH 13 H C2 17 11 12 13 14 CH3 16 15 HO 20 150 145 140 135 130 125 120 115 110 105 100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 Chemical Shift (ppm) 15.08(20) 16.48(16) 17.72(19) 18.80(2) 21.88(11) 24.28(6) 35.52(3) 38.17(7) 38.45(12) 38.67(1) 39.61(10) 48.58(5) 56.30(9) 106.57(17) 72.19(18) 59.56(15) 123.11(14) 148.39(8) 140.68(13) No. Atom Exp. Shift (ppm) 1 20 15.08 2 16 16.48 3 19 17.72 4 2 18.80 5 11 21.88 6 6 24.28 7 3 35.52 No. Atom Exp. Shift (ppm) 8 4 38.10 9 7 38.17 10 12 38.45 11 1 38.67 12 10 39.61 13 5 48.58 14 9 56.30 No. Atom Exp. Shift (ppm) 15 15 59.56 16 18 72.19 17 17 106.57 18 14 123.11 19 13 140.68 20 8 148.39 349 2 O 3 1 4 5 8 O 7 6 1' 6' 2' 5' 3' 4' O O 7' O O H H DMSO 对称的结构 只显示一半的碳