常用氘代剂溶杂和峰质在H1谱的中化学位移测核试的样品磁般要求一比较纯，且并能溶解够在氘代剂中试这，才样测能得高辨分的图率谱。为不干谱图扰，所用剂溶子分的氢中都被氘取应代但难，有氢的残余免(1%右左)，样这会就产溶生剂;峰除了残的存子质外，溶剂中峰时会有微有量的H20产而水生峰，且而这个H0峰的2置位也因会剂的不溶同而不；同另外，在样品或制(过备)程，中也免会残留一难些质杂在，图谱上会就有杂峰质应，注识意别。以下给出了一常些见溶剂峰杂和峰质化的学位：常用氘代溶移剂杂和峰质在1H谱中的化位移学单位：pmp齐溶CDCIU3CD3(2CO(C)D3)SO26CD6CDCNCD30HD302溶剂峰7.262.052.497.6119.33.148.04水1.峰56.824.33034.0.124.87乙32酸.0119.61.911.551.916.99.028酮丙217..029209.1.5250.2.1582.22腈乙.102205.2.071.515.962.03.206苯736.73.67.7371.5.773733叔丁.C醇3H1.28.1181.111.05116.1.40124.O叔丁H甲基醚————41.9.1525.18CC3HOC31.191H1.1311.1.07114.1.513.223.31.380.3403.131.21.2033.22仿氯726.8.028.32.615.758.970环烷己.4131.431.4014.0.441.1451,2二氯甲-烷37.33.78390..902381.3.87氯甲二烷5.03.635.765.247.54454.9乙醚HC(t3)1.12.111109.1.11.1211.181.17CH(q2).4833.14338.32.6.342.4933.65甲二甲酰胺基CH802.7.97.9576637.9.2.7977.92CH2.39629.42.89.2362.89.929.013CH3.288.2782.371.682.72.768 28.5甲基二砜亚2.2二氧杂6环3.17乙醇2.22.5514.68.202565.2.173593..75.353360.36.63.75CH 3t()1.5211.21.06096.1.12.1911.71C2H(q)3.27.573344.334.3.45.603.653O(s)H1323.3.396.3—.427酸乙乙酯HCCO2305..9117.9916.1.597201..027OCH2(q)412..054403..398.464009..41C43(t)1H2.612.01.17.0921.2012.4124.乙甲酮CHC3O21.4.207.0721.58206.2.12.192H2(Cq).4262.52.43418.2.134.5023.18C3H(t)1.006.90.961.80509.6.101.261乙二醇3.76.238.333.441.3153.53.956润脂滑CH3m)(HC(br)2正己烷0.870.681.26.291—0.290.860.88—.311627.12.9CH3t(C)2Hm()0.880.88.1216.280.68.2510.89.8009.90.124.218.192甲醇CH3.3943.31.1363.70.3238.433.34OH109..3214.012.16正戊烷CH(t)3H2C(m)0.880.880.68.2711.72127.异醇丙0.87.8900.901.32.129129CH.(3d1)22.11.1.000495..109.151.017CH.04349.03.87367.3.738924..20硅0.脂700.3—10.920.00810.氢呋喃四 H2CCH02甲苯1.851.971.761.01.4801.7818.8.363763.36.3057.364.3.71374.HC32.36.22323.20.112.332.32CHo/()pCH(m)71.7.277.0187.027.307.17.65272.07.572.31.3077.16乙基胺三CH31.300.60.993.0690.9610.5099.C2H:石醚2.油352.5424.0.5-31.5.6-0.91.4202
.452.582.57—————（：注业文专是档经验性强极的域领，无法考和思盖涵全面素，材资料部和来自网分络供，考参可复制。编制、期，你待的好与关评注）
发布于 2025-01-15 14:54:25
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