基于纯化学位移的同核二维正交相敏J分解核磁共振波谱
林晓晴,杜世佳,詹昊霖,黄玉清,陈忠*(
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Two-Dimensional Homonuclear Orthogonal-Pattern Phase-Sensitive J-Resolved NMR Spectroscopy Based on Pure Shifts
Xiao-qing LIN,Shi-jia DU,Hao-lin ZHAN,Yu-qing HUANG,Zhong CHEN*()
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图2. 500 MHz Varian谱仪所采集的雌二醇(溶于DMSO-d6，浓度为200 mmol/L)的(a) 1D 1H NMR谱和(b) 2D JRES谱
Fig.2. (a) 1H NMR and (b) 2D J-resolved spectra of 200 mmol/L estradiol (dissolved in DMSO-d6) acquired on Varian spectrometer at 500 MHz
