波谱学杂志 ›› 1991, Vol. 8 ›› Issue (3): 341-346.

• 研究论文 • 上一篇    

多维核磁共振数据在通用计算机上的处理与三维谱的观测

吴冬辉, 孙伯勤, 胡鸿彬, 裘鉴卿, 沈联芳   

  1. 中国科学院武汉物理研究所波谱与原子分子物理开放实验室
  • 收稿日期:1990-09-18 修回日期:1990-11-09 出版日期:1991-09-05 发布日期:2018-01-20
  • 基金资助:
    国家自然科学基金资助项目

MULTIDIMENSIONAL NMR SPECTRAL DATA PROCESSING BY UNIVERSAL COMPUTER AND 3D SPECTRUM OBSERVATION

Wu Donghui, Sun Boqin, Hu Hongbing, Qiu Jianqin, Shen Lianfang   

  1. Wuhan Institute of Physics, the Chinese Academy of Sciences 430071 Wuhan Hubei
  • Received:1990-09-18 Revised:1990-11-09 Online:1991-09-05 Published:2018-01-20

摘要: 本文分析、讨论了利用外部通用计算机处理核磁共振数据的方法及程序,包括数据格式转换,一维、二维、三维谱的数据处理,谱图的显示及输出,并以VAX机为例实现了三维谱的观测。文中还详细讨论了编程的原理和一些技术细节。

关键词: 数据处理, 多维核磁共振, 通用计算机, 三维谱观测

Abstract: The multidimensional NMR data acquisition on a routine spectrometer and processing on universal computer is described. The processing includes data format conversion, one, two and three dimensional NMR data processing programs, spectra display and plot program. The FFT formula for processing data obtained by sequence acquisition mode was derived, and other detail technical problems of developing the programs are discussed. As an example, H-H-C correlation 3D NMR spectrum of propyl alcohol is recorded and processed on VAX computer, the spectrum is displayed in Figure 1.

Key words: Data processing, Multidimensional NMR, Universal computer, Observation of 3D spectrum