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高分辨液体核磁共振谱(NMR)的线宽一般<1Hz,它提供了关于天然和合成高分子结构,构象,组成和序列结构等的详尽的知识,因此,对于化学家来说NMR已经成了不可缺少的的结构分析手段。多维高分辨谱技术的发展,人们甚至已经可以获得复杂的蛋白质分子在溶液中的空间立体构象,并为揭示生物大分子的结构和功能的关系起到了重
High-resolution liquid nuclear magnetic resonance (NMR) lines generally have a line width of <1 Hz, which provides detailed knowledge of the structure, conformation, composition, and sequence structure of natural and synthetic polymers and so NMR has become a reality for chemists Indispensable structural analysis means. With the development of multidimensional high-resolution spectroscopy, one has even been able to obtain the spatial three-dimensional conformations of complex protein molecules in solution and to reveal the relationship between the structure and function of biological macromolecules