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(1) 1H-NMR的基本原理 (2) 1H-NMR的化学位移 (3) 1H-NMR的自旋偶合与自旋裂分 (4) 积分曲线与质子的数目 (5) 1H-NMR的谱图解析 (6) 13C-NMR谱简介(自学)
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 概述  NMR原理  基本原理  化学位移及其影响因素  自旋偶合与裂分  NMR谱仪  NMR实验技术及应用  1H-NMR
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Overview: A good 'H NMR sample contains about 10 mg of compound. The solution should contain no solids or paramagnetic impurities. Your deuterated NMR solvent should be free of water,and your NMR spectrum should contain no solvent peaks. Reference: Zubrick page 295 is relatively useful, but you should follow the specifics in this handout Also, keep in mind that we won't be running continuous wave spectrometers, so you should disregard any discussion of them. NMR Solvents:
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(1) 1H-NMR的基本原理 (2) 1H-NMR的化学位移 (3) 1H-NMR的自旋偶合与自旋裂分 (4) 积分曲线与质子的数目 (5) 1H-NMR的谱图解析 (6) 13C-NMR谱简介(自学)
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NMR screening in drug discovery Jonathan M Moore NMR methods in drug discovery have traditionally been used drugs. Many pharmaceutical industry research groups have to obtain structural information for drug targets or embarked on drug discovery programs using NMR screen-
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NMR spectroscopy in structure-based drug design Gordon CK Roberts NMR methods for the study of motion in proteins continue Structure and dynamics of the binding site improve, and a n d complexes Methodological developments in NMR of macromolecules relevant to drug design
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9.1 NMR简介 9.2 NMR基本原理 一. 原子核能级的分裂及其描述 二. 能级分布与弛豫过程 三. 化学位移与自旋-自旋分裂 9.3 NMR仪器及组成 一. 仪器分类 二. 仪器组成
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Welcome to the exiting world of NMR... though a little hard to learn... remember... .Why just NMR... .How a ID NMR spectrum look like... .What we can obtain from it... and what can we do for a big molecule
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NMR supplement Kinetic studies of protein folding using NMR spectroscopy Christopher M. Dobson and Peter J Hore Recent progress has advanced our abilities to use NMR spectroscopy to follow- in real time -the structural and dynamic changes taking place during protein folding
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1、一般认识 ●NMR是研究原子核对射频辐射(Radio-freque- Radiation)的吸 〩,它是对各种有机和无机物的成分、结构进行定性分析的最强有力的工具之一,有时亦可进行定量分析。 (测定有机化合物的结构,1HNMR氢原子的位置、环境以及官能团和C骨架上的H原子相对数目) ●在强磁场中,原子核发生能级分裂(能级极小:在1.41T磁场中,磁能级差约为25×10-3J),当吸收外来电磁辐射(10-9-10-10nm,4-900mhz) 时,将发生核能级的跃迁--产生所谓NMR现象
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