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- Keywords Proton chemical shift;Cyclopropane;Cyclobutane;Cyclopentane;Ethylene oxide; 质子化学位移;环丙烷;环丁烷;环戊烷;环氧乙烷;
- Solvent effects on proton chemical shifts of ergosterol and its derivatives were investigated. 首次研究了麦角甾醇及其衍生物的氢化学位移溶剂效应。
- The proton chemical shifts are assigned with the influence of steric, inductive and conjugative effects and compared with those of similar compounds [18]. 1 。质子化学位移的分配与影响阻，电感和共轭效应和比较，与类似化合物[ 18 ] 。
- Solvent Effects on Proton Chemical Shifts of Ergosterol and Its Derivatives 麦角甾醇及其衍生物的氢化学位移溶剂效应
- Objective To investigate the value of different proton MR spectroscopy techniques including single-voxel spectroscopy (SVS) and chemical shift imaging (CSI) in diagnosing patients with temporal lobe epilepsy. 目的 应用MR氢质子波谱 (1HMRS)不同成像方法 ,包括单体素波谱 (SVS)、化学位移成像 (CSI) ,探讨1HMRS对颞叶癫痫 (TLE)的诊断价值。
- The chemical shift of hydrogen atom in host and guest molecules were also investigated with 1HNMR. 1HNMR探讨包合物形成时主客分子之间化学位移的相互作用。
- But 8-hydroxy quinine and m-nitrophenol made chemical shift of the above hydrogen slightly increase. 而8-羟基喹啉和间硝基苯酚导致上述氢的化学位移稍升高。
- Keywords Imine adduct;Charge;NMR chemical shift; 亚胺加成物;电荷;NMR化学位移;
- Keywords NMR;chemical shift;hydrogenic nuclei; 核磁共振;化学位移;氢核;
- Auger chemical shift (ACS) of several compounds of silicide and metal oxide was studied using scanning Auger microprobe in this paper. 对几种硅化物及金属氧化物的俄歇化学位移作了实验研究。
- Keywords Proton;Radiotheraphy;Intracranial tumor; 质子;放射治疗;颅内肿瘤;
- Atomic electro negativity distance vector applied to quantitative structure-spectrum relationship study on 13C NMR chemical shift of terpenoid[J]. 引用该论文 仝建波;曾晖;张生万;彭传友;乔华;张巧霞;李志良.
- Adrenal masses: is there linear correlation between unenhanced CT attenuation value and signal intensity loss on opposed-phase chemical shift MR imaging? 肾上腺肿瘤的平扫CT值与磁共振化学位移成像反相位信号丢失程度相关性的研究?
- Using Biacore and NMR chemical shift perturbation experiments, we studied the binding characteristics of CMS_SH3_B to the C-terminal peptides (Cbl-p) of c-Cbl. 同时通过Biacore和NMR化学干扰实验研究CMS_SH3_B与来自c-Cb1 C-末端多肽(Cb1-p)的结合作用。
- Magnetic resonance spectroscopy is a method analyzing specifically atomic nucleus and their compound, which utilizes the magnetic resonance phenomena and chemical shift. 磁共振波谱成像是利用核磁共振现象和化学位移作用,进行特定原子核及其化合物定量分析的方法。
- Keywords Proton transfer;CIDEP transfer;Radicals;Time resolved ESR; 质子转移;电子自旋极化转移;自由基;时间分辨ESR;
- Based on characterizations of the chemical shift and quadrupoleinteraction the various aluminum species presented in zeolites can be identified or classi-fied. 基于化学位移或核电四极作用的表征，可识别、分辨铝在沸石中不同结构状态或配位状态；
- Keywords proton pump inhibitor;Leminoprazole;derivative; 质子泵抑制剂;莱敏拉唑;衍生物;
- A novel associated model based on statistic associating fluid theory (SAFT), which has less parameters, is proposed for correlating NMR chemical shift data for mixtures. 作者从统计缔合流体理论(SAFT)出发，提出了一个能关联混合物核磁共振化学位移，但又不需要假设缔合平衡常数的模型。
- As far as I remember, Gaussian will give the chemical shift of every atom. Therefore with a parallel calculation of a standard molecule, such as TMS, ...... 发表于2007-6-1601:22|只看该作者看帖回帖是一种美德;您的回帖是对楼主最大的支持.
