1)  Lanthanide shift reagent
手性位移试剂
2)  chirality
手性
1.
Supramolecular Assembly and Chirality of a Complex Film between Achiral TPPS and a Gemini Surfactant at the Air/water Interface;
TPPS和Gemini表面活性剂的复合膜及其手性的研究(英文)
2.
Chirality plays important roles in radiopharmaceuticals;
手性在放射性药物中的作用
3)  chiral
手性
1.
Screening of microbe for asymmetric reduction of prochiral aryl ketones and characterization of the reduction reaction;
不对称还原前手性芳香酮微生物的筛选及反应特性
2.
Synthesis of chiral (S)-3-hydroxytetrahydrofuran;
手性化合物(S)-3-羟基四氢呋喃的合成
3.
Advances in the application of chiral catalyst proline in asymmetric synthesis;
手性催化剂脯氨酸在不对称合成中的应用进展
4)  achiral-chiral chromatography
非手性-手性色谱
5)  Chiral separation
手性拆分
1.
Study on the chiral separation of triadtanefon enantiomers;
三唑酮对映体的手性拆分研究
2.
Enantiomeric separation of zopiclone by chiral separation;
手性拆分柱法用于佐匹克隆对映体的拆分
3.
Chiral separation of terbutaline by reversed-phase high performance liquid chromatography;
反相高效液相色谱手性拆分特布他林
6)  chiral discrimination
手性识别
1.
Mass spectrometric (MS) technique, including chemical ionization (CI), fast atom bombardment (FAB), and eletrospray ionization (ESI) has been applied to chiral discrimination and analysis.
介绍了质谱技术,包括传统的化学电离质谱 (CI MS)以及快原子轰击质谱 (FAB MS)、电喷雾质谱(ESI MS)等软电离质谱技术在手性识别和分析方面的研究进展,对质谱技术研究手性识别的原理、方法、特点、局限性及有待进一步发展的方向进行了总结,引用文献 35篇。
2.
In these modelings, the intermolecular interactions between chiral selector and enantiomers were calculated with quantum mechanics, molecular mechanics and molecular dynamics and the various molecular modelings have been established by X ray crystallography, nuclear magnetic resonance and computer simulation in order to study chiral discrimination mechanism in the process of separation of.
介绍了近十几年来在色谱手性识别机理研究中的分子模型。
3.
Chiral discriminations of N-[4-(1-pyrene)butyroyl]-D,L-phenylalanine (PPs) and dansyl-D,L-phenylalanine (DPs) by 2,2 -ditellurobis(2-deoxy-β-cyclodextrin) (2-TeCD) have been investigated using UV-Vis and fluorescence titration spectroscopy as well as molecular modeling simulation.
利用紫外-可见(UV-vis)吸收光谱、荧光发射光谱、非线性最小二乘法拟合和分子模型模拟,对2- TeCD与PPs和DPs的手性识别及机理进行了系统的研究。
参考词条
补充资料:位移试剂
分子式:
分子量:
CAS号:

性质:一种质子核磁共振波谱法中使用的试剂。它能使某些类型化合物的质子共振峰发生不同程度的位移,使一些会重叠的峰分开而有助于谱图的解析。常用的位移试剂多为镧系稀土元素的配位化合物,如中心原子有铕、铒、铥、镱的配位化合物,使共振峰向低场移动;而铈、镨、钕、钐、铽的配位化合物则使共振峰移向高场。最常用的是铕和镨的配位化合物,如位移试剂位移试剂对含氮、氧或其他有孤电子对的化合物有明显的位移作用。

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