A type of chiral molecular tweezers has been designed and synthesized by using diphenic acid as spacer and chiral unsymmetrically disubstituted urea as arm for the first time. 以联苯二甲酸为隔离基,手性不对称脲为手臂,设计合成了一类新型的手性分子钳。
Design and Microwave Synthesis of Chiral Single-armed Molecular Tweezers Derived from α-Hyodeoxycholic Acid 单手性臂α-猪去氧胆酸类分子钳的设计与微波合成
Synthesis of Phthalimido Amide Chiral Molecular Tweezers and Their Optical Properties 邻苯二甲酰亚胺酰胺类手性分子钳的合成及其光学性能
Enantioselective recognition of chiral diphenic acid-based molecular clefts for amino acid derivatives 手性联苯二甲酸分子裂缝对氨基酸衍生物的对映选择性识别
Solvent-Free Synthesis of Novel Chiral Aromatic Amide Molecular Tweezers under Microwave Irradiation 新的手性芳酰胺分子钳的微波干法合成
New chiral molecular clefts 4a~ 4d have been synthesized by using lithocholic acid as spacer to bridge chiral unsymmetrical urea. 以石胆酸为spacer,手性不对称脲为侧链,通过三光气桥连,合成了新的手性不对称脲分子裂缝4a-4d。
New chiral molecular tweezers 1~ 4 have been synthesized by using deoxycholic acid as a spacer to bridge the different aromatic amines. Their structures were confirmed by IR, 1H NMR and elemental analysis. 以脱氧胆酸为spacer,通过三光气桥连各种芳胺,合成了新的氨基甲酸酯型分子钳受体1~4.这些化合物的结构经IR,1HNMR和元素分析所证实。
Studies on Chiral Molecular Recognition of Salen Zn with Amino Acid Esters SalenZn对氨基酸甲酯体系的手性分子识别研究
Thermodynamic Study on Chiral Separation Process Using Molecular Imprinting 分子印迹手性分离过程的热力学研究
Chiral Molecular Recognition of Cyclodextrins to 2-Butanol by Electrospray Ionization Mass Spectrometry 环糊精对(R)、(S)-2-丁醇手性分子识别的电喷雾电离质谱研究
Study of recognition of aromatic amine by Chiral Molecular Tweezers Derived from Steroid Cholic Acid 酯型脱氧胆酸类分子钳对芳胺及其衍生物的识别
Effect of Functional Monomer on Chiral Separation Ability of Molecular Imprinted Chiral Stationary Phase 功能单体对分子烙印手性固定相手性拆分能力的影响
Design and synthesis of chiral diphenic acid-based molecular tweezers containing unsymmetrically disubstituted urea unit 手性不对称脲联苯二甲酸分子钳的设计合成一系列二茂铁二取代物的合成和表征
Circular dichroism spectra have been used to explain chiral molecular recognition. 同时,利用园二色光谱进一步阐述手性分子识别过程。
Design, Synthesis and Optical Properties of a New Type of Chiral Molecular Square with Double Helical Structure 一种新的具有双螺旋结构特征的光学活性分子方的设计、合成及其光学性质
The effect of temperature on the chiral separation of the molecular imprinting polymer was investigated and the thermodynamic parameters were calculated. 考察了温度对分子烙印固定相手性分离的影响,计算了手性分离过程中的热力学参数。
This paper discusses the separation and purification of fullerene, the discovery of chiral configuration, molecular structure of C78, isomer of C84etc. 本文讨论富勒烯的分离提纯,手征性结构的发现,C(78)的分子结构,C(84)的异构体等问题。
Second harmonic theory of two coupled oscillators in chiral molecular media 双振子模型手性分子介质的二次谐波理论
Recognition of Neutral Molecules by Single Chiral Arm-Type Molecular Clefts Derived from Deoxycholic Acid 单手性臂型脱氧胆酸分子裂缝对中性小分子的识别性能研究
The Application of Chiral Selectors in Molecular Recognition 手性识别研究中的手性选择剂及其应用
A series of chiral molecular imprinted polymer were synthesized from ( R)-acryloyl-1-naphthylethylamine ( 1, chiral functional monomer) which was obtained from aromatic amine and acrylamide. 以手性芳胺为母体,丙烯酰氯为酰化试剂,合成了新型手性功能单体(1)。用1合成了一系列手性分子印迹聚合物。
Chiral Molecular Recognition of Cyclodextrin to Tropine by Electrospray Fourier Transform Ion Cyclotron Resonance Mass Spectrometry 环糊精对托品烷手性识别的电喷雾傅立叶变换离子回旋共振质谱研究
Recognition of anions by chiral unsymmetrical urea molecular clefts based on lithocholic acid 手性不对称脲石胆酸分子裂缝对阴离子的识别研究
It is important to verify the absolute configuration of chiral molecular in order to know its function in creature. 确定手性分子的绝对构型对了解手性分子在生物体系中的功能有非常重要的意义。
New progress in nonlinear optics in chiral molecular media 手性分子介质非线性光学研究新进展
Chiral Molecular Recognition of Amino Acid Esters by Amino Acid Tailed Zinc Porphyrin 手性氨基酸尾式卟啉锌配合物对氨基酸酯的手性分子识别
Because metolachlor is a chiral molecular, different enantiomers have different binding constants to ctDNA. 由于异丙甲草胺是手性分子,不同对映体与DNA结合的强度表现出一定的差异性。
The chiral molecular tweezers containing unsymmetrical urea unit show good selective recognition for Cl-, Br-, I-and the association constants can reach to 104 M-1. 手性不对称脲分子钳对卤素阴离子显示了较好的识别选择性,结合常数最高达104M-1。
The way in which we obtain optimal optical rectification effect by adjusting chiral molecular microscopic parameters and an incident angle and wavelength of incident light is given from theoretically for the first time to our knowledge. 从理论上得出通过选择适当的手性分子的微观参量和入射光的入射角及波长可以获得最佳的光整流效应。
In this dissertation, optical rectification effect of chiral molecular medium is investigated based on classical model of chiral molecules. 本论文在已有手性分子经典模型的基础上,研究了手性分子介质的光整流效应。