1)calix[6]crown杯[6]冠醚
2)calix[4]crown杯[4]冠醚
1.A novel calix[4]crown containing Schiff-bases in high yield was synthesized by the reaction of 1,3-bis(ethoxycarbonylmethoxy)-calix[4]arene with hydrazine hydrate, and then with bi-salicylaldehyde diglycol ether.杯[4]-1,3-二酯衍生物与水合肼反应后再与二水杨醛二甘醚发生"1+1"分子间缩合,高产率合成了新型席夫碱基杯[4]冠醚衍生物,其结构经1HNMR,IR,MS和元素分析表征。
3)calixcrown杯芳冠醚
1.Separation of Calixarenes and Calixcrowns with a C_(60) Bonded Silica Stationary Phase in Normal-Phase Liquid Chromatography;用C_(60)键合硅胶固定相液相色谱分离杯芳烃及杯芳冠醚类化合物
2.The applications of calixcrowns selective removal Cs + from radioactive waste water are simply introduced.简单介绍了杯芳冠醚在处理含铯废水中的应用 ,对目前已有的杯芳冠醚与铯离子配位作用进行了初步的探讨 ,并从晶体结构出发 ,利用电子云理论 ,作了一些简单的预测 。
3.Therefore, a study on design, synthesis andsupramolecular properties of calixcrown macrocyclic di-topic receptors withferrocene as redox-active center was systematically.本论文开展了以二茂铁为电化学活性中心的杯芳冠醚双位点大环受体的设计、合成及超分子功能研究,取得了预期的研究成果。
英文短句/例句
1.Complexion of Calixcrowns with Cs~+ and Its Application in Treating Radioactive Waste Water with Cs~+杯芳冠醚对铯离子的配位用及其在处理含铯废水中的应用
2.Studies on Synthesis, Characterization and Recognition Properties of Novel Calixcrown Receptors Containing Ferrocene Unit;新型二茂铁杯芳冠醚受体的合成、表征和识别性质研究
3.A review with 21 references on development and applications of calix crown ethers are described.综述了杯芳冠醚的产生、发展及应用研究的新进展,展望了它的工业应用前景。
4.Studies on Synthesis and Properties of Thiacalix[4]arene-Based Acyclic and Macrocyclic Crown Ether Receptors基于硫杂杯芳的大环冠醚和非环多醚受体的合成及性质研究
5.Synthesis,crystal structure of Calix[4]crown derivative bridged by glycine ethyl ester at the lower rim下缘甘氨酸桥连杯芳烃冠醚衍生物的合成与晶体结构解析
6.Syntheses and Properties of Thiacalixarene Aza-crown Ether and Its Relative Derivatives;硫杂杯芳烃氮杂冠醚及相关衍生物的合成与性能研究
7.Synthesis and Properties Research of Calix[4]azacrown Derivatives Containing Fluorescent Groups含荧光基团的杯[4]芳烃氮杂冠醚的合成及性能研究
8.Synthesis and Characterization of Azocalix[4] Arene Derivatives with Long Alkylmercapo Functional Groups;偶氮杯[4]芳烃长链硫醚衍生物的合成
9.Syntheses and Properties of Novel Calix[4]arene Aza-crown Ether Derivatives;新型杯[4]氮杂冠醚衍生物的合成与性能研究
10.Coextraction of Strontium and Cesium by Dicyclohexano-18Crown-6/25,27-Bis(2-Propyloxy)Calix[4]-26,28-Crown-6-n-Octanol二环己基18冠醚-6/异丙氧基杯[4]冠-6-正辛醇共萃取Sr和Cs
11.Study on Characteristics of Calix[6] Cryptands as Stationary Phases for Capillary Gas Chromatography;乙基外向型杯芳穴醚用作毛细管GC固定液的研究
12.Low-Frequency IR Spectra of Arenediazonium Salts and Their 18-crown-6 Complexes芳基重氮盐及其18-冠醚-6络合物的低频红外光谱
13.Syntheses of Diaromaticaldehyde Condensed4-allyl-3-thioicsemicarbazide with Open Chain Crown Ether;含开链冠醚基二芳醛缩4-烯丙基-3-硫代氨基脲的合成
14.Morphological Analysis and Thermal Analysis of Liquid Crystal Polyaryletherketone/Polyaryletherketone;液晶聚芳醚酮/聚芳醚酮形态分析及热分析
15.Study on Synthesis and Modification of Poly Aromatic Ether Ketone and Poly Aromatic Ether Sulfone;聚芳醚酮和聚芳醚砜的合成与改性研究
16.Study on Synthesis and Properties of Polyaromatic Ether Sulfone and Polyaromatic Ether Ketone;聚芳醚砜以及聚芳醚酮的合成与性能研究
17.Study on the PPESK/PEI Ultrafiltation Membrane;聚芳醚砜酮/聚醚酰亚胺超滤膜的研究
18.Study on Synthetic Process of Poly (Aryl Ether Sulfone Ether Ketone Ketone) (PESEKK)聚芳醚砜醚酮酮树脂的合成工艺研究
相关短句/例句
calix[4]crown杯[4]冠醚
1.A novel calix[4]crown containing Schiff-bases in high yield was synthesized by the reaction of 1,3-bis(ethoxycarbonylmethoxy)-calix[4]arene with hydrazine hydrate, and then with bi-salicylaldehyde diglycol ether.杯[4]-1,3-二酯衍生物与水合肼反应后再与二水杨醛二甘醚发生"1+1"分子间缩合,高产率合成了新型席夫碱基杯[4]冠醚衍生物,其结构经1HNMR,IR,MS和元素分析表征。
3)calixcrown杯芳冠醚
1.Separation of Calixarenes and Calixcrowns with a C_(60) Bonded Silica Stationary Phase in Normal-Phase Liquid Chromatography;用C_(60)键合硅胶固定相液相色谱分离杯芳烃及杯芳冠醚类化合物
2.The applications of calixcrowns selective removal Cs + from radioactive waste water are simply introduced.简单介绍了杯芳冠醚在处理含铯废水中的应用 ,对目前已有的杯芳冠醚与铯离子配位作用进行了初步的探讨 ,并从晶体结构出发 ,利用电子云理论 ,作了一些简单的预测 。
3.Therefore, a study on design, synthesis andsupramolecular properties of calixcrown macrocyclic di-topic receptors withferrocene as redox-active center was systematically.本论文开展了以二茂铁为电化学活性中心的杯芳冠醚双位点大环受体的设计、合成及超分子功能研究,取得了预期的研究成果。
4)calix[4]arenodicrown杯冠醚
5)18-crown-618-冠醚-6
1.Investigation of the Interaction of Potassium Ion and18-Crown-6by Capillary Electrophoresis with FA and PS Methods;18-冠醚-6包结钾离子的毛细管电泳研究
2.Langevin Mode Study of Solvent Viscidity Influence on the Properties of 18-Crown-6;Langevin模方法研究溶剂粘度对18-冠醚-6性质的影响
3.Conformer Study on 18-Crown-6;18-冠醚-6的构象研究
6)18-Crown 6-ether18-冠-6-醚
延伸阅读
杯冠木属属名CyathostemmaGriff.杯冠木属描述CyathostemmaGriff.杯冠木属,番荔枝科,8种,分布于越南、泰国至印度尼西亚,我国有杯冠木C.yunnanensisHu1种,产云南。攀援灌木;花两性或单性,近球形,排成多分枝、下垂的聚伞花序,常生于茎上或老枝上;萼片3,基部合生;花瓣6,2列,内弯,内列的较小,顶部覆瓦状排列;花托平坦;雄蕊多数,线形,药隔凸起而内弯;心皮多数,有2列的胚珠多颗,成熟时肿胀。所属科番荔枝科分布量世界:8种;中国:1种引种状况非引种