穴醚
- 网络cryptand;kryptofix
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穴醚(2,2)及其硝酸镧配合物的核磁共振研究
NMR Study on Cryptand ( 2,2 ) and Its Lanthanum Nitrate Cryptate
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非水溶剂中稀土离子和穴醚(2.2)配合物的电导研究
A Conductance Study of Complexes of Rare Earth with Cryptand ( 2.2 ) in Nonaqueous Solvents
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聚合物假冠醚研究(VI)以苯环为端基的[2,2,2]开链穴醚及其酚醛型聚合物的合成与吸附性能
STUDIES ON POLYMER PSEUDO CROWN ETHER ( VI ) Synthesis and Adsorption Properties of [ 2,2,2 ] - Open Chain Cryptand Containing end group Phenyl and Its Phenolic Polymers
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结果表明,开链穴醚及其聚合物对Fe3+具有良好的选择吸附性能,吸附容量达1.74mmol/g(20℃)。
The results showed that they have good adsorption selectivity properties for Fe3 + and the capacities of adsorption were 1.74mmol/g .
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微量穴醚(2.2.2)测定方法初探
A Preliminary Research of the Determination Method for Trace Cryptand 222
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冠醚和穴醚在分析化学中的应用
Use of crown ethers and cryptands in analytical chemistry
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含酚醚中心功能基的大二环型穴醚的合成及配位性能
Synthesis of Macrobicyclic Cryptands with a Phenol Ether Central Group and Their Complexation
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测试了聚合物穴醚对金属离子的静态吸附性能。
Static adsorption properties of the polymeric ( cryptand )( ether ) for metallic ions were tested .
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将这些新穴醚与镧系元素的高氯酸盐反应制备了它们的镧系元素配合物(7~12)。
The lanthanide cryptates ( 7 ~ 12 ) were obtained by treating the cryptands with lanthanide perchlorates .
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杯芳穴醚(乙基内向型)用作毛细管气相色谱固定液包结性能测定
Study on the Inclusion Property of Calix [ 6 ] Cryptands as Stationary Phases for Capillary Gas Chromatography
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新型冠醚(穴醚)-杂多酸吸附剂研究Ⅱ.冠醚-HPMo用于微量铅分析的性能探讨
A new type of sorbents based on crown ether ( cryptate ) - heteropoly acid ⅱ . analytical properties of the crown ETHER-PHOSPHOMOLYBDIC acid in trace lead determination
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复合阴离子稀土穴醚配合物的分子和晶体结构研究二甲基亚砜在稀土穴醚配合物中配位行为的电化学研究
Crystal and Molecular Structure of a Cryptate H_2Yb ( NCS ) _3 ( NO_3 ) _2 · H_2O ·( 2,2,2 ) Studies on Coordination Behavior of Dimethyl Sulfoxide in Complex of Rare earth with Cryptand
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目前环糊精化学已经发展成为超分子化学最重要的主体,与此后发展起来的冠醚、穴醚、杯芳等大环化合物相比,堪称超分子化学的先驱。
Currently Cyclodextrin Chemistry has been developed into the most important subject of Supramolecular chemistry and is the pioneer of Supramolecular Chemistry compared with the macrocyclic compound such as crown ether , cave ether and so on .
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以2-苯氧乙醇为起始剂,用先缩聚、后关功能环的方法,合成了以酚醛交联链和氮原子为桥头的新型聚合物假穴醚;
With 2-phenoxyethanol as initial material , a novel pseudo-cryptand ether polymer with crosslinking phenolic chain and nitrogen atom at the end of bridge was synthesized by a combined method of first ( polymerization ), then cyclization and functionalization .
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综述超分子化学研究的最新进展,包括冠醚、穴醚、臂式冠醚、双冠醚、环糊精、杯芳烃和环番等人工合成受体(主体)的分子识别与分子组装的研究概况。
The recent advances in supramolecular chemistry research are reviewed in this paper , mainly including molecular recognition and assembly of synthetic receptors ( hosts ), such as crown ether , cryptand , lariat ether , bis ( crown ether ) s , cyclodextrin , calixarene , and cyclophane .