Hydrophilicity and Complexing Ability of Alkyl Lariat Ethers
نویسندگان
چکیده
منابع مشابه
Ionic recognition by proton-ionizable lariat ethers and their polymers
To probe the influence of structural variation within dibenzo-16crown-5-oxyacetic acids upon the selectivity of alkali metal cation separations by solvent extraction and liquid membrane transport processes, studies have now been conducted in homogeneous solution by NMR spectroscopy and titration calorimetry and in the solid state. Condensation polymerization of such proton-ionizable lariat ethe...
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Lariat ethers are now well-known as macrocycles having one or more sidearms that contain donor groups and can interact with ring bound cations. Variations in structure and donor group arrangements lead to variation in cation binding strengths and selectivities. Such systems exhibit enhanced cation complexation and generally high complexation dynamics. The binding dynamics and strength may readi...
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The ' 3C/1 'C isotope effect, conventionally represented by the reduced isotopic partition function ratio, (S2/S1) f , for a pair of 13C and 12C isotopic molecular species, in a series of alkyl ethers having a transferable molecular force field, has been analysed by a statistical-mechanical perturbation theory approach by expressing it as multiplicative factors: C factors, representing individu...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1984
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.57.1612