ISSN:
1573-1111
Keywords:
Macrocyclic compounds
;
silica gel-bound macrocycles
;
metal ion separation
;
chiral macrocycles
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Silica gel-bound crown ethers and aza macrocycles have been synthesized with the attaching arm connected to the carbon framework of the macrocycles. The interactions of these bound macrocycles with cations are almost identical to those involving the analogous free macrocycles. This has allowed for predictable cation separation, concentration, and removal processes to be performed on a small scale. Quantum mechanical calculations and NMR measurements indicate that similarly bound chiral macrocycles will be capable of use in separating chiral organic amines.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01060715
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