Reichenbach-Klinke, Roland and Koenig, Burkhard (2002) Metal complexes of azacrown ethers in molecular recognition and catalysis. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS (2). pp. 121-130. ISSN 1472-7773
Full text not available from this repository. (Request a copy)Abstract
Reversible coordination of ligands or substrates with Lewis-basic groups to Lewis-acidic metal ion binding sites can provide the binding enthalpy and selectivity necessary for molecular recognition or catalysis. Metal complexes of functionalised azamacrocycles have proven to be particularly useful for this purpose. This review summarises the properties and applications of some recently published compounds of this kind, giving typical examples, but no comprehensive coverage of the field. With focus on molecular recognition, the binding of inorganic and organic anions to metal complex binding sites, changes of anion properties induced by the binding and the interaction of metal complexes with the polyanion DNA are discussed. The second part of the review focuses on catalysis mediated by azamacrocyclic Lewis-acidic metal binding sites leading to ester hydrolysis, redox catalysis or polymerisation.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | DOUBLE-STRANDED POLYNUCLEOTIDES; MACROCYCLIC ZINC(II) COMPLEXES; HIGHLY SELECTIVE RECOGNITION; PHOSPHATE DIESTER HYDROLYSIS; LASER-INDUCED LUMINESCENCE; CARBONIC-ANHYDRASE; AQUEOUS-SOLUTION; MESSENGER-RNA; COBALT(III)-PROMOTED HYDROLYSIS; PHOSPHODIESTER HYDROLYSIS; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 16 Nov 2021 15:01 |
| Last Modified: | 16 Nov 2021 15:01 |
| URI: | https://pred.uni-regensburg.de/id/eprint/40777 |
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