Coronands classification

Coproporphyrin I synthesis, 816 Coronands classification, 919 metal ion complexes, 928,938 Corphins, 855 Coninoids, 983 Corrins, 871-888 demetallation, 882 deuteration, 879 electrophilic reactions, 879 metallation, 882 NMR, 878 nucleophilicity, 886 nucleophilic reactions, 879 oxidation, 879 oxidative lactamization, 880 oxidative lactonization, 880 photochemistry, 887 reactions, 879 at metal, 885 rearrangements, 879 redox chemistry, 888 spectra, 877 synthesis, 878 Corroles, 871-888 demetallation, 874 deuteration, 872 hydrogenation, 872 metallation, 874 reactions, 872 at metal, 875 redox chemistry, 876 synthesis, 871 Corticotropin zinc complexes medical use, 966 Cotton effect anils, 717... 

Vogtle has suggested that synthetic ionophores be classified as follows (21) cor-onands are macromonocyclic compounds with any heteroatoms cryptands are bi- and polymacrocyclic ligands with any heteroatoms and podands are acyclic coronand and cryptand analogs. The term crown ether is reserved for coronands with only oxygens as heteroatoms. Such a classification will be used hereafter. 

Weber. E. Vogtle, F. Classification and nomenclature of coronands, cryptands, podands. and their complexes. Inorg. Chim. Acta 1980. 45. L65-L67. 

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