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Macrocyclic Polyamines - Nitrogen-Based Cyclic Hosts

Macrocyclic Polyamines - Nitrogen-Based Cyclic Hosts [Pg.18]

Nitrogen and sulfur atoms are softer (they have more charge delocalization) than oxygen atom. Therefore, macrocyclic hosts containing nitrogen atoms or sulfur atoms preferentially recognize soft ions. Thioether-type crown com- [Pg.19]


Macrocyclic Polyamines - Nitrogen-Based Cyclic Hosts Protonated macro-cyclic polyamines can be good hosts for various anions. Macrocyclic polyamines also form complexes with transition metal anions. [Pg.8]




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Cyclic bases

Cyclic nitrogen

Macrocyclic host

Macrocyclic polyamine

Macrocyclic polyamines

Nitrogen bases

Nitrogeneous bases

Nitrogenous bases

Polyamine

Polyamines

Polyamines cyclic

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