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Hemispherands alkali metal complexes

Hemispherands like 66 [37] and 239 [38] are macrocycles in which at least halfofthe ligating heteroatoms is preorganized prior to complexation (another part being crown ether) while in cryptahemispherands like 240 [39] there are two crown type bridges. The latter are very strong binders of alkali metal ions. [Pg.192]

See other pages where Hemispherands alkali metal complexes is mentioned: [Pg.138] [Pg.3296] [Pg.138] [Pg.3296] [Pg.159] [Pg.936] [Pg.1582] [Pg.95] [Pg.95] [Pg.45]

See also in sourсe #XX -- [ Pg.43 ]

See also in sourсe #XX -- [ Pg.3 , Pg.43 ]

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Alkali complex

Alkali complexation

Alkali metals complexes

Hemispherands