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Calixarenes containing chromophores

Because calixarenes have rather low molar absorption coefficients, more efficient chromophores were attached to calixarene moieties in order to obtain strongly absorbing ligands for Eu3+ and Tb3+ com-plexation. Complexes of ligand 61, which contained four pyridine-N-oxide... [Pg.253]

The optically responsive ligands described in the literature contain either a chromophore or fluorophore which is either joined to or part of the calixarene backbone. On complexation, the environment of the chromophore or fluorophore is... [Pg.161]

See other pages where Calixarenes containing chromophores is mentioned: [Pg.4360]    [Pg.4361]    [Pg.285]    [Pg.73]    [Pg.49]    [Pg.258]    [Pg.138]    [Pg.285]    [Pg.606]    [Pg.101]   
See also in sourсe #XX -- [ Pg.25 , Pg.253 , Pg.254 , Pg.351 ]



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Calixarene

Calixarenes

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