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Lumophore-spacer-receptor systems with redox active guests

LUMOPHORE-SPACER-RECEPTOR SYSTEMS WITH REDOX ACTIVE GUESTS... [Pg.19]

Cu(II) is one of the best examples of a redox active guest, but apparently not when it is imprisoned in a cryptand such as 53. In this case, the Cu(II) is silent over a wide potential range during cyclic voltammetry. System 53 is designed as a lumophore-spacer-receptor system such as 28-30 and 33-34 in Section 1 with multiple lumophores. It also shows similar luminescence off-on switching with and even with Cu(II). The possibility of Cu(II) induced production of from moisture appears to have been ruled out. The absence of EET is a mystery which can only be dispelled by further studies on this interesting system. [Pg.22]


See other pages where Lumophore-spacer-receptor systems with redox active guests is mentioned: [Pg.24]    [Pg.24]    [Pg.24]    [Pg.24]    [Pg.24]    [Pg.24]   
See also in sourсe #XX -- [ Pg.19 , Pg.20 , Pg.21 , Pg.22 , Pg.23 ]

See also in sourсe #XX -- [ Pg.19 , Pg.20 , Pg.21 , Pg.22 , Pg.23 ]




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Active receptor

Lumophore

Lumophore-receptor systems

Lumophore-spacer-receptor

Lumophores

Receptor activation

Receptor activity

Receptors redox-active

Redox activation

Redox system

Redox-active guests

Spacer

Spacer systems

Spacers

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