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Electron donor-light absorber system

The first biomimetic triad of the D-D-A type, C-P-Q triad 4, was reported in 1983 [42 -44, 46]. It consists of a porphyrin chromophore covalently linked to both a benzoquinone-type electron acceptor and a carotenoid polyene. The carotenoid serves as the secondary donor in the system. It also performs two auxiliary functions. It acts as an antenna by absorbing light in spectral regions where the porphyrin does not absorb strongly and transferring singlet excitation... [Pg.114]

Photoinitiated polymerization with HABI systems can be achieved with visible light in the presence of absorbing dyes that are good electron donors [159]. Reaction... [Pg.3730]

See other pages where Electron donor-light absorber system is mentioned: [Pg.179]    [Pg.179]    [Pg.915]    [Pg.119]    [Pg.175]    [Pg.308]    [Pg.136]    [Pg.147]    [Pg.221]    [Pg.214]    [Pg.45]    [Pg.341]    [Pg.191]    [Pg.753]    [Pg.759]    [Pg.19]    [Pg.105]    [Pg.69]    [Pg.42]    [Pg.241]    [Pg.76]    [Pg.184]    [Pg.185]    [Pg.7]    [Pg.204]    [Pg.192]    [Pg.242]    [Pg.134]    [Pg.6395]    [Pg.169]    [Pg.266]    [Pg.1934]    [Pg.3247]    [Pg.3565]    [Pg.106]    [Pg.103]    [Pg.517]    [Pg.720]    [Pg.726]    [Pg.242]    [Pg.335]    [Pg.6394]    [Pg.255]    [Pg.281]    [Pg.326]    [Pg.632]    [Pg.221]    [Pg.205]    [Pg.38]   
See also in sourсe #XX -- [ Pg.179 ]



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Absorbed electrons

Donor electron

Electronic donor

Electronics, light

Electrons light

Lighting systems

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