Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Porphyrins cobalt capped

In the former case, polymers were assembled by complexation of a pyridyl-substituted porphyrin with the hexacoordinate metal ion, cobalt(II). The resulting supramolecular polymers, (60) (Figure 37), were characterized by UV/vis spectroscopy, NMR diffusion studies, and SEC. Polymers with concentration-dependent molecular weights up to 136 kDa (DP 100) formed, as indicated by SEC data. The dynamic nature of polymer formation was implied in the concentration dependence of the molecular weights as well as in capping studies with a porphyrin chain stopper [122],... [Pg.187]


See other pages where Porphyrins cobalt capped is mentioned: [Pg.255]    [Pg.2126]    [Pg.57]    [Pg.535]    [Pg.95]    [Pg.199]    [Pg.513]    [Pg.228]    [Pg.2125]    [Pg.1028]    [Pg.1147]    [Pg.343]   
See also in sourсe #XX -- [ Pg.80 ]




SEARCH



Cobalt porphyrins

© 2024 chempedia.info