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Metalloporphyrins oxygen carriers

Reviews have appeared on the kinetics and mechanism of metalloporphyrin formation and inorganic oxygen carriers as models for biological systems. Sevwal new systems have been put forward as models for the haem proteins. It h been shown that the addition of CN" to the five and six co-ordination positions in ferriprotoporphyrin (haemin) is slow on the n.m.r. time-scale, but the exchange of 1-methylimidazole (MI) between haemin(MI)2 and the bulk solvent in Ml-chloro-... [Pg.297]

Small-molecule transport other than olefin and molecular oxygen facilitated transport through a metal-polymer complex containing carriers (silver ions and metalloporphyrins, respectively) has also received attention, such as nitrogen transport by a cyclopentadienylmanganese and benzenechromium complex attached to a polymer [50,51], and CO2 and H2S transport based on ion-... [Pg.390]

See other pages where Metalloporphyrins oxygen carriers is mentioned: [Pg.51]    [Pg.16]    [Pg.245]    [Pg.375]    [Pg.376]    [Pg.1139]    [Pg.403]    [Pg.230]    [Pg.175]    [Pg.36]    [Pg.213]   
See also in sourсe #XX -- [ Pg.230 ]



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