Oxidation State - Unusual Formal Oxidation States

Unusual Formal Oxidation States

Unusual formal oxidation states of metals are important in biochemical processes, the notable ones being Fe(IV) and Fe(V) in Cytochrome P450-containing systems.

Read more about this topic:  Oxidation State

Famous quotes containing the words unusual, formal and/or states:

    Because of the unusual remoteness of Russia, and because of nostalgia’s remaining throughout one’s life an insane companion, with whose heartrending oddities one is accustomed to put up in public, I feel no embarrassment in confessing to the sentimental stab of attachment to my first book.
    Vladimir Nabokov (1899–1977)

    I will not let him stir
    Till I have used the approvèd means I have,
    With wholesome syrups, drugs, and holy prayers,
    To make of him a formal man again.
    William Shakespeare (1564–1616)

    Perhaps anxious politicians may prove that only seventeen white men and five negroes were concerned in the late enterprise; but their very anxiety to prove this might suggest to themselves that all is not told. Why do they still dodge the truth? They are so anxious because of a dim consciousness of the fact, which they do not distinctly face, that at least a million of the free inhabitants of the United States would have rejoiced if it had succeeded. They at most only criticise the tactics.
    Henry David Thoreau (1817–1862)