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Porphyrin definition
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A macrocyclic
molecule
that contains four pyrrole rings linked together by single carbon
atom
bridges between the alpha positions of the pyrrole rings.
Porphyrins
usually occur in their dianionic form coordinated to a
metal
ion
.
See also:
potassium hydroxide (KOH) definition
Point Group definition
pre-process treatment chamber (PTC) definition
pressure amplitude definition
polyhedranes definition
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