Aromatic-metal chelate compositions

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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546 10, 502167, 502168, 502171, C07F 500, C07F 700, C07F 900, C07F 1100, C07F 1300, C07F 1502, C07F 1504, C07F 1506

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046526471

ABSTRACT:
Disclosed are aromatic-metal chelate compositions which are deficient in hydrogen, are cross-linked, and which are comprised of two or more heteroatoms, wherein at least one of the heteroatoms are part of a 5 to 6 member heterocyclic ring, and wherein the metal constituent is selected from Groups III, IVB, VB, VIB, VIIB, and VIII of the Periodic Table of the Elements, and the heteroatom is selected from sulfur, oxygen, and nitrogen.

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