Pentavalent P Having The Structure (c)-p(=x) (x) (hal) (x) Or (c)-p(=x) (hal)2 Wherein X Is Chalcogen (9/42) Patents (Class 987/144)

Contains the structure (c)-p(=x) (x*y) (hal) where y is carbon or hydrogen and * indicates a direct bond to the adjacent x atom (9/42h) (Class 987/145)

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