Seaborgium hexacarbonylSeaborgium hexacarbonyl (also called seaborgium carbonyl) is the organometallic compound (a metal carbonyl) with the formula Sg(CO)6. As of 2026, it is the only known organo(transactinide) compound, making seaborgium the heaviest element (in terms of atomic number) known to form a bond with carbon. Read from the Chembox of the Wikipedia article Seaborgium hexacarbonyl, revision 1360164817.

Property

Value

Formula

C6O6Sg, 439.19 g/mol

The compounds of every Wikipedia article carrying a Chembox or a Drugbox, refreshed daily, with the values their infoboxes give. The pages need JavaScript; the API does not.