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Iridium acetylacetonate is the iridium coordination complex with the formula Ir(O 2 C 5 H 7) 3, which is sometimes known as Ir(acac) 3. The molecule has D 3 -symmetry. [ 2 ] It is a yellow-orange solid that is soluble in organic solvents.
Ruthenium(III) acetylacetonate is a coordination complex with the formula Ru(O 2 C 5 H 7) 3. O 2 C 5 H 7 − is the ligand called acetylacetonate. This compound exists as a dark red solid that is soluble in most organic solvents. [3] It is used as a precursor to other compounds of ruthenium.
Ruthenium(III) acetate, commonly known as basic ruthenium acetate, [1] describes a family of salts where the cation has the formula [Ru 3 O(O 2 CCH 3) 6 (OH 2) 3] +. A representative derivative is the dihydrate of the tetrafluoroborate salt [Ru 3 O(O 2 CCH 3 ) 6 (OH 2 ) 3 ]BF 4 (H 2 O) 2 , which is the source of the data in the table above. [ 2 ]
This is a list of prices of chemical elements. Listed here are mainly average market prices for bulk trade of commodities. Listed here are mainly average market prices for bulk trade of commodities. Data on elements' abundance in Earth's crust is added for comparison.
2 in some cases also binds to metals through the central carbon atom ; this bonding mode is more common for the third-row transition metals such as platinum(II) and iridium(III). The complexes Ir(acac) 3 and corresponding Lewis-base adducts Ir(acac) 3 L (L = an amine ) contain one carbon-bonded acac ligand.
Iridium(III) bromide is a dark reddish-brown solid that is insoluble soluble in water, acids, and alkalis and decomposes to iridium(II) bromide on heating. [1] It crystallizes in a highly disordered layered structure of aluminum(III) chloride or chromium(III) chloride type, where the monoclinic unit cell contains four formula units .
This red brown solid is the acetate salt of the coordination complex [Fe 3 O(OAc) 6 (H 2 O) 3] + (OAc − is CH 3 CO 2 −). Commonly, the salt is known as "basic iron acetate". [ 2 ] The formation of the red-brown complex was once used as a test for ferric ions.
Neodymium(III) acetate is an inorganic salt composed of a neodymium atom trication and three acetate groups as anions where neodymium exhibits the +3 oxidation state. [2] It has a chemical formula of Nd(CH 3 COO) 3 although it can be informally referred to as NdAc because Ac is an informal symbol for acetate. [ 8 ]