Names | |
---|---|
Other names
3,4-diacetyl-2,5-Hexanedione
| |
Identifiers | |
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
Properties | |
C10H14O4 | |
Molar mass | 198.218 g·mol−1 |
Appearance | white solid |
Density | 1.305 g/cm3 |
Melting point | 192–193 °C (378–379 °F; 465–466 K) |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Tetraacetylethane is the organic compound with the nominal formula [CH(C(O)CH3)22. It is a white solid that has attracted interest as a precursor to heterocycles and metal complexes. It is prepared by oxidation of sodium acetylacetonate: [1]
Reminiscent of the case of acetylacetone, tetraacetylethane exists as the enol, as established by X-ray crystallography. The two C3O2H rings are twisted with a dihedral angle near 90°. [2]
Many metal complexes have been prepared from the conjugate base of this ligand. One example is diruthenium(III) derivative [Ru(acac)22[C(C(O)CH3)22, which is closely related to ruthenium(III) acetylacetonate. [3]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)
Names | |
---|---|
Other names
3,4-diacetyl-2,5-Hexanedione
| |
Identifiers | |
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
Properties | |
C10H14O4 | |
Molar mass | 198.218 g·mol−1 |
Appearance | white solid |
Density | 1.305 g/cm3 |
Melting point | 192–193 °C (378–379 °F; 465–466 K) |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Tetraacetylethane is the organic compound with the nominal formula [CH(C(O)CH3)22. It is a white solid that has attracted interest as a precursor to heterocycles and metal complexes. It is prepared by oxidation of sodium acetylacetonate: [1]
Reminiscent of the case of acetylacetone, tetraacetylethane exists as the enol, as established by X-ray crystallography. The two C3O2H rings are twisted with a dihedral angle near 90°. [2]
Many metal complexes have been prepared from the conjugate base of this ligand. One example is diruthenium(III) derivative [Ru(acac)22[C(C(O)CH3)22, which is closely related to ruthenium(III) acetylacetonate. [3]
{{
cite journal}}
: CS1 maint: multiple names: authors list (
link)