Chemical Properties of Copper, bis(2,4-pentanedionato-O,O')-, (SP-4-1)- (CAS 13395-16-9)

InChI

InChI=1S/2C5H8O2.Cu/c2*1-4(6)3-5(2)7;/h2*3,6H,1-2H3;/q;;+2/p-2/b2*4-3-;

InChI Key

QYJPSWYYEKYVEJ-FDGPNNRMSA-L

Formula

C10H14CuO4

SMILES

CC(=O)C=C(C)[O-].CC(=O)C=C(C)[O-].[Cu]

Molecular Weight¹

261.76

CAS

13395-16-9

Other Names

• Bis(acetylacetonato)copper
• Copper, bis(2,4-pentanedionato)-
• Bis(2,4-pentanedionato)copper
• Copper acetylacetonate
• Copper bis(acetylacetonate)
• Copper diacetylacetonate
• Copper(II) acetylacetonate
• Cupric acetylacetonate
• CD 9
• Copper(II) 2,4-pentanedionate
• Copper bis(2,4-pentanedionate)
• Copper, bis(2,4-pentanedionato-O,O')-
• CD 9Thimet G
• copper(II) 4-oxopent-2-en-2-olate

• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔsubH°	[109.90; 154.00]	kJ/mol
ΔsubH°	127.00 ± 1.20	kJ/mol	NIST
ΔsubH°	127.10 ± 1.20	kJ/mol	NIST
ΔsubH°	127.00 ± 1.10	kJ/mol	NIST
ΔsubH°	116.60 ± 2.00	kJ/mol	NIST
ΔsubH°	115.10 ± 2.10	kJ/mol	NIST
ΔsubH°	127.50 ± 3.20	kJ/mol	NIST
ΔsubH°	Outlier 154.00 ± 22.00	kJ/mol	NIST
ΔsubH°	109.90 ± 3.40	kJ/mol	NIST
IE	[7.20; 8.35]	eV
IE	7.20	eV	NIST
IE	8.31 ± 0.05	eV	NIST
IE	7.75 ± 0.05	eV	NIST
IE	8.35	eV	NIST
IE	7.66	eV	NIST
IE	8.35	eV	NIST
IE	8.20	eV	NIST
S°solid,1 bar	372.80	J/mol×K	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	213.40	J/mol×K	298.00	NIST
ΔsubH	[107.10; 142.60]	kJ/mol	[387.50; 492.00]
ΔsubH	122.50 ± 1.20	kJ/mol	387.50	NIST
ΔsubH	122.60 ± 0.70	kJ/mol	387.50	NIST
ΔsubH	122.30 ± 1.10	kJ/mol	393.00	NIST
ΔsubH	109.00 ± 6.00	kJ/mol	400.00	NIST
ΔsubH	121.60 ± 1.40	kJ/mol	403.00	NIST
ΔsubH	120.00	kJ/mol	428.00	NIST
ΔsubH	142.60 ± 6.90	kJ/mol	471.00	NIST
ΔsubH	107.10 ± 5.70	kJ/mol	492.00	NIST

Similar Compounds

Find more compounds similar to Copper, bis(2,4-pentanedionato-O,O')-, (SP-4-1)-.

Sources

• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Outlier This icon means that the value is more than 2 standard deviations away from the property mean.