Chemical Properties of Osmium, dodecacarbonyltri-, triangulo (CAS 15696-40-9)

InChI

InChI=1S/12CO.3Os/c12*1-2;;;

InChI Key

VUBLMKVEIPBYME-UHFFFAOYSA-N

Formula

C12O12Os3

SMILES

[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[Os].[Os].[Os]

Molecular Weight¹

906.81

CAS

15696-40-9

Other Names

• Dodecacarbonyl-triangulo-triosmium
• Dodecacarbonyltriosmium
• Osmium carbonyl (Os3(CO)12)
• Osmium dodecacarbonyl
• Triosmium dodecacarbonyl
• Os3(CO)12
• Osmium carbonyl
• Triangulo-dodecacarbonyltriosmium

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation at standard conditions (kJ/mol).
• Δ_subH : Enthalpy of sublimation at a given temperature (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (kJ/mol).
• IE : Ionization energy (eV).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	-1644.00 ± 26.00	kJ/mol	NIST
ΔfH°solid	-1749.00 ± 17.00	kJ/mol	NIST
ΔsubH°	[105.00; 105.00]	kJ/mol
ΔsubH°	105.00 ± 20.00	kJ/mol	NIST
ΔsubH°	105.00 ± 20.00	kJ/mol	NIST
IE	[7.80; 7.83]	eV
IE	7.80	eV	NIST
IE	7.83	eV	NIST
IE	7.83	eV	NIST
IE	7.83	eV	NIST
IE	7.80 ± 0.20	eV	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
ΔsubH	[108.40; 134.40]	kJ/mol	[372.50; 483.00]
ΔsubH	134.40 ± 0.40	kJ/mol	372.50	NIST
ΔsubH	108.40	kJ/mol	483.00	NIST
ΔvapH	101.70	kJ/mol	520.00	NIST

Similar Compounds

Find more compounds similar to Osmium, dodecacarbonyltri-, triangulo.

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.