Chemical Properties of Dirhenium decacarbonyl (CAS 14285-68-8)

InChI

InChI=1S/10CO.2Re/c10*1-2;;

InChI Key

ZIZHEHXAMPQGEK-UHFFFAOYSA-N

Formula

C10O10Re2

SMILES

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

Molecular Weight¹

652.51

CAS

14285-68-8

Other Names

• Re2(CO)10
• Rhenium carbonyl
• Rhenium carbonyl (Re2(CO)10)
• Rhenium, decacarbonyldi-,
• Rhenium, decacarbonyldi-, (Re-Re)
• decacarbonyldirhenium

• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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).
• T_triple : Triple Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	-3589.50 ± 2.50	kJ/mol	NIST
ΔfH°gas	[-1560.00; -1544.10]	kJ/mol
ΔfH°gas	-1557.10 ± 9.10	kJ/mol	NIST
ΔfH°gas	-1544.10 ± 6.40	kJ/mol	NIST
ΔfH°gas	-1556.70 ± 3.90	kJ/mol	NIST
ΔfH°gas	-1560.00 ± 14.00	kJ/mol	NIST
ΔfH°gas	-1554.40 ± 7.30	kJ/mol	NIST
ΔfH°solid	[-1661.00; -1645.00]	kJ/mol
ΔfH°solid	-1658.00 ± 8.90	kJ/mol	NIST
ΔfH°solid	-1645.00 ± 6.10	kJ/mol	NIST
ΔfH°solid	-1657.60 ± 3.40	kJ/mol	NIST
ΔfH°solid	-1661.00 ± 14.00	kJ/mol	NIST
ΔfH°solid	-1655.30 ± 7.00	kJ/mol	NIST
ΔsubH°	[93.30; 101.00]	kJ/mol
ΔsubH°	101.00 ± 2.00	kJ/mol	NIST
ΔsubH°	101.00 ± 2.00	kJ/mol	NIST
ΔsubH°	93.30 ± 4.20	kJ/mol	NIST
IE	[8.07; 8.86]	eV
IE	8.49 ± 0.02	eV	NIST
IE	8.36 ± 0.03	eV	NIST
IE	8.07	eV	NIST
IE	8.86	eV	NIST
Ttriple	366.75	K	A force field for MD simulations on rhenium organometallic compounds developed from enthalpy of sublimation and X-ray diffraction measurements

Cheméo can also estimate Normal Boiling Point Temperature, Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to Dirhenium decacarbonyl.

Sources

• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• A force field for MD simulations on rhenium organometallic compounds developed from enthalpy of sublimation and X-ray diffraction measurements
• NIST Webbook

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