Chemical Properties of Germane, tetraphenyl- (CAS 1048-05-1)

InChI

InChI=1S/C24H20Ge/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H

InChI Key

ILEXMONMGUVLRM-UHFFFAOYSA-N

Formula

C24H20Ge

SMILES

c1ccc([Ge](c2ccccc2)(c2ccccc2)c2ccccc2)cc1

Molecular Weight¹

381.06

CAS

1048-05-1

Other Names

• Tetraphenylgermane
• Tetraphenylgermanium

• 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).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°solid	[-13712.60; -13139.00]	kJ/mol
ΔcH°solid	-13286.30 ± 8.40	kJ/mol	NIST
ΔcH°solid	-13139.00 ± 14.00	kJ/mol	NIST
ΔcH°solid	-13712.60 ± 4.20	kJ/mol	NIST
ΔfH°gas	[438.00; 1028.00]	kJ/mol
ΔfH°gas	438.00 ± 15.00	kJ/mol	NIST
ΔfH°gas	1028.00 ± 7.00	kJ/mol	NIST
ΔfH°gas	602.00 ± 10.00	kJ/mol	NIST
ΔfH°solid	[281.00; 871.10]	kJ/mol
ΔfH°solid	281.00 ± 14.00	kJ/mol	NIST
ΔfH°solid	871.10 ± 5.60	kJ/mol	NIST
ΔfH°solid	444.80 ± 9.20	kJ/mol	NIST
ΔsubH°	[156.90; 168.60]	kJ/mol
ΔsubH°	156.90 ± 4.20	kJ/mol	NIST
ΔsubH°	168.60 ± 8.40	kJ/mol	NIST
ΔsubH°	156.90 ± 4.20	kJ/mol	NIST
IE	[8.10; 8.95]	eV
IE	8.10	eV	NIST
IE	8.95	eV	NIST
log10WS	-19.66		Crippen Calculated Property
logPoct/wat	3.064		Crippen Calculated Property

Temperature Dependent Properties

Similar Compounds

Find more compounds similar to Germane, tetraphenyl-.

Sources

• Crippen Method
• Crippen Method
• NIST Webbook

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