Chemical Properties of 5,2,1,6,3,4-[2,3]Butanediyl[1,4]diylidenedipentaleno[2,1,6-cde:2',1',6'-gha]pentalene, hexadecahydro- (CAS 4493-23-6)

InChI

InChI=1S/C20H20/c1-2-5-7-3(1)9-10-4(1)8-6(2)12-11(5)17-13(7)15(9)19-16(10)14(8)18(12)20(17)19/h1-20H

InChI Key

OOHPORRAEMMMCX-UHFFFAOYSA-N

Formula

C20H20

SMILES

C12C3C4C5C1C1C6C2C2C3C3C4C4C5C1C1C6C2C3C41

Molecular Weight¹

260.37

CAS

4493-23-6

Other Names

• Dodecahedrane
• Pentagonal dodecahedrane

• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[666.22; 774.97]	J/mol×K	[633.60; 833.77]
Cp,gas	666.22	J/mol×K	633.60	Joback Calculated Property
Cp,gas	687.06	J/mol×K	666.96	Joback Calculated Property
Cp,gas	706.38	J/mol×K	700.32	Joback Calculated Property
Cp,gas	724.51	J/mol×K	733.68	Joback Calculated Property
Cp,gas	741.77	J/mol×K	767.05	Joback Calculated Property
Cp,gas	758.48	J/mol×K	800.41	Joback Calculated Property
Cp,gas	774.97	J/mol×K	833.77	Joback Calculated Property
η	[21.5123048; 399.6504679]	Pa×s	[520.10; 633.60]
η	21.5123048	Pa×s	520.10	Joback Calculated Property
η	38.1327711	Pa×s	539.02	Joback Calculated Property
η	65.0206799	Pa×s	557.93	Joback Calculated Property
η	107.0544847	Pa×s	576.85	Joback Calculated Property
η	170.7679261	Pa×s	595.77	Joback Calculated Property
η	264.6826383	Pa×s	614.68	Joback Calculated Property
η	399.6504679	Pa×s	633.60	Joback Calculated Property

Similar Compounds

Find more compounds similar to 5,2,1,6,3,4-[2,3]Butanediyl[1,4]diylidenedipentaleno[2,1,6-cde:2',1',6'-gha]pentalene, hexadecahydro-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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