Chemical Properties of 1,7-Di(4-biphenyl)-2,2,4,4,6,6-hexamethyl-1,3,5,7-tetraoxa-2,4,6-trisilaheptane

InChI

InChI=1S/C30H36O4Si3/c1-35(2,31-29-21-17-27(18-22-29)25-13-9-7-10-14-25)33-37(5,6)34-36(3,4)32-30-23-19-28(20-24-30)26-15-11-8-12-16-26/h7-24H,1-6H3

InChI Key

JDMXUSSCSDJNKK-UHFFFAOYSA-N

Formula

C30H36O4Si3

SMILES

C[Si](C)(Oc1ccc(-c2ccccc2)cc1)O[Si](C)(C)O[Si](C)(C)Oc1ccc(-c2ccccc2)cc1

Molecular Weight¹

544.86

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• 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

Property	Value	Unit	Source
ω	0.8898		Relay (... Calculated Property
ΔfG°	131.20	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-667.54	kJ/mol	Relay (... Calculated Property
ΔvapH°	138.80	kJ/mol	Relay (... Calculated Property
IE	8.39	eV	Relay (... Calculated Property
log10WS	-7.63		Relay (... Calculated Property
logPoct/wat	8.617		Crippen Calculated Property
Pc	156.89	kPa	Relay (... Calculated Property ⚠️
Inp	[3517.00; 3517.00]
Inp	3517.00		NIST
Inp	3517.00		NIST
Tboil	781.65	K	Relay (... Calculated Property
Tc	1041.44	K	Relay (... Calculated Property
Tfus	391.82	K	Relay (... Calculated Property
Vc	1.643	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 1,7-Di(4-biphenyl)-2,2,4,4,6,6-hexamethyl-1,3,5,7-tetraoxa-2,4,6-trisilaheptane.

Sources

• Cheméo Relay (1.0)
• 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.
• Crippen Method
• Crippen Method
• NIST Webbook

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