Chemical Properties of 2,7-Dimethyl-4-diphenylethenylsilyloxyoct-7-en-5-yne

InChI

InChI=1S/C24H28OSi/c1-6-26(23-13-9-7-10-14-23,24-15-11-8-12-16-24)25-22(19-21(4)5)18-17-20(2)3/h6-16,21-22H,1-2,19H2,3-5H3

InChI Key

YCCRJQBMDXMJDC-UHFFFAOYSA-N

Formula

C24H28OSi

SMILES

C=C[Si](OC(C#CC(=C)C)CC(C)C)(c1ccccc1)c1ccccc1

Molecular Weight¹

360.56

• 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	0.5413		Relay (1.0) Calculated Property
ΔfG°	420.14	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	237.38	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	84.24	kJ/mol	Relay (1.0) Calculated Property
IE	8.44	eV	Relay (1.0) Calculated Property
log10WS	-5.38		Relay (1.0) Calculated Property
logPoct/wat	4.482		Crippen Calculated Property
Pc	1105.69	kPa	Relay (1.0-beta) Calculated Property
Inp	[2203.00; 2203.00]
Inp	2203.00		NIST
Inp	2203.00		NIST
Tboil	627.00	K	Relay (1.0) Calculated Property
Tc	885.21	K	Relay (1.0) Calculated Property
Tfus	302.63	K	Relay (1.0) Calculated Property
Vc	1.064	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 2,7-Dimethyl-4-diphenylethenylsilyloxyoct-7-en-5-yne.

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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