Chemical Properties of 2-Trimethylsilylthiophene

InChI

InChI=1S/C7H12SSi/c1-9(2,3)7-5-4-6-8-7/h4-6H,1-3H3

InChI Key

OANGLGSZPSFVDY-UHFFFAOYSA-N

Formula

C7H12SSi

SMILES

C[Si](C)(C)c1cccs1

Molecular Weight¹

156.33

Other Names

• 2-Thienyltrimethylsilane
• 2-Trimethylsilylthiophene
• Trimethyl-2-thienylsilane

• 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).
• 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
ΔfH°gas	-90.09	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	46.52	kJ/mol	Relay (1.0) Calculated Property
IE	[8.10; 8.68]	eV
IE	8.10	eV	NIST
IE	8.68	eV	NIST
log10WS	-3.22		Relay (1.0) Calculated Property
logPoct/wat	2.293		Crippen Calculated Property
Pc	2696.38	kPa	Relay (1.0-beta) Calculated Property
Tboil	440.47	K	Relay (1.0) Calculated Property
Tc	640.39	K	Relay (1.0) Calculated Property
Tfus	213.27	K	Relay (1.0) Calculated Property
Vc	0.479	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Standard Gibbs free energy of formation, Acentric Factor 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.

Similar Compounds

Find more compounds similar to 2-Trimethylsilylthiophene.

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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