Chemical Properties of 3,3-Dimethyl-3-silathietane (CAS 77205-52-8)

InChI

InChI=1S/C4H10SSi/c1-6(2)3-5-4-6/h3-4H2,1-2H3

InChI Key

LAIPGQCKIZSQTO-UHFFFAOYSA-N

Formula

C4H10SSi

SMILES

C[Si]1(C)CSC1

Molecular Weight¹

118.27

CAS

77205-52-8

• 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).
• 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	0.2164		Relay (... Calculated Property
ΔfG°	22.27	kJ/mol	Relay (... Calculated Property ⚠️
ΔfH°gas	-110.85	kJ/mol	Relay (... Calculated Property
ΔvapH°	39.05	kJ/mol	Relay (... Calculated Property
IE	[8.10; 8.49]	eV
IE	8.10	eV	NIST
IE	8.25 ± 0.03	eV	NIST
IE	8.49	eV	NIST
log10WS	-2.17		Relay (... Calculated Property
logPoct/wat	1.520		Crippen Calculated Property
Pc	3735.74	kPa	Relay (... Calculated Property ⚠️
Tboil	379.85	K	Relay (... Calculated Property
Tc	582.53	K	Relay (... Calculated Property
Tfus	222.47	K	Relay (... Calculated Property
Vc	0.343	m3/kmol	Relay (... Calculated Property

Similar Compounds

Find more compounds similar to 3,3-Dimethyl-3-silathietane.

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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