Chemical Properties of 9,9-Dimethyl-9-silafluorene (CAS 13688-68-1)

InChI

InChI=1S/C14H14Si/c1-15(2)13-9-5-3-7-11(13)12-8-4-6-10-14(12)15/h3-10H,1-2H3

InChI Key

YJQFTKVGILQPMC-UHFFFAOYSA-N

Formula

C14H14Si

SMILES

C[Si]1(C)c2ccccc2-c2ccccc21

Molecular Weight¹

210.35

CAS

13688-68-1

Other Names

• 5H-Dibenzosilole, 5,5-dimethyl-

• 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	0.4230		Relay (1.0) Calculated Property
ΔfG°	257.68	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	72.54	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	72.22	kJ/mol	Relay (1.0) Calculated Property
IE	[7.40; 7.90]	eV
IE	7.40	eV	NIST
IE	7.90	eV	NIST
log10WS	-4.95		Relay (1.0) Calculated Property
logPoct/wat	2.490		Crippen Calculated Property
Pc	2384.99	kPa	Relay (1.0-beta) Calculated Property
Tboil	571.41	K	Relay (1.0) Calculated Property
Tc	828.93	K	Relay (1.0) Calculated Property
Tfus	330.54	K	Relay (1.0) Calculated Property
Vc	0.654	m3/kmol	Relay (1.0) Calculated Property

Similar Compounds

Find more compounds similar to 9,9-Dimethyl-9-silafluorene.

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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