Chemical Properties of Diethynyl-diphenyl-silane (CAS 1675-57-6)

InChI

InChI=1S/C16H12Si/c1-3-17(4-2,15-11-7-5-8-12-15)16-13-9-6-10-14-16/h1-2,5-14H

InChI Key

GXVUNEVBRUNGTK-UHFFFAOYSA-N

Formula

C16H12Si

SMILES

C#C[Si](C#C)(c1ccccc1)c1ccccc1

Molecular Weight¹

232.35

CAS

1675-57-6

Other Names

• Diphenyldiethynylsilane

• C_p,solid : Solid phase heat capacity (J/mol×K).
• Δ_fusH : Enthalpy of fusion at a given temperature (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• S°_{solid,1 bar} : Solid phase molar entropy at standard conditions (J/mol×K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
log10WS	-9.92		Crippen Calculated Property
logPoct/wat	1.594		Crippen Calculated Property
S°solid,1 bar	[345.20; 357.70]	J/mol×K
S°solid,1 bar	345.20	J/mol×K	NIST
S°solid,1 bar	357.70	J/mol×K	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,solid	[305.20; 312.50]	J/mol×K	[298.15; 298.15]
Cp,solid	305.20	J/mol×K	298.15	NIST
Cp,solid	312.50	J/mol×K	298.15	NIST
ΔfusH	[19.67; 19.67]	kJ/mol	[316.20; 316.24]
ΔfusH	19.67	kJ/mol	316.20	NIST
ΔfusH	19.67	kJ/mol	316.24	NIST

Similar Compounds

Find more compounds similar to Diethynyl-diphenyl-silane.

Sources

• Crippen Method
• Crippen Method
• NIST Webbook

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