Chemical Properties of 1,3-Benzodithiole,2-(1,3-benzodithiol-2-ylidene)-

InChI

InChI=1S/C14H8S4/c1-2-6-10-9(5-1)15-13(16-10)14-17-11-7-3-4-8-12(11)18-14/h1-8H

InChI Key

OVIRUXIWCFZJQC-UHFFFAOYSA-N

Formula

C14H8S4

SMILES

c1ccc2c(c1)SC(=C1Sc3ccccc3S1)S2

Molecular Weight¹

304.49

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion 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.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	428.53	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	28.52	kJ/mol	Joback Calculated Property
ΔvapH°	109.61	kJ/mol	Relay (1.0) Calculated Property
IE	[6.68; 6.81]	eV
IE	6.68	eV	NIST
IE	6.81	eV	NIST
log10WS	-7.53		Relay (1.0) Calculated Property
logPoct/wat	5.909		Crippen Calculated Property
McVol	199.980	ml/mol	McGowan Calculated Property
Tboil	682.57	K	Relay (1.0) Calculated Property
Tfus	464.19	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[238.44; 512.57]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-3.77500e+01
Coefficient B			1.29444e+00
Coefficient C			-1.14532e-03
Coefficient D			4.01200e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	238.44	J/mol×K	273.00	Calculated Property
Cp,gas	294.61	J/mol×K	353.78	Calculated Property
Cp,gas	341.40	J/mol×K	434.56	Calculated Property
Cp,gas	380.06	J/mol×K	515.33	Calculated Property
Cp,gas	411.88	J/mol×K	596.11	Calculated Property
Cp,gas	438.11	J/mol×K	676.89	Calculated Property
Cp,gas	460.02	J/mol×K	757.67	Calculated Property
Cp,gas	478.89	J/mol×K	838.44	Calculated Property
Cp,gas	495.99	J/mol×K	919.22	Calculated Property
Cp,gas	512.57	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to 1,3-Benzodithiole,2-(1,3-benzodithiol-2-ylidene)-.

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
• Joback Method
• McGowan Method
• NIST Webbook

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.