- InChI
- InChI=1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
- InChI Key
- YWWZCHLUQSHMCL-UHFFFAOYSA-N
- Formula
- C12H10Se2
- SMILES
- c1ccc([Se][Se]c2ccccc2)cc1
- Molecular Weight1
- 312.13
- Other Names
-
- Phenyl diselenide
- Diphenyl diselenide
- Bis(phenylselenide)
- ω : Acentric Factor.
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
- ΔsubH : Enthalpy of sublimation at a given temperature (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.4096 | Relay (1.0) Calculated Property | |
| ΔcH°solid | -6715.30 ± 2.80 | kJ/mol | NIST |
| ΔfG° | 234.89 | kJ/mol | Relay (1.0-beta) Calculated Property |
| ΔfH°gas | 237.00 ± 11.00 | kJ/mol | NIST |
| ΔfH°solid | 120.60 ± 8.20 | kJ/mol | NIST |
| ΔvapH° | 75.30 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 8.08 | eV | Relay (1.0) Calculated Property |
| log10WS | -4.93 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.961 | Crippen Calculated Property | |
| Pc | 3038.33 | kPa | Relay (1.0-beta) Calculated Property |
| Tboil | 567.66 | K | Relay (1.0) Calculated Property |
| Tc | 876.98 | K | Relay (1.0) Calculated Property |
| Tfus | 358.57 | K | Relay (1.0) Calculated Property |
| Vc | 0.607 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔsubH | 116.70 ± 2.50 | kJ/mol | 302.80 | NIST |
Similar Compounds
Find more compounds similar to Diselenide, diphenyl.
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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