- InChI
- InChI=1S/C34H24O2/c1-5-13-25(14-6-1)31-21-29(22-32(35-31)26-15-7-2-8-16-26)30-23-33(27-17-9-3-10-18-27)36-34(24-30)28-19-11-4-12-20-28/h1-24H
- InChI Key
- YXUHEZNMKMTXME-UHFFFAOYSA-N
- Formula
- C34H24O2
- SMILES
-
C1=C(c2ccccc2)OC(c2ccccc2)=CC1
=C1C=C(c2ccccc2)OC(c2ccccc2)=C 1 - Molecular Weight1
- 464.55
- CAS
- 42506-57-0
- Other Names
-
- Bipyranylidene, 2,2',6,6'-tetraphenyl-
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (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.
- McVol : McGowan's characteristic volume (ml/mol).
- 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 | 0.6818 | Relay (1.0) Calculated Property | |
| ΔfG° | 669.14 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | 428.97 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 61.24 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 163.71 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 5.80 | eV | NIST |
| log10WS | -9.51 | Relay (1.0) Calculated Property | |
| logPoct/wat | 8.508 | Crippen Calculated Property | |
| McVol | 363.400 | ml/mol | McGowan Calculated Property |
| Pc | 1467.98 | kPa | Joback Calculated Property |
| Tboil | 815.64 | K | Relay (1.0) Calculated Property |
| Tc | 1205.76 | K | Relay (1.0) Calculated Property |
| Tfus | 506.10 | K | Relay (1.0) Calculated Property |
| Vc | 1.278 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1186.46; 1257.35] | J/mol×K | [1212.06; 1511.95] | 
|
| Cp,gas | 1186.46 | J/mol×K | 1212.06 | Joback Calculated Property |
| Cp,gas | 1198.71 | J/mol×K | 1262.04 | Joback Calculated Property |
| Cp,gas | 1210.37 | J/mol×K | 1312.02 | Joback Calculated Property |
| Cp,gas | 1221.74 | J/mol×K | 1362.01 | Joback Calculated Property |
| Cp,gas | 1233.15 | J/mol×K | 1411.99 | Joback Calculated Property |
| Cp,gas | 1244.91 | J/mol×K | 1461.97 | Joback Calculated Property |
| Cp,gas | 1257.35 | J/mol×K | 1511.95 | Joback Calculated Property |
| η | [0.0000118; 0.0001044] | Pa×s | [733.92; 1212.06] |
|
| η | 0.0001044 | Pa×s | 733.92 | Joback Calculated Property |
| η | 0.0000608 | Pa×s | 813.61 | Joback Calculated Property |
| η | 0.0000389 | Pa×s | 893.30 | Joback Calculated Property |
| η | 0.0000268 | Pa×s | 972.99 | Joback Calculated Property |
| η | 0.0000196 | Pa×s | 1052.68 | Joback Calculated Property |
| η | 0.0000149 | Pa×s | 1132.37 | Joback Calculated Property |
| η | 0.0000118 | Pa×s | 1212.06 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 4H-Pyran, 4-(2,6-diphenyl-4H-pyran-4-ylidene)-2,6-diphenyl-.
Sources
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