Triphenylethylene

Triphenylethylene
Names
IUPAC name
1,1',1''-(Ethene-1,1,2-triyl)tribenzene
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.000.359
EC Number
  • 200-395-1
KEGG
PubChem CID
UNII
InChI
  • InChI=1S/C20H16/c1-4-10-17(11-5-1)16-20(18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-16H
    Key: MKYQPGPNVYRMHI-UHFFFAOYSA-N
SMILES
  • C1=CC=C(C=C1)C=C(C2=CC=CC=C2)C3=CC=CC=C3
Properties
Chemical formula
 C20H16
Molar mass 256.348 g·mol−1
Appearance white solid
Density 1.163 g/cm3[1]
Melting point 65–67.5 °C (149.0–153.5 °F; 338.1–340.6 K)
Hazards
GHS labelling:[1]
Pictograms
Signal word
 Warning
Hazard statements
 H302, H319, H410
Precautionary statements
 P264, P264+P265, P270, P273, P280, P301+P317, P305+P351+P338, P330, P337+P317, P391, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Triphenylethylene (TPE) is the organic compound with the formula (C6H5)2C=CH(C6H5). It is a colorless solid.

  1. ^ Seki, Tomohiro; Mashimo, Takaki; Ito, Hajime (2020). "Crystal Jumping of Simple Hydrocarbons: Cooling-induced Salient Effect of Bis-, Tri-, and Tetraphenylethene through Anisotropic Lattice Dimension Changes without Thermal Phase Transitions". Chemistry Letters. 49 (2): 174–177. doi:10.1246/cl.190768.
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