Perylene

• CAS: 198-55-0
• Catalog Number: ACM198550
• Category: Organic Light Emitting Diode (OLED)
• Molecular Weight: 252.31 g/mol
• Molecular Formula: C20H12
• Description: Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated.
• Synonyms: Perylene
• IUPAC Name: Perylene
• Canonical SMILES: C1=CC2=C3C(=C1)C4=CC=CC5=C4C(=CC=C5)C3=CC=C2
• InChI: InChI=1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H
• InChI Key: CSHWQDPOILHKBI-UHFFFAOYSA-N
• Boiling Point: 276 - 279 °C(lit.)
• Melting Point: 350-400
• Density: 1.35 g/ml
• Solubility: 1.59e-09 M;In water, 0.0004 mg/L at 25 °C;Freely soluble in carbon disulfide, chloroform; moderately soluble in benzene; slightly in ether, alcohol, acetone; very sparingly soluble in petroleum ether.;Slightly soluble in ethyl alcohol, ethyl ether; very soluble in acetone, chloroform
• Application: Perylene was used in the fabrication of gold nanoparticle (AuNP) : poly(ethylene oxide) (PEO) nanocomposite thin films. Perylene nanoparticles doped into poly(acrylonitrile) (PAN) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. Ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device.
• Storage: room temp
• Color/Form: Yellow to colorless crystals from toluene;Golden-brown yellow plates from benzene, acetic acid
• Complexity: 304
• Covalently-Bonded Unit Count: 1
• Decomposition: When heated to decomposition it emits acrid smoke and irritating fumes.
• Defined Atom Stereocenter Count: 0
• EC Number: 205-900-9
• Exact Mass: 252.0939
• Formal Charge: 0
• Grade: Sublimed >99.5% / Unsublimed >98%
• H-Bond Acceptor: 0
• H-Bond Donor: 0
• Heat of Vaporization: 89.9 kJ/mol (323-473 K)
• Heavy Atom Count: 20
• Hydrogen Bond Acceptor Count: 0
• Hydrogen Bond Donor Count: 0
• Isotope Atom Count: 0
• MDL Number: MFCD00004142
• Monoisotopic Mass: 252.0939
• NSC Number: 6512
• Other Experimental: Photo-oxidizable in presence of acids; forms deep-brown molecular compounds with halogens; can be hydrogenated to tetradecahydroperylene; reacts with nitrogen dioxide to form nitro derivatives;Enthalpy of fusion: 32.58 kJ/mol at 551.29 K;Henry's Law constant= 4.2X10-7 atm cu-m/mol at 25 °C (estimated from vapor pressure and water solubility)
• Packaging: 1, 5 g in glass bottle
• PL Peak: 471 nm (in THF)
• Rotatable Bond Count: 0
• Stability: Stable under recommended storage conditions.;Photo-oxidizable in the presence of acids
• TGA: >200 ℃ (0.5% weight loss)
• Topological Polar Surface Area: 0 Ų
• UNII: 5QD5427UN7
• UV Peak: 410, 436 nm (in THF)
• Vapor Pressure: 5.25e-09 mmHg;5.0X10-10 mm Hg at 25 °C (extrapolated from measurements at higher temperatures)
• XLogP3: 5.8