932450

红荧烯

≥99% (HPLC)

• 别名: 5,6,11,12-四苯基并四苯
• 经验公式（希尔记法）: C₄₂H₂₈
• CAS号: 517-51-1
• 分子量: 532.67
• Beilstein: 1917339
• MDL编号: MFCD00003703
• UNSPSC代码: 12352005
• NACRES: NA.21

属性

• 等级: sublimed grade
• 质量水平: 100
• 方案: ≥99% (HPLC)
• 旋光性: [α]/D
• 缺失: 0.5% TGA, > 250 °C (weight loss)
• mp: 330-335 °C (lit.)
• 溶解性: THF: soluble; chloroform: soluble; toluene: soluble
• λmax: 299 nm
• 荧光: λ_ex 221-227 nm; λ_em ≥35000 nm (in 0.005g/l, Heptane); λ_ex 296-302 nm; λ_em ≥95000 nm (in 0.005g/l, Heptane); λ_ex 457-463 nm; λ_em ≥5000 nm (in 0.005g/l, Heptane); λ_ex 485-491 nm; λ_em ≥9000 nm (in 0.005g/l, Heptane); λ_ex 520-526 nm; λ_em ≥9000 nm (in 0.005g/l, Heptane); λ_em 553 nm±10 nm in THF
• 轨道能量: HOMO 5.4 eV ; LUMO 3.2 eV
• λ: in THF
• 紫外吸收: λ: 299 nm±5 nm A_max
• SMILES字符串: c1ccc(cc1)-c2c3ccccc3c(-c4ccccc4)c5c(-c6ccccc6)c7ccccc7c(-c8ccccc8)c25
• InChI: 1S/C42H28/c1-5-17-29(18-6-1)37-33-25-13-14-26-34(33)39(31-21-9-3-10-22-31)42-40(32-23-11-4-12-24-32)36-28-16-15-27-35(36)38(41(37)42)30-19-7-2-8-20-30/h1-28H
• InChI key: YYMBJDOZVAITBP-UHFFFAOYSA-N

说明

应用

用于化学发光研究和过渡金属络合物形成的试剂。

5,6,11,12-Tetraphenylnaphthacene, also known as Rubrene, can be used in studies such as organic electronics and optoelectronics. Rubrene is widely used as an organic emitter material in OLED devices due to its high photoluminescence quantum yield and excellent electroluminescent properties. It emits intense red-orange light, making it suitable for red-emitting OLEDs. It exhibits excellent charge transport properties, allowing it to be used as an organic semiconducting material in OFET devices. Rubrene has been studied for potential applications in organic photovoltaic devices. It can be used in research areas in photovoltaics and sensors.

5,6,11,12-Tetraphenylnaphthacene, also known as Rubrene, is a solution-processable small molecular semiconductor. It is often used in chemiluminescence research and transition metal complex ligation. In OLED devices. it′s used as yellow fluorescent dopant.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable