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Merck

394475

Sigma-Aldrich

sublimed grade, ≥99.5%

别名:

二萘嵌苯

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About This Item

经验公式(希尔记法):
C20H12
CAS号:
分子量:
252.31
Beilstein:
1911335
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

等級

sublimed grade

化驗

≥99.5%

形狀

solid

損耗

0.5 wt. % loss on heating, 232°C (TGA)

mp

276-279 °C (lit.)

λmax

436 nm

螢光

λem 447 nm in THF

軌道能量

HOMO 5.3 eV 
LUMO 2.3 eV 

OLED器件效能

ITO/NPD/ADN:Perylene/Alq3/Mg:Ag

  • Color: blue
  • Max. Luminance: 8000 Cd/m2
  • Turn-On Voltage: 3.4 V

SMILES 字串

c1cc2cccc3c4cccc5cccc(c(c1)c23)c45

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 密鑰

CSHWQDPOILHKBI-UHFFFAOYSA-N

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一般說明

苝分子天然发荧光。人们已经研究了吸附在 Ru(0001)表面的 4Å 厚苝染料层结构的紫外光电子能谱和低能电子衍射。

應用

苝曾被用于制造纳米金(AuNP):聚(环氧乙烷)(PEO)纳米复合薄膜。用参杂在聚丙烯腈(PAN)中的苝纳米粒子对聚合物纤维和薄膜中纳米等离子体介导的加热引起的温度变化进行了监测。有序外延的苝膜可用于制造多层电致发光器件。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Electroluminescence of epitaxial perylene films
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The growth of perylene on Ru (0001)
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