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Merck
CN

394475

苝

sublimed grade, ≥99.5%

别名:

二萘嵌苯

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关于此项目

经验公式（希尔记法）:
C20H12
化学文摘社编号:
198-55-0
分子量:
252.31
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
57649900
EC Number:
205-900-9
Beilstein/REAXYS Number:
1911335
MDL number:
MFCD00004142

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产品名称

苝, sublimed grade, ≥99.5%

InChI key

CSHWQDPOILHKBI-UHFFFAOYSA-N

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

SMILES string

c1cc2cccc3c4cccc5cccc(c(c1)c23)c45

grade

sublimed grade

assay

≥99.5%

form

solid

loss

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

mp

276-279 °C (lit.)

λmax

436 nm

fluorescence

λem 447 nm in THF

orbital energy

HOMO 5.3 eV 
LUMO 2.3 eV 

OLED device performance

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

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

Quality Level

100

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相关类别

Application

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。

General description

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。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000474927
0000390161
0000390161
0000057097
0000052719

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The growth of perylene on Ru (0001)
Honying M and Han H
J. Chem. Phys. null
Metal Nanoparticles Acting as Light?Activated Heating Elements within Composite Materials.
Maity S, et al.
Advances in Functional Materials null
Electroluminescence of epitaxial perylene films
Tida Y and Yanagi H
Applied Physics Letters null
Thermal Annealing of Polymer Nanocomposites via Photothermal Heating: Effects on Crystallinity and Spherulite Morphology.
Viswanath V, et al.
Macromolecules null
Andrew Danos et al.
The journal of physical chemistry letters, 6(15), 3061-3066 (2015-08-13)
Photochemical upconversion via triplet-triplet annihilation is a promising technology for improving the efficiency of photovoltaic devices. Previous studies have shown that the efficiency of upconversion depends largely on two rate constants intrinsic to the emitting species. Here, we report that
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