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Merck

551112

红荧烯

sublimed grade, 99.99% trace metals basis

别名:

5,6,11,12-四苯基并四苯

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关于此项目

经验公式（希尔记法）:
C42H28
化学文摘社编号:
517-51-1
分子量:
532.67
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
24879199
EC Number:
208-242-0
Beilstein/REAXYS Number:
1917339
MDL number:
MFCD00003703

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产品名称

红荧烯, sublimed grade, 99.99% trace metals basis

InChI key

YYMBJDOZVAITBP-UHFFFAOYSA-N

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

SMILES string

c1ccc(cc1)-c2c3ccccc3c(-c4ccccc4)c5c(-c6ccccc6)c7ccccc7c(-c8ccccc8)c25

grade

sublimed grade

description

Emissive Layer

assay

99.99% trace metals basis

mp

330-335 °C (lit.)

λmax

299 nm
299 nm

fluorescence

λem 550 nm in THF

orbital energy

HOMO 5.4 eV 
LUMO 3.2 eV 

OLED device performance

ITO/CuPc/NPD/Alq3:Rubrene (5%): DCM2 (2%)/Alq3/Mg:In

  • Color: red
  • Max. Luminance: 7780 Cd/m2

ITO/PEDOT:PSS/EHCz:Rubrene (1 wt%)/Cs2CO3:ITO
  • Color: red
  • Max. EQE: 0.03 %

Quality Level

100

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此商品
554073932450556696
红荧烯 sublimed grade, 99.99% trace metals basis

Sigma-Aldrich

551112

红荧烯

红荧烯 ≥98%

Sigma-Aldrich

554073

红荧烯

红荧烯 ≥99% (HPLC)

Sigma-Aldrich

932450

红荧烯

N,N & # 8242-二（1-萘基）-N,N & # 8242-二苯基-（1,1 & # 8242;-联苯）-4,4 & # 8242;-二胺 sublimed grade, 99%

Sigma-Aldrich

556696

N,N & # 8242-二（1-萘基）-N,N & # 8242-二苯基-（1,1 & # 8242;-联苯）-4,4 & # 8242;-二胺

grade

sublimed grade

grade

-

grade

sublimed grade

grade

sublimed grade

assay

99.99% trace metals basis

assay

≥98%

assay

≥99% (HPLC)

assay

99%

mp

330-335 °C (lit.)

mp

330-335 °C (lit.)

mp

330-335 °C (lit.)

mp

279-283 °C (lit.)

λmax

299 nm

λmax

299 nm, 460 nm (2nd)

λmax

299 nm

λmax

-

fluorescence

λem 550 nm in THF

fluorescence

-

fluorescence

λex 221-227 nm; λem ≥35000 nm (in 0.005g/l, Heptane), λex 296-302 nm; λem ≥95000 nm (in 0.005g/l, Heptane), λex 457-463 nm; λem ≥5000 nm (in 0.005g/l, Heptane), λex 485-491 nm; λem ≥9000 nm (in 0.005g/l, Heptane), λex 520-526 nm; λem ≥9000 nm (in 0.005g/l, Heptane), λem 553 nm±10 nm in THF

fluorescence

-

orbital energy

HOMO 5.4 eV 

orbital energy

-

orbital energy

HOMO 5.4 eV , LUMO 3.2 eV 

orbital energy

HOMO 5.5 eV , LUMO 2.4 eV 

Application

用于化学发光研究和过渡金属络合物形成的试剂。
可用作 OLED 掺杂剂（红色，λem = 550nm）和 p 型有机半导体的有机电子材料。[1]在基于升华红荧烯单晶的有机场效应晶体管中，载流子迁移率可达 8-20cm2/Vs。[2][3]

General description

根据要求可进行 TGA/DSC 指定批次追溯

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
0000452032
0000452032
0000299443
0000299443
0000141324

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Alexander S Bieber et al.
The Journal of chemical physics, 153(8), 084703-084703 (2020-09-03)
Triplet-triplet annihilation-based photon upconversion (UC) using bulk perovskite sensitizers has been previously shown to facilitate efficient UC at low fluences. However, the fabrication of the UC devices has not been fully optimized; thus, there is room for improvement. Here, we
N R Armstrong et al.
Annual review of physical chemistry, 52, 391-422 (2001-04-28)
Electrochemical processes leading to light emission are reviewed, with emphasis on aspects of this subject relevant to the understanding and optimization of electrogenerated luminescence (EL) in organic thin-film materials. The basic energetic requirements of light emission from electrochemically initiated solution
Morpurgo, A. F. et al.
Physica Status Solidi (A): Applied Research, 201, 1302-1302 (2004)
V Podzorov et al.
Physical review letters, 95(22), 226601-226601 (2005-12-31)
We have observed the Hall effect in the field-induced accumulation layer on the surface of single-crystal samples of a small-molecule organic semiconductor rubrene. The Hall mobility muH increases with decreasing temperature in both the intrinsic (high-temperature) and trap-dominated (low-temperature) conduction
Rui M Pinto et al.
Journal of the American Chemical Society, 137(22), 7104-7110 (2015-05-21)
Exciton diffusion is at the heart of most organic optoelectronic devices' operation, and it is currently the most limiting factor to their achieving high efficiency. It is deeply related to molecular organization, as it depends on intermolecular distances and orbital
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