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Merck
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文件

556696

Sigma-Aldrich

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%

别名:

N,N′-二(萘-1-基)-N,N′-二(苯基)联苯胺, NPB, NPD

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About This Item

经验公式（希尔记法）:
C44H32N2
CAS号:
123847-85-8
分子量:
588.74
MDL號碼:
MFCD03093246
分類程式碼代碼:
12352103
PubChem物質ID:
57651547
NACRES:
NA.23

等級

sublimed grade

化驗

99%

損耗

0.5 wt. % loss on heating, 345°C (typical, TGA)

mp

279-283 °C (lit.)

軌道能量

HOMO 5.5 eV 
LUMO 2.4 eV 

OLED器件效能

ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al

  • Color: red
  • Max. Luminance: 24529 Cd/m2
  • Max. EQE: 17 %
  • Turn-On Voltage: 2.7 V

ITO/NPD/TCTA/BCPO:Ir(ppy)3 (7-8%)/BCP/Alq3/LiF/Al
  • Color: green
  • Max. Luminance: 207839 Cd/m2
  • Max. EQE: 21.6 %
  • Turn-On Voltage: 2.1 V

ITO/NPD/mCP/BCPO:FIrpic (8%)/TAZ/LiF/Al
  • Color: blue
  • Max. Luminance: 35677 Cd/m2
  • Max. EQE: 23.5 %
  • Turn-On Voltage: 2.8 V

ITO/PEDOT:PSS/NPD/TCTA/m-CBTZ:Ir(Bt)2(acac) (10%)/TPBI/LiF/Al
  • Color: yellow
  • Max. Luminance: 106000 Cd/m2
  • Max. EQE: 17.5 %
  • Turn-On Voltage: 3 V

SMILES 字串

c1ccc(cc1)N(c2ccc(cc2)-c3ccc(cc3)N(c4ccccc4)c5cccc6ccccc56)c7cccc8ccccc78

InChI

1S/C44H32N2/c1-3-17-37(18-4-1)45(43-23-11-15-35-13-7-9-21-41(35)43)39-29-25-33(26-30-39)34-27-31-40(32-28-34)46(38-19-5-2-6-20-38)44-24-12-16-36-14-8-10-22-42(36)44/h1-32H

InChI 密鑰

IBHBKWKFFTZAHE-UHFFFAOYSA-N

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相关类别

一般說明

可按要求提供 TGA/DSC 指定批次追溯

應用

用于 OLED 器件的空穴传输材料

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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