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Merck

699195

Sigma-Aldrich

4,4'-双(N-咔唑)-1,1'-联苯

greener alternative

sublimed grade, 99.9% trace metals basis

别名:

4,4'-二(9-咔唑)联苯, 4,4'-二咔唑-9-基联苯, CBP, DCBP

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About This Item

经验公式(希尔记法):
C36H24N2
CAS号:
分子量:
484.59
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23
价格与库存信息目前不能提供

等級

sublimed grade

品質等級

化驗

99.9% trace metals basis

形狀

solid

環保替代產品特色

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

損耗

0.5 wt. % loss on heating, 279.6 °C (typical, TGA)

mp

277.9 °C (typical, DSC)
281-285 °C

λmax

532 nm

軌道能量

HOMO 6 eV 
LUMO 2.9 eV 

OLED器件效能

ITO/HMPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag

  • Color: green
  • Max. Luminance: 100 Cd/m2
  • Max. EQE: 9 %

ITO/MoO3/CBP/CBP:Ir(ppy)2(acac) (6%)/TPBI/LiF/Al
  • Color: green
  • Max. Luminance: ~100000 Cd/m2
  • Max. EQE: 24.5 %
  • Turn-On Voltage: 3.65 V

ITO/NPD/CBP:Ir(ppy)3 (6%)/Alq3/Mg:Ag
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V

ITO/NPD/CBP:Ir(ppy)3 (6%)/niBr/Alq3/Mg:Ag
  • Color: green
  • Max. EQE: 0.3 %
  • Turn-On Voltage: 4.5 V

ITO/NPD/CBP:Ir(ppy)3/BCP/Alq3/Mg:Al
  • Color: green
  • Max. Luminance: 100000 Cd/m2
  • Max. EQE: 8 %
  • Turn-On Voltage: 4.3 V

ITO/PEDOT:PSS/NPD/CBP:Ir(piq)3 (6 wt%)/Alq3/LiF/Al
  • Color: red
  • Max. Luminance: 20000 Cd/m2
  • Max. EQE: 8.1 %
  • Turn-On Voltage: 5.9 V

ITO/TAPC/CBP:FIrpic (6%)/PO14/LiF/Al
  • Color: blue
  • Max. EQE: 12.5 %

環保替代類別

SMILES 字串

c1ccc2c(c1)n(-c3ccc(cc3)-c4ccc(cc4)-n5c6ccccc6c7ccccc57)c8ccccc28

InChI

1S/C36H24N2/c1-5-13-33-29(9-1)30-10-2-6-14-34(30)37(33)27-21-17-25(18-22-27)26-19-23-28(24-20-26)38-35-15-7-3-11-31(35)32-12-4-8-16-36(32)38/h1-24H

InChI 密鑰

VFUDMQLBKNMONU-UHFFFAOYSA-N

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我们致力于为您带来更加绿色的替代产品,这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品,符合“节能设计”原则。空穴传输有机材料与吸收层的能级排列完美匹配,因此实现高效的电荷收集,它在环境条件下易于降解。点击此处 了解更多信息。
根据要求可进行 TGA/DSC 指定批次追溯

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

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

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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1 of 1

Dmitry Kolosov et al.
Journal of the American Chemical Society, 124(33), 9945-9954 (2002-08-15)
Four different 1,8-naphthalimide derivatives were examined in phosphorescent organic light emitting diodes (OLEDs), i.e., 1,8-naphthalimide, N-phenyl-1,8-naphthalimide, N-2,6-dibromophenyl-1,8-naphthalimide (niBr), and bis-N,N-1,8-naphthalimide. Photoluminescence from all four naphthalimides have violet-blue fluorescence and phosphorescent bands between 550 and 650 nm (visible at 77 K).
Rafael T Krmar et al.
American journal of hypertension, 28(4), 459-468 (2014-11-12)
Casual blood pressure (CBP) is considered a reliable proxy for cardiovascular health. Although the auscultatory technique is the reference standard method for measuring CBP, oscillometric devices are increasingly being used in children. We sought to establish oscillometric CBP normative standards
J M Gajer et al.
Oncogenesis, 4, e137-e137 (2015-02-11)
We have previously described novel histone acetyltransferase (HAT) inhibitors that block neuroblastoma cell growth in vitro. Here we show that two selected pyridoisothiazolone HAT inhibitors, PU139 and PU141, induce cellular histone hypoacetylation and inhibit growth of several neoplastic cell lines
Lawryn H Kasper et al.
Nucleic acids research, 42(18), 11363-11382 (2014-09-25)
Genome-wide distribution of histone H3K18 and H3K27 acetyltransferases, CBP (CREBBP) and p300 (EP300), is used to map enhancers and promoters, but whether these elements functionally require CBP/p300 remains largely uncertain. Here we compared global CBP recruitment with gene expression in
Hey-Yon Kim et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(1), 300-313 (2014-10-30)
Polycomb protein chromobox homolog 7 (CBX7) is involved in several biologic processes including stem cell regulation and cancer development, but its roles in breast cancer remain unknown. Here, we demonstrate that CBX7 negatively regulates breast tumor initiation. CD44(+)/CD24(-)/ESA(+) breast stem-like

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