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Merck
CN
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主要文件

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安全信息

804908

Sigma-Aldrich

DCJTB

别名:

4-(dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran, 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

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About This Item

经验公式（希尔记法）:
C30H35N3O
CAS号:
200052-70-6
分子量:
453.62
MDL编号:
MFCD11044893
UNSPSC代码:
12352103
PubChem化学物质编号:
329768908

方案

99% (HPLC)

表单

powder

mp

298-303 °C (exp.)

轨道能量

HOMO 5.3 eV 
LUMO 3.1 eV 

OLED设备性能

Glass/CCL(DCJTB 0.2 wt%)/ITO/PEDOT:PSS/ [Ir(dfppz)2(dtb-bpy)]+ (PF6 )/Ag (100 nm)

  • Max. EQE: 14.1 %
  • Life Time: 11 min.

ITO/MoO3/m-MTDATA/mMTDATA:BPhen:DCJTB(2 vol%)/BPhen/LiF/Al
  • Color: red
  • Turn-On Voltage: 2.3 V

SMILES字符串

CC(CC1)(C)C2=C(N1CCC3(C)C)C3=CC(/C=C/C4=CC(C=C(C(C)(C)C)O4)=C(C#N)C#N)=C2

InChI

1S/C30H35N3O/c1-28(2,3)26-17-21(22(18-31)19-32)16-23(34-26)9-8-20-14-24-27-25(15-20)30(6,7)11-13-33(27)12-10-29(24,4)5/h8-9,14-17H,10-13H2,1-7H3/b9-8+

InChI key

HXWWMGJBPGRWRS-CMDGGOBGSA-N

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一般描述

DCJTB belongs to a class of laser dyes useful for solar-concentrator applications. Pure DCJTB can be prepared from unsymmetrical 4-(dicyanomethylene)-2-(t-butyl)-6-methyl-4H-pyran directly. These red dopants have high photoluminescent (PL) quantum yields. Its photoluminescent properties have been reported in a study.

应用

Red dopant for white organic light emitting diodes (OLEDs). 1 DCJTB may be used as an emitting layer to enhance the performance of OLEDs.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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分析证书(COA)

Lot/Batch Number
MKBW1195V

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访问文档库

White top-emitting organic light-emitting diodes using one-emissive layer of the DCJTB doped DPVBi layer
Kim MS, et al.
Thin Solid Films, 3590-3594 null
Trap effect of an ultrathin DCJTB layer in organic light-emitting diodes
Wang YM, et al.
Materials Chemistry and Physics null
Red fluorescent organic light-emitting diodes using modified pyran-containing DCJTB derivatives.
Lee KH, et al.
Bull. Korean Chem. Soc. null
Trap effect of an ultrathin DCJTB layer in organic light-emitting diodes
Wang YM, et al.
Materials Chemistry and Physics null
Improved red dopants for organic electroluminescent devices.
Chen CH,et al.
Macromolecular Symposia null
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