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Merck
CN

757233

Sigma-Aldrich

2,4-双[4-(N,N-二苯氨基)-2,6-二羟基苯基]方酸

98%

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关于此项目

经验公式(希尔记法):
C40H28N2O6
CAS Number:
分子量:
632.66
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23
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质量水平

方案

98%

表单

powder

mp

328-333 °C

λmax

720 nm

轨道能量

HOMO 5.3 eV 
LUMO 3.8 eV 

OPV设备性能

ITO/MoO3/DP-SQ/C60/PTCBI/Ag

  • Short-circuit current density (Jsc): 7.2 mA/cm2
  • Open-circuit voltage (Voc): 0.91 V
  • Fill Factor (FF): 0.7
  • Power Conversion Efficiency (PCE): 4.8 %

SMILES字符串

Oc1cc(cc(O)c1[C]2[C+]([O-])[C]([C+]2[O-])c3c(O)cc(cc3O)N(c4ccccc4)c5ccccc5)N(c6ccccc6)c7ccccc7

InChI

1S/C40H28N2O6/c43-31-21-29(41(25-13-5-1-6-14-25)26-15-7-2-8-16-26)22-32(44)35(31)37-39(47)38(40(37)48)36-33(45)23-30(24-34(36)46)42(27-17-9-3-10-18-27)28-19-11-4-12-20-28/h1-24,43-46H

InChI key

FXAALAVLRJSKEQ-UHFFFAOYSA-N

一般描述

2,4-双[4-(N,N-二苯氨基)-2,6-二羟基苯基]方酸 (DPSQ) 是一种对称型方酸菁,可用作绿光的吸收供体。特征吸收谱峰在720nm处。它可用于各种电化学应用。

应用

基于DPSQ的染料可用于聚合物太阳能电池 (PSC) 和有机光伏电池 (OPV)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Structure and disorder in squaraine-C60 organic solar cells: a theoretical description of molecular packing and electronic coupling at the donor-acceptor interface
Fu Y, et al.
Advances in Functional Materials, 24(24), 3790-3798 (2014)
Guodan Wei et al.
ACS nano, 6(1), 972-978 (2011-12-27)
We study a family of functionalized squaraine (fSQ) donors for absorbing in the near-infrared (NIR) and green spectral regions. The NIR-absorbing materials are the symmetric molecules 2,4-bis[4-(N-phenyl-1-naphthylamino)-2,6-dihydroxyphenyl]squaraine (1-NPSQ), 2,4-bis[4-(N,N-diphenylamino)-2,6 dihydroxyphenyl]squaraine, and 2,4-bis[4-(N,N-dipropylamino)-2,6-dihydroxyphenyl]squaraine. The green light absorbing donors are asymmetric squaraines
Functionalized squaraine donors for nanocrystalline organic photovoltaics
Wei G, et al.
ACS Nano, 6(1), 972-978 (2011)
Control of interface order by inverse quasi-epitaxial growth of squaraine/fullerene thin film photovoltaics
Zimmerman JD, et al.
ACS Nano, 7(10), 9268-9275 (2013)
High efficiency organic photovoltaic cells based on a vapor deposited squaraine donor
Wang, S.; Mayo, E.; Perez M.; et al.
Applied Physics Letters, 94, 233304-233304 (2009)

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