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Merck
CN

736015

D149 染料

98% (HPLC)

别名:

5-[[4-[4-(2,2-二苯基乙烯基)苯基]-1,2,3,3A,4,8B-六氢环戊烯并[B]吲哚-7-基]亚甲基]-2-(3-乙基-4-氧代-2-硫酮-5-噻唑亚基)-4-氧代-3-噻唑烷乙酸, Indoline dye D149, 紫色染料

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关于此项目

经验公式（希尔记法）:
C42H35N3O4S3
化学文摘社编号:
786643-20-7
分子量:
741.94
MDL编号:
MFCD13184819
UNSPSC代码:
12352103
PubChem化学物质编号:
329765075
NACRES:
NA.23

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质量水平

100

方案

98% (HPLC)

表单

solid

mp

284-289 °C

λmax

531 nm

SMILES字符串

CCN1C(=S)SC(\C1=O)=C2\SC(=C/c3ccc4N(C5CCCC5c4c3)c6ccc(cc6)\C=C(\c7ccccc7)c8ccccc8)\C(=O)N2CC(O)=O

InChI

1S/C42H35N3O4S3/c1-2-43-40(49)38(52-42(43)50)41-44(25-37(46)47)39(48)36(51-41)24-27-18-21-35-33(23-27)31-14-9-15-34(31)45(35)30-19-16-26(17-20-30)22-32(28-10-5-3-6-11-28)29-12-7-4-8-13-29/h3-8,10-13,16-24,31,34H,2,9,14-15,25H2,1H3,(H,46,47)/b36-24-,41-38+

InChI key

OZFUEQNYOBIXTB-SJIUXOFISA-N

相关类别

一般描述

D149染料是一种吲哚啉染料，消光系数达68700 mol-1cm。它具有高光电转化效率，可用作敏化剂。

应用

D149染料可作为有机染料，增强染料敏化太阳能电池 (DSSC) 的光吸收。
光敏红紫染料具有优异的光电转换效率，是一种无金属染料。
开路电压-Voc（mV）-708.6
Jsc（mA/cm2）= 14.05
填充系数 − ff − 0.67
效率 − η − 6.67

细胞面积：0.25 cm2 (0.5 cm × 0.5 cm)
TiO2 厚度：5 μm
FTO 玻璃: AGC Fabritec A11DU80
TiO2: 丝网印刷（Catalysts & Chemicals IND.有限公司。
PST−18NR/400C (4/1 混合浆)
电解质；0.1 M LiI；0.05 M I2；0.6 M 二甲基丙基咪唑
碘化物；0.05 M 叔丁基吡啶，溶于 3-甲氧基丙腈中
光源：AM1.5 1sun
反电极：Pt/Cr 混彩玻璃
染料吸附：30 °C/3 小时内。(t-BuOH/乙腈溶液)

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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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ3771
MKCC7725
MKBQ0580V
MKBL8564V
MKBK1701V

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Tamotsu Horiuchi et al.
Journal of the American Chemical Society, 126(39), 12218-12219 (2004-09-30)
We now report metal-free organic dyes having a new type of indoline structure, which exhibits high efficiencies in dye-sensitized solar cells. The solar energy to current conversion efficiencies with the new indoline dye was 6.51%. Under the same conditions, the
High-efficiency organic-dye-sensitized solar cells controlled by nanocrystalline-TiO2 electrode thickness
Ito S, et al.
Advanced Materials, 18(9), 1202-1205 (2006)
Organic dye-sensitized ionic liquid based solar cells: remarkable enhancement in performance through molecular design of indoline sensitizers
Kuang D, et al.
Advanced Materials, 120(10), 1949-1953 (2008)
Characterization of solid-state dye-sensitized solar cells utilizing high absorption coefficient metal-free organic dyes
Howie WH, et al.
Journal of the American Chemical Society, 130(4), 1367-1375 (2008)
Masanori Miyashita et al.
Journal of the American Chemical Society, 130(52), 17874-17881 (2008-12-11)
Electron diffusion coefficient, lifetime, and density in the TiO(2) electrode of dye-sensitized TiO(2) solar cells (DSCs) employing I(-)/I(3)(-) redox couples were measured with eight different metal-free organic dyes and three Ru complex dyes. At matched electron density, all DSCs using
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