Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

797391

Sigma-Aldrich

D131 dye

>95% (HPLC)

Sinónimos:

2-Cyano-3-[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]-2-propenoic acid

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C35H28N2O2
Peso molecular:
508.61
MDL number:
MFCD28100828
UNSPSC Code:
12352103
PubChem Substance ID:
329768594
NACRES:
NA.23

assay

>95% (HPLC)

form

solid

solubility

DMF: soluble
DMSO: soluble
THF: soluble
acetone: soluble
chloroform: soluble
ethanol: soluble
methanol: soluble
water: insoluble

λmax

425 nm in methanol

storage temp.

2-8°C

SMILES string

OC(/C(C#N)=C/C(C=C1)=CC2=C1N(C3=CC=C(C=C(C4=CC=CC=C4)C5=CC=CC=C5)C=C3)C6C2CCC6)=O

InChI

1S/C35H28N2O2/c36-23-28(35(38)39)20-25-16-19-34-32(22-25)30-12-7-13-33(30)37(34)29-17-14-24(15-18-29)21-31(26-8-3-1-4-9-26)27-10-5-2-6-11-27/h1-6,8-11,14-22,30,33H,7,12-13H2,(H,38,39)/b28-20+

InChI key

GOTRYMLNXIJMCB-VFCFBJKWSA-N

General description

D131 dye is an indoline based organic dye that has a large band-gap and can be used as a sensitizer in organic electronics. It shows a power conversion efficiency of 5.6% and can enhance photo-excitation of the electrochemical devices.

Application

D131 can be used in dye sensitized solar cells (DSSCs) as a photosensitizer with high charge mobility and absorption coefficient.
Organic photosensitive yellow dye having excellent photoelectric conversion efficiency as a metal-free dye,
Significant improvement in the conversion efficiency (11.1%) of black-dye-based dye-sensitized solar cells by cosensitization with D131 dye

Legal Information

Product of Mitsubishi Paper Mills; Ltd.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Indoline dyes with various acceptors for dye-sensitized solar cells
Kim JY, et al.
Current Applied Physics, 11(1), S117-S121 (2011)
Significant improvement in the conversion efficiency of black-dye-baseddye-sensitized solar cells by cosensitization with organic dye
Hironobu Ozawa; Ryosuke Shimizu and Hironori Arakawa
Royal Society of Chemistry Advances, 2, 3198-3200 (2012)
Conversion efficiency versus sensitizer for electrospun TiO2 nanorod electrodes in dye-sensitized solar cells
Jose R, et al.
Nanotechnology, 19(42), 424004-424004 (2008)
Panchromatic engineering for dye-sensitized solar cells
Jun-Ho Yum; Etienne Baranoff; Sophie Wenger; et al.
Energy & Environmental Science, 4, 842-842 (2011)
Development of Flexible Dye-sensitized Solar Cell Based on Predyed Zinc Oxide Nanoparticle
Zhang L and Konno A
International Journal of Electrochemical Science, 13(1), 344-352 (2018)
Ver todos los artículos relacionados

Artículos

Ruthenium-based dyes for Dye-sensitized Solar Cells

Dye-sensitized solar cells (DSCs) are 3rd generation solar cells combining the promise of high efficiency with low production costs.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico