D131 dye - Materials / Alfa Chemistry

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D131 dye

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Catalog Number

ACMA00016239

Product Name

D131 dye

Structure

Category

Organic Solar Cell (OPV) Materials

Synonyms

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

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.

Molecular Weight

508.61

Canonical SMILES

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+,GOTRYMLNXIJMCB-VFCFBJKWSA-N

InChI Key

GOTRYMLNXIJMCB-VFCFBJKWSA-N

Melting Point

2-8°C

Application

D131 can be used in dye sensitized solar cells (DSSCs) as a photosensitizer with high charge mobility and absorption coefficient.

Storage

room temp

Assay

>95% (HPLC)

Form

solid