2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine

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Organic Field Effect Transistor (OFET) Materials

2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine

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Catalog Number

ACMA00016187

Product Name

2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine

Structure

Category

Organic Field Effect Transistor (OFET) Materials

Description

2,4-Bis[4-(N,N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine (DIB-SQ) is used as an electron donor in solution processed photovoltaic cells.DIB-SQ increases the power conversion efficiency (PCE) because it can harvest more photons in the low-energy range and also increases excition dissociation, energy transfer and charge carrier transport in ternary blend films in bulk heterjunction polymer solar cells.

Canonical SMILES

CC(C)CN(CC(C)C)c1cc(O)c([C]2[C+]([O-])[C]([C+]2[O-])c3c(O)cc(cc3O)N(CC(C)C)CC(C)C)c(O)c1

InChI

1S/C32H44N2O6/c1-17(2)13-33(14-18(3)4)21-9-23(35)27(24(36)10-21)29-31(39)30(32(29)40)28-25(37)11-22(12-26(28)38)34(15-19(5)6)16-20(7)8/h9-12,17-20,35-38H,13-16H2,1-8H3

InChI Key

JRHMFCJQZUVUIN-UHFFFAOYSA-N

Melting Point

295-305 °C

Application

This material is used as a donor material in vapor and solution processed organic heterojunction photovoltaic cells.

Storage

room temp

Form

ITO/MoO₃/SQ:C70 (1:5)/BCP/Al[8]• Short-circuit current density (Jsc): 13.7 mA/cm² • Open-circuit voltage (Voc): 0.87 V• Fill Factor (FF): 0.53• Power Conversion Efficiency (PCE): 6.3 %

Packaging

1 g in glass bottle

MSDS

Download MSDS

COA

Download COA

Spec Sheet

Download Spec Sheet

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