3,6-Bis(5-bromo-2-thienyl)-2,5-bis(2-hexyldecyl)-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione

Description	3,6-Bis(5-bromo-2-thienyl)-2,5-bis(2-hexyldecyl)-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione (DDP-Br2) belongs to the series of diketopyrrolopyrrole (DPP) based materials which show hole or ambipolar transport behavior with mobilities of charge carriers in the range of 0.1-1 cm2V-1 s-1. It has an electron deficient core that forms a low LUMO energy level which facilitates better air-stability for n-type organic semiconductors.
IUPAC Name	1,4-bis(5-bromothiophen-2-yl)-2,5-bis(2-hexyldecyl)pyrrolo[3,4-c]pyrrole-3,6-dione
Molecular Weight	907.00
Molecular Formula	C46H70Br2N2O2S2
Canonical SMILES	O=C1N(CC(CCCCCC)CCCCCCCC)C(C2=CC=C(Br)S2)=C3C1=C(C4=CC=C(Br)S4)N(CC(CCCCCC)CCCCCCCC)C3=O
InChI	1S/C46H70Br2N2O2S2/c1-5-9-13-17-19-23-27-35(25-21-15-11-7-3)33-49-43(37-29-31-39(47)53-37)41-42(45(49)51)44(38-30-32-40(48)54-38)50(46(41)52)34-36(26-22-16-12-8-4)28-24-20-18-14-10-6-2/h29-32,35-36H,5-28,33-34H2,1-4H3
InChI Key	MNALLGNMYJQSHP-UHFFFAOYSA-N
Melting Point	110-115 °C
Flash Point	Not applicable
Application	DDP-Br2 can be used in the fabrication of a variety of opto-electronic devices such as organic field effect transistors (OFETs), perovskite based solar cells, non-fullerene organic solar cells. Novel acceptors utilized in low band gap polymer cells and showed optical bandgaps ranging from 1.81 to 1.94 eV and intense absorption bands that cover a wide range from 300 to 700 nm
Storage	room temp
Assay	98%
MDL Number	MFCD28098664
NACRES	NA.23
Packaging	Packaging 500 mg in glass insert
Quality Level	100