DPP‐iC12 , 0.98 , 1224709-68-5

CAS NO.：1224709-68-5

Empirical Formula: C38H54Br2N2O2S2

Molecular Weight: 794.79

MDL number:

Update time: 2023-04-23

PRODUCT Properties

Melting point:	151.2-153.7 °C(Solv: chloroform (67-66-3); hexane (110-54-3))
Boiling point:	803.8±65.0 °C(Predicted)
Density	1.32±0.1 g/cm3(Predicted)
pka	-5.29±0.60(Predicted)
form	solid
color	Dark red/purple

Description and Uses

3,6-bis(5-bromothiophen-2-yl)-2,5-bis(2-butyloctyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (DPP-BO-2ThBr) is used for the synthesis of low band-gap polymer semiconductors (such as?PBDTT-DPP) for OPV and perovskite solar cell applications.

3,6-Bis(5-Bromothiophen-2-yl)-2,5-bis(2-butyloctyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione is used for synthesis and photovoltaic properties of D-A copolymers based on alkylthio-thiophene and DPP acceptor unit

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