767743

2,5-Dihydro-3,6-di-2-thienyl-pyrrolo[3,4-c]pyrrole-1,4-dione

97%

• Sinônimo(s): 3,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione, DPP
• Fórmula empírica (Notação de Hill): C₁₄H₈N₂O₂S₂
• Número CAS: 850583-75-4
• Peso molecular: 300.36
• Número MDL: MFCD20257907
• Código UNSPSC: 12352103
• ID de substância PubChem: 329767335
• NACRES: NA.23

Propriedades

• Nível de qualidade: 100
• Ensaio: 97%
• Formulário: solid
• cadeia de caracteres SMILES: O=C1NC(c2cccs2)=C3C(=O)NC(c4cccs4)=C13
• InChI: 1S/C14H8N2O2S2/c17-13-9-10(12(16-13)8-4-2-6-20-8)14(18)15-11(9)7-3-1-5-19-7/h1-6H,(H,15,18)(H,16,17)
• chave InChI: YIUHGBNJJRTMIE-UHFFFAOYSA-N

Descrição

Descrição geral

2,5-Dihydro-3,6-di-2-thienyl-pyrrolo[3,4-c]pyrrole-1,4-dione is a diketopyrrolopyrrole (DPP) based copolymer and are used widely in thin-film transistors and solar cell devices. This aromatic polymer has electron withdrawing groups and hence is very useful for the synthesis of narrow band gap donor-acceptor polymers which are used as active semiconductors for organic electronics. They give rise to high power conversion efficiency (PCE) in Organic Photovoltaic (OPV) Cells.

Aplicação

Used in the synthesis of donor-acceptor polymers which are used in polymer field-effect transistors and bulk heterojunction solar cells.

Características e benefícios

Diketopyrrolopyrrole is planar and can accept hydrogen bonds/other electrostatic interactions which results in copolymers that have pi-pi stacking.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302,H315,H319,H335
• Declarações de precaução: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable