767743

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

97%

• 동의어(들): 3,6-Di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione, DPP
• 실험식(Hill 표기법): C₁₄H₈N₂O₂S₂
• CAS Number: 850583-75-4
• Molecular Weight: 300.36
• MDL number: MFCD20257907
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329767335
• NACRES: NA.23

속성

• 분석: 97%
• 양식: solid
• SMILES string: 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)
• InChI key: YIUHGBNJJRTMIE-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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

특징 및 장점

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

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H315,H319,H335
• 예방조치 성명서: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable