1607819-44-2

Basic information

• Product Name: C₈₂H₇₈N₄O₂S₂
• Synonyms: C₈₂H₇₈N₄O₂S₂
• CAS NO: 1607819-44-2
• Molecular Weight: 1215.68
• Mol File: 1607819-44-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₈₂H₇₈N₄O₂S₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₈₂H₇₈N₄O₂S₂(1607819-44-2)
• EPA Substance Registry System: C₈₂H₇₈N₄O₂S₂(1607819-44-2)

Safety Data

• Hazardous Substances Data: 1607819-44-2(Hazardous Substances Data)

Upstream product

• 1000623-95-9 3,6-bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 
• 1404053-06-0 N,N-diphenyl-4-[2-[4-(4,4,5,5-tetramethyl-1, 3,2-dioxaborolan-2-yl)phenyl]ethenyl]-benzenamine 

Relevant articles and documents

Linkage effects of linear D-π-A-π-D type diketopyrrolopyrrole- triphenylamine based solution-processable organic small molecule photovoltaic materials

Four novel D-π-A-π-D-type small molecules (SMs) were synthesized and their π-linkage effects were investigated. Among them, SM2 with vinylene as the π-linkage exhibited better molecular coplanarity, reaching a relatively higher power conversion efficiency (PCE) of 3.76%. SM3 and SM4 with acetylene and acrylonitrile as π-linkages exhibited relatively higher open-circuit voltages (VOC) of 0.93 V and 0.90 V, respectively, owing to their deep-lying HOMO levels. These results gave an important guide for developing new materials in solution-processed small molecule solar cells.