Atomfair Pbdb-T PBDB-T, PBDTBDD, PCE-12 C66H85NO2S7 CAS 1415929-80-4

Pbdb-T (C66H85NO2S7) is a high-performance organic semiconductor material widely utilized in advanced photovoltaic research and organic electronics. This compound, with the IUPAC name azane;7-[5-[4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]-6-methylthieno[2,3-f][1]benzothiol-2-yl]thiophen-2-yl]-1,3-bis(2-ethylhexyl)-5-methylthieno[3,4-f][2]benzothiole-4,8-dione , exhibits exceptional light absorption and charge transport properties, making it ideal for bulk heterojunction solar cells. Pbdb-T is characterized by its extended π-conjugation and tailored side-chain engineering, which enhance solubility and film-forming capabilities. Supplied as a high-purity solid, this material is rigorously tested for consistency, ensuring reliable performance in optoelectronic applications. Store under inert conditions to maintain stability.

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Description

Pbdb-T (C66H85NO2S7) is a high-performance organic semiconductor material widely utilized in advanced photovoltaic research and organic electronics. This compound, with the IUPAC name azane;7-[5-[4,8-bis[5-(2-ethylhexyl)thiophen-2-yl]-6-methylthieno[2,3-f][1]benzothiol-2-yl]thiophen-2-yl]-1,3-bis(2-ethylhexyl)-5-methylthieno[3,4-f][2]benzothiole-4,8-dione, exhibits exceptional light absorption and charge transport properties, making it ideal for bulk heterojunction solar cells. Pbdb-T is characterized by its extended π-conjugation and tailored side-chain engineering, which enhance solubility and film-forming capabilities. Supplied as a high-purity solid, this material is rigorously tested for consistency, ensuring reliable performance in optoelectronic applications. Store under inert conditions to maintain stability.

Properties

  • CAS Number: 1415929-80-4
  • Complexity: 1780
  • IUPAC Name: ammonia;7-[5-[4,8-bis[5-(2-ethylhexyl)-2-thienyl]-6-methyl-thieno[2,3-f]benzothiophen-2-yl]-2-thienyl]-1,3-bis(2-ethylhexyl)-5-methyl-thieno[3,4-f][2]benzothiole-4,8-dione
  • InChI: InChI=1S/C66H82O2S7.H3N/c1-11-19-23-41(15-5)34-45-27-29-50(71-45)57-47-33-39(9)69-64(47)58(51-30-28-46(72-51)35-42(16-6)24-20-12-2)48-38-53(75-65(48)57)49-31-32-52(73-49)66-61-56(40(10)70-66)62(67)59-54(36-43(17-7)25-21-13-3)74-55(60(59)63(61)68)37-44(18-8)26-22-14-4;/h27-33,38,41-44H,11-26,34-37H2,1-10H3;1H3
  • InChI Key: PBUZKCGMLUAKFN-UHFFFAOYSA-N
  • Exact Mass: 1147.46252917
  • Molecular Formula: C66H85NO2S7
  • Molecular Weight: 1148.9
  • SMILES: CCCCC(CC)CC1=CC=C(S1)C2=C3C=C(SC3=C(C4=C2SC(=C4)C5=CC=C(S5)C6=C7C(=C(S6)C)C(=O)C8=C(SC(=C8C7=O)CC(CC)CCCC)CC(CC)CCCC)C9=CC=C(S9)CC(CC)CCCC)C.N
  • Topological: 233
  • Monoisotopic Mass: 1147.46252917
  • Synonyms: PBDB-T, 1415929-80-4, PBDTBDD; PCE-12, QGC92980, AKOS040744337, DA-76622

Application

Pbdb-T is primarily employed as a donor material in organic photovoltaic (OPV) devices, enabling high power conversion efficiencies due to its broad absorption spectrum and optimal energy level alignment. Its robust charge carrier mobility makes it suitable for use in tandem solar cells and perovskite-organic hybrid systems. Researchers also explore its potential in organic field-effect transistors (OFETs) and photodetectors.

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