
Identification
CAS Number
2389125-23-7
Name
Y12 (BTP-4F-12)
Synonyms
2,2′-([12,13-Di(5-undecanyl)-3,9-diundecyl-12,13-dihydro[1,2,5]thiadiazolo[3,4-e]thieno[2′,3′:4,5]thieno[3,2-b]thieno[2″,3″:4′,5′]thieno[2′,3′:4,5]pyrrolo[3,2-g]indol-2,10-diyl]bis{(Z)methylyliden[( 2Z)-5,6-difluor-3-oxo-1H-inden-2,1(3H)-diyliden]})dimalononitril
[German]
[IUPAC name – generated by ACD/Name]
2,2′-([12,13-Di(5-undecanyl)-3,9-diundecyl-12,13-dihydro[1,2,5]thiadiazolo[3,4-e]thieno[2′,3′:4,5]thieno[3,2-b]thieno[2″,3″:4′,5′]thieno[2′,3′:4,5]pyrrolo[3,2-g]indole-2,10-diyl]bis{(Z)methylylidene [(2Z)-5,6-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene]})dimalononitrile
[IUPAC name – generated by ACD/Name]
2,2′-([12,13-Di(5-undécanyl)-3,9-diundécyl-12,13-dihydro[1,2,5]thiadiazolo[3,4-e]thiéno[2′,3′:4,5]thiéno[3,2-b]thiéno[2″,3″:4′,5′]thiéno[2′,3′:4,5]pyrrolo[3,2-g]indole-2,10-diyl]bis{(Z)méthylylidène [(2Z)-5,6-difluoro-3-oxo-1H-indène-2,1(3H)-diylidène]})dimalononitrile
[French]
[IUPAC name – generated by ACD/Name]
Propanedinitrile, 2,2′-[[12,13-bis(1-butylheptyl)-12,13-dihydro-3,9-diundecyl[1,2,5]thiadiazolo[3,4-e]thieno[2′,3′:4,5]thieno[3,2-b]thieno[2″,3″:4′,5′]thieno[2′,3′:4,5]pyrrolo[3,2-g]indole-2,10-diyl ]bis[(Z)methylidyne[(2Z)-5,6-difluoro-3-oxo-1H-indene-2,1(3H)-diylidene]]]bis-
[Index name – generated by ACD/Name]
Y6-BO-4F
SMILES
CCCCCCCCCCCc1c(/C=C2\C(=O)c3cc(F)c(F)cc3C2=C(C#N)C#N)sc2c1sc1c3c4nsnc4c4c5sc6c(CCCCCCCCCCC)c(/C=C7\C(=O)c8cc(F)c(F)cc8C7=C(C#N)C#N)sc6c5n(C(CCCC)CCCCCC)c4c3n(C(CCCC)CCCCCC)c21
StdInChI
InChI=1S/C88H98F4N8O2S5/c1-7-13-19-23-25-27-29-31-35-41-57-69(47-63-71(53(49-93)50-94)59-43-65(89)67(91)45-61(59)81(63)101)103-87-79-85(105-83(57)87)73-75-76(98-107-97-75)74-78(77(73)99(79)55(37-17-11-5)39-33-21-15-9-3)100(56(38-18-12-6)40-34-22-16-10-4)80-86(74)106-84-58(42-36-32-30-28-26-24-20-14-8-2)70(104-88(80)84)48-64-72(54(51-95)52-96)60-44-66(90)68(92)46-62(60)82(64)102/h43-48,55-56H,7-42H2,1-6H3/b63-47-,64-48-
StdInChIKey
OMTZIDGQFHVACW-MRCAHAJBSA-N
Molecular Formula
C88H98F4N8O2S5
Molecular Weight
1536.098
Properties
Appearance
Dark blue powder/crystals
Safety Data
RIDADR
NONH for all modes of transport
Specifications and Other Information of Our Y12 (BTP-4F-12) CAS 2389125-23-7
Identification Methods
HNMR, HPLC
Purity
98% min
Shelf Life
2 years
Storage
Under room temperature away from light
Known Application
Y12 (BTP-4F-12) is a high-performance non-fullerene acceptor featuring high photovoltaic efficiency, excellent electron transport, superior film-forming properties, and environmentally friendly processing compatibility, making it an ideal material for high-efficiency organic solar cells, flexible photovoltaic devices, and advanced organic semiconductor research.
Y12 (BTP-4F-12) is a high-performance non-fullerene acceptor (NFA) primarily used in the fields of organic photovoltaics (OPV) and organic electronics. Its main applications include :
1.Organic Solar Cells (OSCs): Used as an electron acceptor material in combination with donor polymers (e.g., PM6) to fabricate high-efficiency organic solar cells.
2.Flexible Photovoltaic Devices : Suitable for the development of flexible, lightweight, and semi-transparent solar cells.
3.Organic Semiconductor Research : Widely used in studies of charge transport, exciton dissociation, energy level alignment, and thin-film morphology.
4.Advanced Energy Materials : Applied in the research and development of next-generation photovoltaic materials at universities, research institutes, and industrial R&D laboratories.
Key Advantages
- High Power Conversion Efficiency (PCE): Broad absorption in the visible and near-infrared region enables improved light harvesting and enhanced photovoltaic performance.
- Excellent Electron Transport : High electron mobility promotes efficient charge transport and improves device fill factor (FF).
Superior Solubility and Film-Forming Properties : Compared with conventional Y6-based materials, Y12 offers improved solubility and facilitates the formation of high-quality, uniform active layers. - Compatible with Green Processing : Can be processed using non-halogenated, environmentally friendly solvents, supporting sustainable manufacturing.
- Enhanced Stability : Delivers good photostability and operational stability, contributing to longer device lifetimes.
- Suitable for Scalable Manufacturing : Compatible with printing technologies and roll-to-roll processing, making it a promising material for large-area and flexible organic photovoltaic applications.
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