Catalog Number
ACM220797160-2
Category
Perovskite Materials; Organic Light-Emitting Diode (OLED) Materials
Synonyms
Poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(4,4'-(N-(4-sec-butylphenyl)diphenylamine)]
Description
TFB, a hole transporting material and an electron-blocking layer, has high hole mobility, low electron affinity, and high ionic potential. Its electron blocking nature results in effective confinement of injected charge carriers in the perovskite layers.
IUPAC Name
N-(4-butan-2-ylphenyl)-4-(9,9-dioctyl-7-phenylfluoren-2-yl)aniline
Molecular Formula
(C51H61N)n
Canonical SMILES
CCCCCCCCC1(CCCCCCCC)C2=C(C=CC(C3=CC=C(N(C4=CC=C(C(CC)C)C=C4)C5=CC=C(C)C=C5)C=C3)=C2)C6=C1C=C(C)C=C6
InChI
1S/C53H67N/c1-7-10-12-14-16-18-36-53(37-19-17-15-13-11-8-2)51-38-41(5)22-34-49(51)50-35-27-45(39-52(50)53)44-25-32-48(33-26-44)54(46-28-20-40(4)21-29-46)47-30-23-43(24-31-47)42(6)9-3/h20-35,38-39,42H,7-19,36-37H2,1-6H3
InChI Key
LMXSDGRJIJNLIY-UHFFFAOYSA-N
Boiling Point
232 °C (lit.)
Flash Point
Not applicable
Application
TFB can be used in the formation of multilayer quantum dot-based light-emitting diodes (LEDs). It can also be used in the fabrication of highly responsive gas sensors for breath analysis.
Covalently-Bonded Unit Count
1
Exact Mass
689.496051g/mol
Monoisotopic Mass
689.496051g/mol
Refractive Index
n20/D 1.464 (lit.)