TFB

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 Weight	1241.43
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.)
Melting Point	247 °C
Flash Point	Not applicable
Appearance	powder
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.
Storage	2-8°C
Form	Powder
MDL Number	MFCD12022511
Packaging	250 mg/1 g
Quality Level	100
Refractive Index	n20/D 1.464 (lit.)