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932124

Sigma-Aldrich

SF3-TRZ

≥99% (HPLC)

Synonym(s):

2-(9,9′-Spirobi[fluoren]-3-yl)-4,6-diphenyl-1,3,5-triazine

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About This Item

Empirical Formula (Hill Notation):
C40H25N3
CAS Number:
1639424-37-5
Molecular Weight:
547.65
MDL number:
MFCD31001479
UNSPSC Code:
12352005
NACRES:
NA.23

grade

sublimed grade

Quality Level

100

Assay

≥99% (HPLC)

description

3.44 eV (EG: HOMO-LUMO gap)

solubility

toluene: soluble

Orbital energy

HOMO -6.54 eV 
LUMO -3.10 eV 

Application

SF3-TRZ can also be utilized in devices such as organic photovoltaic (OPV) devices and organic field-effect transistors (OFETs). In OPV devices, it can serve as an electron transport or electron-blocking material, assisting in efficient charge extraction and collection. In OFETs, SF3-TRZ can act as an electron-transport layer, enabling the smooth flow of electrons in the device. It can be used as an electron-transport layer in organic light-emitting diodes (OLEDs), facilitating the efficient injection and transport of negative charges (electrons) from the cathode to the emissive layer.
Use as TADF Host for Green TADF OLED, EQE of 20.6%.

µ0 (hole) : ~9 × 10−9 cm2 V−1 s−1

µ0(electron): ~4 × 10−5 cm2 V−1 s−1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

932124-VAR:
932124-BULK:
932124-200MG:

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