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ossila材料BD-1

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产品名称: ossila材料BD-1
产品型号: 1252914-27-4
产品展商: Ossila
产品文档:
 MSDS bd-1

简单介绍


ossila材料BD-1  的详细介绍

BD-1 is symmetrically structured with a 3,8-diisopropyl-1,6-diamine-pyrene core, and two dibenzo[b,d]furan and 4-isopropylphenyl peripheral end groups. Four isopropyl alkyl groups not only promotes greater solubility but also prevents the quenching of the excimers.

BD-1 is a fluorescent blue emitter and normally an anthracene derivative 1,2-ADN is selected as effective host for BD-1 for improving the external quantum efficiency (EQE) of fluorescent OLEDs by utilizing triplet–triplet annihilation. Top-emission organic light-emitting diodes (TEOLEDs) utilizing BD-1 as the blue emitting layer material without indium tin oxide (ITO) but a silver (Ag) layer demonstrated a high efficiency of 139.9 cd/A/CIEy at a current density of 10 mA/cm2 [1, 2].

General Information


CAS number 1252914-27-4
Chemical formula C64H56N2O2
Molecular weight 885.14 g/mol
HOMO/LUMO HOMO = - 5.52 eV, LUMO = - 2.78 eV
Chemical name N1,N6-bis(dibenzo[b,d]furan-4-yl)-3,8-diisopropyl-N1,N6-bis(4-isopropylphenyl)pyrene-1,6-diamine
Synonyms BDFDPPDA, NFDIP, TCNBD03
Classification / Family Pyrene derivatives, Triarylamines, Blue fluorescent emitter, Sublimed materials, Semiconducting small molecules

Product Details


Purity Sublimed* >99.0% (HPLC)
Melting point n.a.
Appearance Off-white powder/crystals
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