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ossila材料4CzTPN-tBu

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产品名称: ossila材料4CzTPN-tBu
产品型号: 2153433-46-4
产品展商: Ossila
产品文档:
 MSDS 4cztpn-tbu

简单介绍


ossila材料4CzTPN-tBu  的详细介绍

2,3,5,6-tetrakis(3,6-di-tert-butylcarbazol-9-yl)-1,4-dicyanobenzene (4CzTPN-tBu) is the t-butylated derivative of 4CzTPN and it is sterically hindered with eight bulky tert-butyl peripheral end groups. Also due to the tert-butyl peripheral end groups, it becomes more soluble in most of the common organic solvents which makes all solution processing device possible.

4CzTPN-tBu as orange emitting layer, when blended in sky-blue delayed fluorescence molecule (4-(spiro[acridine-9,9’-fluoren]−10-yl)phenyl)(9-(3,5-di(carbazol-9-yl)phenyl)carbazol-3-yl)methanone (TCP-BP-SFAC) host, achieved record high power efficiency (PE) of 130.7 lm W-1, due to the balanced ambipolar transportation and high solid-state efficiency of TCP-BP-SFAC, and the effectively alleviated exciton quenching caused by the electron-trapping effect of 4CzTPN-tBu [1].

4CzTPN-tBu is an isomer to 4CzPN-tBu and 4CzIPN-tBu.

General Information


CAS Number 2153433-46-4
Full Name 2,3,5,6-tetrakis(3,6-di-tert-butylcarbazol-9-yl)-1,4-dicyanobenzene
Synonyms 4CzTPN-Bu, 4CzTPNBu, p4TCzPhBN
Chemical Formula C88H96N6
Molecular Weight 1237.74 g/mol
Absorption λmax 282 nm in toluene
Fluorescence λem 565 nm in toluene
HOMO/LUMO HOMO = 5.50 eV, LUMO = 3.30 eV [1]
Classification / Family Carbazole derivatives, Terephthalonitriles, TADF materials, Orange to red dopant materials, Sublimed materials
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