Material for organic electroluminescent device and organic electroluminescence device including the same
申请人:SAMSUNG DISPLAY CO., LTD.
公开号:US09214638B2
公开(公告)日:2015-12-15
A material for an organic electroluminescent (EL) device includes a copper(I) complex represented by the following Formula 1:
[CuX(PPh3)2L] [Formula 1]
In the above Formula 1, X is an anion, PPh3 is triphenylphosphine, and L is a substituted or unsubstituted heterocyclic ligand having 5 to 18 ring carbon.
Triphenylphosphane complexes of copper(I): Structural and 31P NMR investigations
作者:Thomas Kräuter、Bernhard Neumüller
DOI:10.1016/0277-5387(95)00595-1
日期:1996.6
The phosphane complexes [(Ph3P)2CuCl2Li(THF)2] · 1.5THF, [(Ph3P)2Cu-Cl]·0.5THF, [(Ph3P)3CuCl]·MeCN, [(Ph3P)3CuCl]·THF and [(Ph3P)2CuCl2Cu(PPh3)] (THF = tetrahydrofuran) have been prepared and characterized on the basis of analytical, IR, mass and NMR spectral techniques. The crystal structures of the complexes underline the ability of the copper(l) centre to exist in a distorted trigonal planar as
Simple and extremely efficient blue emitters based on mononuclear Cu(<scp>i</scp>)-halide complexes with delayed fluorescence
作者:Hiroki Ohara、Atsushi Kobayashi、Masako Kato
DOI:10.1039/c4dt02709d
日期:——
Mononuclear Cu(i)-halide complexes with a ternary ligand system exhibit blue light emission based on delayed fluorescence with extremely high quantum yields, approaching 100% in the solid states.