[EN] USE OF PHOSPHINE OXIDE COMPOUNDS IN A SEMICONDUCTING LAYER COMPRISED IN AN ELECTRONIC DEVICE [FR] UTILISATION DE COMPOSÉS D'OXYDE DE PHOSPHINE DANS UNE COUCHE SEMI-CONDUCTRICE INCORPORÉE DANS UN DISPOSITIF ÉLECTRONIQUE
[EN] ORGANIC SEMICONDUCTIVE LAYER COMPRISING PHOSPHINE OXIDE COMPOUNDS<br/>[FR] COUCHE SEMI-CONDUCTRICE ORGANIQUE COMPRENANT DES COMPOSÉS OXYDES DE PHOSPHINE
申请人:NOVALED GMBH
公开号:WO2017089399A1
公开(公告)日:2017-06-01
The present invention relates to an. organic semiconductive layer which is an electron transport layer and/or an electron injection layer and/or an n-type charge generation layer, the organic semiconductive layer comprising at least one compound of formula (1) wherein R1 and R2 are each independently selected from C1 to C16 alkyl; Ar1 is selected from C6 to C14 arylene or C3 to C12 heteroarylene; Ar2 is independently selected from C14 to C40 arylene or C8 to C40 heteroarylene; R3 is independently selected from H, C1 to C12 alkyl or C10 to C20 aryl; wherein each of Ar1, Ar2 and R3 may each independently be uesubstituted or substituted with at least one C1 to C12 alky group; n is 0 or 1; and m is 1 in case of n = 0; and m is 1 or 2 in case of n = 1, phosphine oxide compounds comprised therein and to organic electroluminescent devices comprising such layers and compounds.
Phosphinegold(I)salts, process for their preparation and compositions containing them
申请人:SMITHKLINE BECKMAN CORPORATION
公开号:EP0003897A1
公开(公告)日:1979-09-05
(Pyridine) (trisubstituted phosphine) gold (I) salts. These compounds have antiarthritic activity. They can be prepared by reacting a halo (trisubstituted phosphine) gold (I) compound with a silver salt and pyridine.
[EN] USE OF PHOSPHINE OXIDE COMPOUNDS IN A SEMICONDUCTING LAYER COMPRISED IN AN ELECTRONIC DEVICE<br/>[FR] UTILISATION DE COMPOSÉS D'OXYDE DE PHOSPHINE DANS UNE COUCHE SEMI-CONDUCTRICE INCORPORÉE DANS UN DISPOSITIF ÉLECTRONIQUE
申请人:NOVALED GMBH
公开号:WO2018215442A1
公开(公告)日:2018-11-29
The present invention relates to the use of a compound represented by the general formula (I) wherein A1 and A2 are independently selected from C1 to C60 carbon-containing groups; A3 to A9 are independently selected from hydrogen, C1 to C60 carbon-containing groups, or halogen; R1 and R2 are independently selected from C1 to C60 carbon-containing groups which are attached to the phosphorous atom by a sp3-hybridized carbon atom; X is a single covalent bond or a spacer group consisting of 1 to 120 covalently bound atoms; in a semiconducting layer comprised in an electronic device, a respective semiconducting layer, a respective electronic device and respective compounds.
well-isolated, while 2B shows short contacts between N–O radical groups. Static magnetic studies on the GdIII derivative (1) demonstrate that lanthanides and radicals are ferromagnetically coupled (J = 3.46 ± 0.04 cm–1). Dynamic magnetic studies show that both compounds 2A and 2B exhibit single molecule magnet behavior. A comparison of their magnetic behaviors highlights that the crystal packing has a crucial
式[Ln(hfac)3(NITPhPO(OEt)2)] 2(Ln III = Gd(1),Tb(2A和2B)和Dy(3)和NITPhPO的四个基于镧系元素的亚硝酰基氮氧自由基自由基环状分子簇合成了(OEt)2= 4'-[2-(1-氧基-3-4,4,5,5-四甲基咪唑啉)苯基]二乙氧基膦氧化物)。他们的X射线结构已经解决,突出了两种不同的晶体堆积。对于Tb III衍生物的特殊情况,可以同时获得两者。在2A中,分子是完全隔离的,而2B显示N–O自由基之间的短接触。对Gd III衍生物(1)的静磁研究表明,镧系元素和自由基是铁磁耦合的(J = 3.46±0.04 cm –1)。动态磁研究表明,化合物2A和2B均表现出单分子磁体行为。比较它们的磁行为可以看出,晶体堆积对观察SMM行为的温度范围具有至关重要的影响。对于绝缘良好的基于Tb III的衍生物(2A),在较高的温度和较低的频率下观察到的SM