ORGANIC LIGHT EMITTING ELEMENT, DISPLAY DEVICE, IMAGE INFORMATION PROCESSING DEVICE, LIGHTING DEVICE, IMAGE FORMING DEVICE, EXPOSURE DEVICE, AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT
申请人:CANON KABUSHIKI KAISHA
公开号:US20170012215A1
公开(公告)日:2017-01-12
The present disclosure provides an organic light emitting element which has a pair of electrodes and an organic compound layer disposed therebetween and in which the organic compound layer contains an organic compound represented by the following general formula [1],
wherein in the formula [1], Ar
1
and Ar
2
each independently represent an aromatic hydrocarbon group or a heteroaromatic ring group, R
1
to R
4
are each independently selected from a hydrogen atom or a substituent, R
1
and R
2
and R
3
and R
4
each may form a benzene ring, wherein the benzene ring may have at least one substituent.
The present invention relates to substances, to electroluminescent device comprising these substances, and to the use thereof.
这项发明涉及物质,包括这些物质的电致发光器件,以及其使用。
[EN] ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT USING THE COMPLEX<br/>[FR] COMPLEXE ORGANOMÉTALLIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE UTILISANT LEDIT COMPLEXE
申请人:CANON KK
公开号:WO2014112657A1
公开(公告)日:2014-07-24
Provided is an organic light-emitting element having high light-emitting efficiency and a long element lifetime, the organic light-emitting element including an anode, a cathode, and an organic compound layer placed between the anode and the cathode, in which: the organic compound layer includes an emission layer; the emission layer includes a host and a guest; the host is an aromatic hydrocarbon compound; the guest is an iridium complex of a specific structure; and a content of the host is 50 wt% or more with reference to the total amount of the constituent materials for the emission layer.
Phenanthrene imidazole 3 (MF63) has been identified as a novel potent, selective, and orally active mPGES-1 inhibitor. This new series was developed by lead optimization of a hit from an internal HTS campaign. Compound 3 is significantly more potent than the previously reported indole carboxylic acid 1 with an A549 whole cell IC(50) of 0.42 microM (50% FBS) and a human whole blood IC(50) of 1.3 microM
The synthesis of novel polycyclic heterocyclic ring systems<i>via</i>photocyclization.<b>19</b>. Thieno[3′,2′:4,5]thieno[2,3-<i>c</i>]-naphtho[1,2-<i>f</i>]quinoline, thieno[3′,2′:4,5]thieno[2,3-<i>c</i>]naphtho-[1,2-<i>f</i>][1,2,4]triazolo[4,3-<i>a</i>]quinoline and thieno[3′,2′:4,5]-thieno[2,3-c]naphtho[1,2-<i>f</i>]tetrazolo[1,5-<i>a</i>]quinoline
作者:Jiann-Kuan Luo、Ronald F. Federspiel、Raymond N. Castle
DOI:10.1002/jhet.5570340535
日期:1997.9
Photocyclization of 3-chloro-N-(3-phenanthryl)thieno[2,3-b]thiophene-2-carboxamide (5) yielded only one of the two possible structural isomers, thieno[3′,2′:4,5]thieno[2,3-c]naphtho[1,2-f]quinolin-6(5H)-one (6), which was further elaborated to afford the unsubstituted ring system 10, its triazole 11 and tetrazole 12. The structural confirmation of 10 was achieved by the total assignment of its 1H and
3-氯-N-(3-菲基)噻吩并[2,3 - b ]噻吩-2-羧酰胺(5)的光环化仅产生两种可能的结构异构体之一,即噻吩并[3',2':4,5 ] thieno [2,3- c ]萘[1,2 - f ]喹啉-6(5 H)-one(6)进一步精制,得到未取代的环系统10,其三唑11和四唑12。10的结构确认是通过共同利用二维nmr光谱法对1 H和13 C nmr光谱进行总分配而实现的。