公开(公告)号：KR1020080064114A

公开(公告)日：2008-07-08

申请号：KR1020087006524

申请日：2006-10-06

Applicant: 토요잉크SC홀딩스주식회사

Inventor： 야기,타다오 ,  토바,야스마사 ,  타나카,히로아키 ,  수다,야스마사 ,  오류,요시타케 ,  타마노,미치코

IPC: C07D209/88 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14

CPC classification number: H05B33/14 ,  C07D209/88 ,  C07D401/14 ,  C07D405/14 ,  C07D409/14 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1077 ,  C09K2211/1081

Abstract: Disclosed is a carbazole-containing amine compound represented by the general formula [1] below. The carbazole-containing amine compound is likely to form a stable thin film since it has a high Tg and the molecule thereof hardly crystallizes. This carbazole-containing amine compound is useful as a chemical light-emitting material having excellent characteristics such as low-voltage driving and long life when it is used as a material for organic EL devices. (In the formula [1], A represents a phenylene group or a biphenylene group, and Ar1-Ar4 independently represent an optionally substituted monovalent aromatic group having 6-18 carbon atoms or the like. In this connection, at least one of Ar1-Ar4 is a carbazolyl group represented by the following general formula [4].)

Abstract translation: 公开了由下述通式[1]表示的含咔唑胺化合物。 含咔唑的胺化合物由于Tg高，分子几乎不结晶而容易形成稳定的薄膜。 该含咔唑的胺化合物作为有机EL元件的材料使用时，作为具有低电压驱动，寿命长等优异特性的化学发光材料是有用的。 （式[1]中，A表示亚苯基或亚联苯基，Ar 1〜Ar 4分别独立地表示具有6〜18个碳原子的任意取代的1价芳香族基团， Ar4是由以下通式[4]表示的咔唑基）。