Invention Grant
- Patent Title: Bipyridine triazole type rare earth complex and preparation method thereof
- Patent Title (中): 联吡啶三唑型稀土络合物及其制备方法
-
Application No.: US14356775Application Date: 2013-06-17
-
Publication No.: US08853399B1Publication Date: 2014-10-07
- Inventor: Huahong Shi , Jiguo Song , Hangbing Fang , Dong Liang , Shangen Ning
- Applicant: Guangdong Synyoo New Material Co., Ltd.
- Applicant Address: CN Foshan
- Assignee: Guangdong Synyoo New Material Co., Ltd.
- Current Assignee: Guangdong Synyoo New Material Co., Ltd.
- Current Assignee Address: CN Foshan
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: CN201210219952U 20120628; CN201310006548U 20130108
- International Application: PCT/CN2013/077288 WO 20130617
- International Announcement: WO2014/000581 WO 20140103
- Main IPC: C07F19/00
- IPC: C07F19/00 ; C07F5/00
Abstract:
A bipyridine triazole rare earth complex LnL3 as shown in Formula 1 and a preparation method thereof. The rare earth complex has high thermal stability and is suitable for manufacturing devices by an evaporation film-forming process or manufacturing devices by a solution film-forming process. The preparation method has the advantages of high yield, good product purity, short reaction time and simplicity in operation, and can greatly reduce cost.
Public/Granted literature
- US20140288305A1 BIPYRIDINE TRIAZOLE TYPE RARE EARTH COMPLEX AND PREPARATION METHOD THEREOF Public/Granted day:2014-09-25
Information query
