Invention Grant
- Patent Title: Method for synthesizing organic metal complex and organic electroluminescent element using compound synthesized by said synthesis method
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Application No.: US15301474Application Date: 2015-03-24
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Publication No.: US10862053B2Publication Date: 2020-12-08
- Inventor: Motoaki Sugino , Hiroshi Kita
- Applicant: KONICA MINOLTA, INC.
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2014-077787 20140404
- International Application: PCT/JP2015/058822 WO 20150324
- International Announcement: WO2015/151914 WO 20151008
- Main IPC: C09K11/06
- IPC: C09K11/06 ; C07F15/00 ; H01L51/00 ; H01L51/50
Abstract:
A method for synthesizing an organic metal complex having a substituent capable of coordinating to a central metal ion includes replacing substituents RX and RX′ in an organic metal complex having a structure represented by general formula (2) with substituents RB and RB′ in an organic metal complex having a structure represented by general formula (1), respectively:
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