Title:
イリジウム錯体化合物、該化合物を含む組成物、有機電界発光素子、表示装置及び照明装置
Document Type and Number:
Japanese Patent JP6962068
Kind Code:
B2
Abstract:
To provide an iridium complex compound showing high quantum yield or the like, which is particularly useful for an organic electroluminescent element.SOLUTION: The present invention provides an iridium complex compound represented by formula (1) [R-Rare an SFgroup, H, an alkyl group or the like; at least one of R-Ris an SFgroup or an alkyl group containing SFgroup; ring A is a 5 membered/6 membered heteroaromatic ring containing N and C; m is an integer of 1-3; n-nare an integer of 0-4].SELECTED DRAWING: None
Inventors:
Lee Yeonjun
Kazuhiro Nagayama
Hideki Goromaru
Kazuhiro Nagayama
Hideki Goromaru
Application Number:
JP2017162168A
Publication Date:
November 05, 2021
Filing Date:
August 25, 2017
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
C07F15/00; C09K11/06; G09F9/30; H01L27/32; H01L51/50
Domestic Patent References:
| JP2014005223A | ||||
| JP2014531420A | ||||
| JP2014531419A | ||||
| JP2017095458A |
Foreign References:
| US20150194614 | ||||
| WO2013105615A1 |
Other References:
Inorganic Chemistry,2017年,56(13),P.7533-7544
Attorney, Agent or Firm:
Tsuyoshi Shigeno