Title:
MANGANESE (II) COMPLEX, PREPARATION METHOD THEREFOR, AND APPLICATION OF SAME IN ORGANIC LIGHT EMITTING DIODE
Document Type and Number:
WIPO Patent Application WO/2018/000984
Kind Code:
A1
Abstract:
A manganese (II) complex, a preparation method therefor and an application thereof, a structure of the complex being: (R1 R2 R 3 R4 A)2[MnX4], wherein, R1, R2, R3 and R4 are identical or different, and are independently selected from alkyl, aryl and heteroaryl; said alkyl, aryl or heteroaryl can be optionally substituted by a substituent, and the substituent is preferably alkyl, aryl or heteroaryl; A is N, P or As; X is selected from F, Cl, Br or I. In addition, the present invention further relates to an organic light emitting diode, a preparation method therefor and an application thereof. The organic light emitting diode is prepared using the manganese (II) complex as a light emitting layer dopant, which has a high performance in organic electroluminescence, and which may be applied in flat panel display and illumination.
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Inventors:
CHEN ZHONGNING (CN)
XU LIANGJIN (CN)
WANG JINYUN (CN)
XU LIANGJIN (CN)
WANG JINYUN (CN)
Application Number:
PCT/CN2017/085149
Publication Date:
January 04, 2018
Filing Date:
May 19, 2017
Export Citation:
Assignee:
FUJIAN INST RES STR MATTER CAS (CN)
International Classes:
C07F13/00; C07C211/63; C07F9/54; C07F9/572; C09K11/06; H01L51/54
Foreign References:
| CN106188145A | 2016-12-07 | |||
| CN105601671A | 2016-05-25 |
Other References:
PAINTER, JAMES L ET AL.: "Phosphorescence in Molten Tetrabutylammonium Tribromomanganate", J. COORD. CHEM., vol. 13, no. 3, 13 December 2006 (2006-12-13), pages 185 - 196, XP009513045, ISSN: 0095-8972, DOI: 10.1080/00958978408073867
STYCZEN, E. ET AL.: "Thermal Analysis of Manganese (II) Complexes of General Formula (Bu4N)2MnBrnC14-n", THERMOCHIMICA ACTA, vol. 481, 17 October 2008 (2008-10-17), pages 46 - 51, XP025740892
ZHILYAEVA, ELENA I. ET AL.: "Phase transitions in θ-(ET) 4 MnBr 4 (C 6 H 6−n Cl n ) (n = 1, 2) driven by ordering in anion and/or cation layers", CRYSTENGCOMM, vol. 16, 30 September 2014 (2014-09-30), pages 10103 - 10111, XP055560092
SAALFRANK, ROLF W. ET AL.: "Synthesis and Characterization of Metal-Centered, Six-Membered, Mixed-Valent, Heterometallic Wheels of Iron, Manganese, and Indium", CHEM. EUR. J., vol. 12, 9 February 2006 (2006-02-09), pages 2428 - 2433, XP055560100
See also references of EP 3476855A4
STYCZEN, E. ET AL.: "Thermal Analysis of Manganese (II) Complexes of General Formula (Bu4N)2MnBrnC14-n", THERMOCHIMICA ACTA, vol. 481, 17 October 2008 (2008-10-17), pages 46 - 51, XP025740892
ZHILYAEVA, ELENA I. ET AL.: "Phase transitions in θ-(ET) 4 MnBr 4 (C 6 H 6−n Cl n ) (n = 1, 2) driven by ordering in anion and/or cation layers", CRYSTENGCOMM, vol. 16, 30 September 2014 (2014-09-30), pages 10103 - 10111, XP055560092
SAALFRANK, ROLF W. ET AL.: "Synthesis and Characterization of Metal-Centered, Six-Membered, Mixed-Valent, Heterometallic Wheels of Iron, Manganese, and Indium", CHEM. EUR. J., vol. 12, 9 February 2006 (2006-02-09), pages 2428 - 2433, XP055560100
See also references of EP 3476855A4
Attorney, Agent or Firm:
BEIJING ORIGINTELLIGENCE IP LAW FIRM (CN)
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