METAL COMPLEX AND ELEMENT USING SAME

Title:

METAL COMPLEX AND ELEMENT USING SAME

Document Type and Number:

WIPO Patent Application WO/2012/036119

Kind Code:

A1

Abstract:

Provided is an element having a high luminous efficiency. A metal complex represented by formula (1). [In formula (1), n represents an integer of 1-3. LA and LB each independently represent the portion other than a ligand atom in a group bonded to an iridium atom. If n is 3, the metal complex represented by formula (1-3) (in formula (1-3) Me represents a methyl group) is excluded].

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Inventors:

KITAMURA NOBORU
SAKUDA ERI
ITO AKITAKA
HIROKAWA TAKEO
SEKINE CHIZU (JP)
ISHII YUSUKE (JP)

Application Number:

PCT/JP2011/070722

Publication Date:

March 22, 2012

Filing Date:

September 12, 2011

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Assignee:

SUMITOMO CHEMICAL CO (JP)
UNIV HOKKAIDO NAT UNIV CORP (JP)
KITAMURA NOBORU
SAKUDA ERI
ITO AKITAKA
HIROKAWA TAKEO
SEKINE CHIZU (JP)
ISHII YUSUKE (JP)

International Classes:

C07F19/00; C09K11/06; H01L51/50; C07F5/02; C07F15/00

Foreign References:

JP2004315509A	2004-11-11
JP2005093098A	2005-04-07
JP2008541417A	2008-11-20
JP2010070488A	2010-04-02
JP2006096934A	2006-04-13

Other References:

YOUNGMIN YOU ET AL.: "A Phosphorescent Ir(III) Complex for Selective Fluoride Ion Sensing with a High Signal-to-Noise Ratio", ADVANCED MATERIALS, vol. 20, no. 20, 2008, pages 3820 - 3826

Attorney, Agent or Firm:

SAKAI, Hiroaki et al. (JP)
Hiroaki Sakai (JP)

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Claims:

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