JP2005060374A5 - Organometallic complex, light emitting device using the same, electronic device - Google Patents

Organometallic complex, light emitting device using the same, electronic device Download PDF

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JP2005060374A5
JP2005060374A5 JP2004217219A JP2004217219A JP2005060374A5 JP 2005060374 A5 JP2005060374 A5 JP 2005060374A5 JP 2004217219 A JP2004217219 A JP 2004217219A JP 2004217219 A JP2004217219 A JP 2004217219A JP 2005060374 A5 JP2005060374 A5 JP 2005060374A5
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一般式（２６）で表される有機金属錯体。
Figure 2005060374
 （式中、Ｒ１〜Ｒ６はそれぞれ同一でも異なっていても良く、水素、またはハロゲン元素、またはアルキル基、またはアルコキシル基、または置換基を有してもよいアリール基、または置換基を有してもよい複素環残基、のいずれかを表す。またＡｒは、置換基を有してもよいアリーレン基、または置換基を有してもよい複素環残基、を表す。また、Ｍは第９族元素または第１０族元素を表し、前記Ｍが第９族元素の場合はｎ＝２、第１０族元素の場合はｎ＝１となる。またＬは、ベータジケトン構造を有するモノアニオン性の配位子、またはカルボキシル基を有するモノアニオン性の二座キレート配位子、またはフェノール性水酸基を有するモノアニオン性の二座キレート配位子、のいずれかを表す。） An organometallic complex represented by the general formula (26).
Figure 2005060374
 (Wherein, R 1 to R 6 may be the same or different, and each having hydrogen or a halogen element, or an alkyl group, or an alkoxyl group, or an aryl group which may have a substituent, or a substituent) Ar represents an arylene group which may have a substituent, or a heterocyclic residue which may have a substituent, and M represents a group which may have a substituent. Represents a group 9 element or a group 10 element, n = 2 if the M is a group 9 element, n = 1 if the group 10 element, and L is a monoanionic compound having a beta diketone structure Or a monoanionic bidentate chelating ligand having a carboxyl group or a monoanionic bidentate chelating ligand having a phenolic hydroxyl group. 一般式（２７）で表される有機金属錯体。
Figure 2005060374
 （式中、Ｒ１〜Ｒ１０はそれぞれ同一でも異なっていても良く、水素、またはハロゲン元素、またはアルキル基、またはアルコキシル基、または置換基を有してもよいアリール基、または置換基を有してもよい複素環残基、のいずれかを表す。またＡｒは、置換基を有してもよいアリーレン基、または置換基を有してもよい複素環残基、を表す。また、Ｍは第９族元素または第１０族元素を表し、前記Ｍが第９族元素の場合はｎ＝２、第１０族元素の場合はｎ＝１となる。またＬは、ベータジケトン構造を有するモノアニオン性の配位子、またはカルボキシル基を有するモノアニオン性の二座キレート配位子、またはフェノール性水酸基を有するモノアニオン性の二座キレート配位子、のいずれかを表す。） An organometallic complex represented by the general formula (27).
Figure 2005060374
 (Wherein, R 1 to R 10 may be the same or different, and have hydrogen, a halogen element, an alkyl group, an alkoxyl group, an aryl group which may have a substituent, or a substituent) Ar represents an arylene group which may have a substituent, or a heterocyclic residue which may have a substituent, and M represents a group which may have a substituent. Represents a group 9 element or a group 10 element, n = 2 if the M is a group 9 element, n = 1 if the group 10 element, and L is a monoanionic compound having a beta diketone structure Or a monoanionic bidentate chelating ligand having a carboxyl group or a monoanionic bidentate chelating ligand having a phenolic hydroxyl group. 請求項１または請求項２において、前記Ｌは構造式（３）〜（９）のいずれかで表される配位子であることを特徴とする有機金属錯体。
Figure 2005060374
 The organometallic complex according to claim 1 or 2, wherein L is a ligand represented by any one of structural formulas (3) to (9).
Figure 2005060374
 請求項１乃至請求項３のいずれか一項において、前記Ｍはイリジウムまたは白金であることを特徴とする有機金属錯体。   The organometallic complex according to any one of claims 1 to 3, wherein M is iridium or platinum. 一対の電極間に、請求項１乃至請求項４のいずれか一項に記載の有機金属錯体を含む層を有することを特徴とする発光装置。   A light emitting device having a layer containing the organometallic complex according to any one of claims 1 to 4 between a pair of electrodes. 請求項５に記載の発光装置を用いていることを特徴とする電子機器。   An electronic device comprising the light emitting device according to claim 5.
JP2004217219A 2003-07-28 2004-07-26 Organometallic complex, and light emitting device and electronic device using the same Expired - Fee Related JP4312678B2 (en)

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JP5076900B2 (en) 2005-09-06 2012-11-21 コニカミノルタホールディングス株式会社 Organic electroluminescence element, display device and lighting device
DE102005043165A1 (en) * 2005-09-12 2007-03-22 Merck Patent Gmbh metal complexes
KR101275809B1 (en) * 2006-02-08 2013-06-18 삼성디스플레이 주식회사 Cyclometalated transition metal complex and organic electroluminescence device using the same
US7579773B2 (en) * 2006-06-05 2009-08-25 The Trustees Of Princeton University Organic light-emitting device with a phosphor-sensitized fluorescent emission layer
EP2471800B1 (en) 2009-08-27 2014-01-15 National Institute of Advanced Industrial Science And Technology Iridium complex and light emitting material formed from same
WO2011024761A1 (en) 2009-08-27 2011-03-03 住友化学株式会社 Metal complex composition and complex polymer
CN114380735B (en) * 2022-02-18 2024-02-06 河南师范大学 Method for synthesizing fluorene and indeno [2,1-b ] indolyl spiro indole

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