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公开(公告)号:US07598388B2
公开(公告)日:2009-10-06
申请号:US11032739
申请日:2005-01-10
IPC分类号: C07F15/00
CPC分类号: H01L51/0085 , C07F15/0033 , C09B57/10 , H01L51/5016
摘要: A process for preparing a compound having the formula L2IrL′ is provided. The process comprises:combining and L′ in the presence of an organic solvent to form a mixture, wherein L is a suitable carbene ligand precursor coordinated to Ir; and L′ is a bidentate ligand or two monodentate ligands, and L is different from L′; Also provided is a process for preparing a compound having the formula The process comprises: (a) combining L, a carbene ligand precursor, with an organic solvent; (b) maintaining the mixture of step (a) at a temperature from about 175° C. to less than the boiling point of the organic solvent in (a). A process for preparing a compound with the formula L3Ir is also provided. This process comprises combining and L in the presence of alcohol and a base to form a mixture, wherein L is a bidentate ligand that may form a five-membered chelate ring.
摘要翻译: 提供了具有式L2IrL'的化合物的制备方法。 该方法包括:在有机溶剂存在下将L'结合形成混合物,其中L是与Ir配位的合适的卡宾配体前体; L'是二齿配体或两个单齿配体,L不同于L'; 还提供了制备具有下式的化合物的方法。该方法包括:(a)将L,卡宾配体前体与有机溶剂组合; (b)将步骤(a)的混合物保持在约175℃至低于(a)中的有机溶剂的沸点。 还提供了制备具有式L3Ir的化合物的方法。 该方法包括在醇和碱的存在下组合L并形成混合物,其中L是可形成五元螯合环的二齿配体。
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公开(公告)号:US07956192B2
公开(公告)日:2011-06-07
申请号:US12543057
申请日:2009-08-18
CPC分类号: H01L51/0085 , C07F15/0033 , C09B57/10 , H01L51/5016
摘要: A process for preparing a compound having the formula L2IrL′ is provided. The process comprises:combining and L′ in the presence of an organic solvent to form a mixture, wherein L is a suitable carbene ligand precursor coordinated to Ir; and L′ is a bidentate ligand or two monodentate ligands, and L is different from L′; Also provided is a process for preparing a compound having the formula The process comprises: (a) combining L, a carbene ligand precursor, with an organic solvent; (b) maintaining the mixture of step (a) at a temperature from about 175° C. to less than the boiling point of the organic solvent in (a). A process for preparing a compound with the formula L3Ir is also provided. This process comprises combining and L in the presence of alcohol and a base to form a mixture, wherein L is a bidentate ligand that may form a five-membered chelate ring.
摘要翻译: 提供了具有式L2IrL'的化合物的制备方法。 该方法包括:在有机溶剂存在下将L'结合形成混合物,其中L是与Ir配位的合适的卡宾配体前体; L'是二齿配体或两个单齿配体,L不同于L'; 还提供了制备具有下式的化合物的方法。该方法包括:(a)将L,卡宾配体前体与有机溶剂组合; (b)将步骤(a)的混合物保持在约175℃至低于(a)中的有机溶剂的沸点。 还提供了制备具有式L3Ir的化合物的方法。 该方法包括在醇和碱的存在下组合L并形成混合物,其中L是可形成五元螯合环的二齿配体。
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公开(公告)号:US07534505B2
公开(公告)日:2009-05-19
申请号:US11032885
申请日:2005-01-10
申请人: Chun Lin , Jui-Yi Tsai , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter Djurovich , Arnold Tamayo , Tissa Sajoto , Robert Walters
发明人: Chun Lin , Jui-Yi Tsai , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter Djurovich , Arnold Tamayo , Tissa Sajoto , Robert Walters
CPC分类号: C09K11/06 , C09K2211/1044 , C09K2211/185 , H01L51/0059 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer between the anode and the cathode is provided. The organic layer comprises a carbene-metal complex having the structure:
摘要翻译: 提供了一种在阳极和阴极之间具有阳极,阴极和有机层的有机发光器件。 有机层包含具有以下结构的卡宾 - 金属络合物:
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公开(公告)号:US08114533B2
公开(公告)日:2012-02-14
申请号:US12550449
申请日:2009-08-31
申请人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
发明人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
IPC分类号: H01L51/54
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L2251/308 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a carbene compound having the following structure:
摘要翻译: 提供一种具有设置在阳极和阴极之间的阳极,阴极和有机层的有机发光器件。 一方面,有机层包含具有以下结构的卡宾化合物:
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公开(公告)号:US07601436B2
公开(公告)日:2009-10-13
申请号:US11032887
申请日:2005-01-10
申请人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
发明人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L2251/308 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. The organic layer may comprise a compound having at least one zwitterionic carbon donor ligand.The organic layer may comprise a carbene compound that includes a triazole ring and has the structure:
摘要翻译: 提供一种具有设置在阳极和阴极之间的阳极,阴极和有机层的有机发光器件。 有机层可以包含具有至少一个两性离子碳供体配体的化合物。 有机层可以包含含有三唑环的卡宾化合物,其结构如下:
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公开(公告)号:US20120104378A1
公开(公告)日:2012-05-03
申请号:US13347945
申请日:2012-01-11
申请人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bein Ma
发明人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bein Ma
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L2251/308 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a compound having at least one zwitterionic carbon donor ligand. In another aspect, the organic layer comprises a carbene compound, including the following: In another aspect, the organic layer comprises a carbene compound, including: In another aspect, the organic layer comprises a carbene compound that includes a triazole ring and has the structure: In another aspect, the organic layer comprises a carbene compound that includes a tetrazole ring and has the structure:
摘要翻译: 提供一种具有设置在阳极和阴极之间的阳极,阴极和有机层的有机发光器件。 一方面,有机层包括具有至少一个两性离子碳供体配体的化合物。 另一方面,有机层包括卡宾化合物,其包括以下:另一方面,有机层包含卡宾化合物,其包括:另一方面,有机层包含含有三唑环的卡宾化合物,其结构 另一方面,有机层包含含有四唑环的卡宾化合物,其结构如下:
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公开(公告)号:US20100007273A1
公开(公告)日:2010-01-14
申请号:US12550449
申请日:2009-08-31
申请人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
发明人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L2251/308 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer comprises a compound having at least one zwitterionic carbon donor ligand. In another aspect, the organic layer comprises a carbene compound, including the following: In another aspect, the organic layer comprises a carbene compound, including: In another aspect, the organic layer comprises a carbene compound that includes a triazole ring and has the structure: In another aspect, the organic layer comprises a carbene compound that includes a tetrazole ring and has the structure:
摘要翻译: 提供一种具有设置在阳极和阴极之间的阳极,阴极和有机层的有机发光器件。 一方面,有机层包括具有至少一个两性离子碳供体配体的化合物。 另一方面,有机层包括卡宾化合物,其包括以下:另一方面,有机层包含卡宾化合物,其包括:另一方面,有机层包含含有三唑环的卡宾化合物,其结构 另一方面,有机层包含含有四唑环的卡宾化合物,其结构如下:
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公开(公告)号:US07279704B2
公开(公告)日:2007-10-09
申请号:US11032950
申请日:2005-01-10
CPC分类号: H01L51/0088 , C09K11/06 , C09K2211/1044 , C09K2211/185 , H01L51/5016 , H05B33/14
摘要: The present invention relates to organic light emitting devices (OLEDs), and more specifically to phosphorescent organic materials used in such devices. More specifically, the present invention relates to emissive phosphorescent material which comprise at least one tridentate ligand bound to a metal center, wherein at least one of the bonds to the tridentate ligand is a carbon-metal bond.
摘要翻译: 本发明涉及有机发光器件(OLED),更具体地涉及用于这种器件中的磷光有机材料。 更具体地说,本发明涉及包含与金属中心结合的至少一个三齿配体的发射磷光材料,其中至少一个与三齿配体的键是碳 - 金属键。
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公开(公告)号:US08426041B2
公开(公告)日:2013-04-23
申请号:US13347945
申请日:2012-01-11
申请人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
发明人: Peter Djurovich , Jui-Yi Tsai , Chun Lin , Jason Brooks , Bert Alleyne , Mark E. Thompson , Peter B. MacKenzie , Bin Ma
CPC分类号: H01L51/0085 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H01L51/0067 , H01L51/0069 , H01L51/0072 , H01L51/0077 , H01L51/0079 , H01L51/0081 , H01L51/5016 , H01L51/5036 , H01L2251/308 , Y10S428/917
摘要: An organic light emitting device having an anode, a cathode and an organic layer disposed between the anode and the cathode is provided. In one aspect, the organic layer may be an emissive layer comprising one of the following compounds:
摘要翻译: 提供一种具有设置在阳极和阴极之间的阳极,阴极和有机层的有机发光器件。 一方面,有机层可以是包含以下化合物之一的发射层:
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公开(公告)号:US08007926B2
公开(公告)日:2011-08-30
申请号:US12131458
申请日:2008-06-02
申请人: Mark E. Thompson , Arnold Tamayo , Peter Djurovich , Tissa Sajoto
发明人: Mark E. Thompson , Arnold Tamayo , Peter Djurovich , Tissa Sajoto
CPC分类号: C07F15/0086 , C07F15/0033 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1059 , C09K2211/1074 , C09K2211/1088 , C09K2211/1092 , C09K2211/1096 , C09K2211/185 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/0088 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要: An organic light emitting device is provided. The device has an anode, a cathode and an organic layer disposed between the anode and the cathode. The organic layer comprises a compound further comprising one or more carbene ligands coordinated to a metal center.
摘要翻译: 提供有机发光装置。 该器件具有阳极,阴极和设置在阳极和阴极之间的有机层。 有机层包含进一步包含与金属中心配位的一个或多个卡宾配体的化合物。
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