公开(公告)号：US20090165846A1

公开(公告)日：2009-07-02

申请号：US12066144

申请日：2006-09-07

申请人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener ,  Ute Jana Weinaug

发明人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener ,  Ute Jana Weinaug

IPC分类号： H01L31/00 ,  C07F15/00 ,  C08G79/00 ,  B32B15/00 ,  B05D5/12 ,  C23C14/34

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/185 ,  H05B33/14 ,  Y10T428/31678

摘要： The present invention relates to light emitting compounds, especially to triplett emitters suitable for electrooptical applications. Compounds according to the invention are organometallic complexes of a metal, preferably Ir, having a backbone of one five-membered ring that is linked to a five- or six-membered ring, by an intermediate six-membered ring. These compounds are suitable for adaptation to the emission of light in the UV to NIR range by adaptation of atoms or groups within at least one of the five-membered or six-membered ring structures.

摘要翻译： 本发明涉及发光化合物，特别涉及适用于电光应用的三重发射体。 根据本发明的化合物是具有通过中间六元环连接至五元或六元环的五元环的主链的金属，优选Ir的有机金属络合物。 这些化合物适用于通过适应五元或六元环结构中的至少一个中的原子或基团来适应UV到NIR范围内的光的发射。

公开(公告)号：US08278238B2

公开(公告)日：2012-10-02

申请号：US12066144

申请日：2006-09-07

申请人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener ,  Ute Jana Weinaug

发明人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener ,  Ute Jana Weinaug

IPC分类号： B01J31/00 ,  H01L31/00

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/104 ,  C09K2211/1044 ,  C09K2211/1051 ,  C09K2211/1059 ,  C09K2211/185 ,  H05B33/14 ,  Y10T428/31678

摘要： The present invention relates to light emitting compounds, especially to triplett emitters suitable for electrooptical applications. Compounds according to the invention are organometallic complexes of a metal, preferably Ir, having a backbone of one five-membered ring that is linked to a five- or six-membered ring, by an intermediate six-membered ring. These compounds are suitable for adaptation to the emission of light in the UV to NIR range by adaptation of atoms or groups within at least one of the five-membered or six-membered ring structures.

摘要翻译： 本发明涉及发光化合物，特别涉及适用于电光应用的三重发射体。 根据本发明的化合物是具有通过中间六元环连接至五元或六元环的五元环的主链的金属，优选Ir的有机金属络合物。 这些化合物适用于通过适应五元或六元环结构中的至少一个中的原子或基团来适应UV到NIR范围内的光的发射。

公开(公告)号：US20080194821A1

公开(公告)日：2008-08-14

申请号：US11914046

申请日：2006-05-09

申请人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener

发明人： Hans-Hermann Johannes ,  Wolfgang Kowalsky ,  Sven Ammermann ,  Michael Kroener

IPC分类号： C07F15/00

CPC分类号： C07F15/0033 ,  C07F15/006 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1037 ,  C09K2211/1048 ,  C09K2211/1051 ,  C09K2211/185 ,  H01L51/0084 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/009 ,  H01L51/5016 ,  H05B33/14 ,  Y02E10/549

摘要： The present invention refers to light emitting compounds, especially to phosphorescent compounds useful for electroluminescent applications, for example forming a layer in OLEDs and laser applications undoped to emit visible light when excited by electric current. The compounds of the present invention comprise a core structure according to general formula (I), wherein Met=Ir, Pt, Pd, Ru, Rh, Re, or Os with n=1-3, m=3-n for Ir, Ru, Rh, Re or Os and with n=1 or 2, m=2-n for Pt or Pd, wherein r and s are independently positive natural numbers, preferably varying by a maximum of 2, more preferably identical, wherein groups U and V can be selected independently from a chemical bond, any substituted or unsubstituted aromatic or non-aromatic poly- or mono-cyclic group, alkyl, a double bond, a triple bond, nitrogen, oxygen, sulfur, selenium, telluride, NR with R selected from hydrogen, alkyl, aryl or heteroaryl, wherein Ar3 is an aromatic or non-aromatic moiety which allows the formation of chemical bonds to groups U and V, respectively, from neighbouring atoms contained in moiety Ar3, A1 and wherein formula (II) is a saturating ligand.

摘要翻译： 本发明涉及发光化合物，特别是涉及用于电致发光应用的磷光化合物，例如在OLED中形成层，激光应用未被掺杂以在被电流激发时发射可见光。 本发明的化合物包含通式（I）的核心结构，其中n = 1-3，其中Met = Ir，Pt，Pd，Ru，Rh，Re或Os，对于Ir为m = 3-n， Ru，Rh，Re或Os，对于Pt或Pd，n = 1或2，m = 2-n，其中r和s独立地为正的天然数，优选最多为2，更优选相同，其中基团U 和V可以独立于化学键选择，任何取代或未取代的芳族或非芳族多环或单环基团，烷基，双键，三键，氮，氧，硫，硒，碲化物，NR与 R选自氢，烷基，芳基或杂芳基，其中Ar 3是芳族或非芳族部分，其允许分别与部分Ar3，A1中包含的相邻原子形成与基团U和V的化学键，并且其中式（II ）是饱和配体。

公开(公告)号：US10385263B2

公开(公告)日：2019-08-20

申请号：US12296112

申请日：2007-04-03

申请人： Evelyn Fuchs ,  Martina Egen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Simon Nord ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Evelyn Fuchs ,  Martina Egen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Simon Nord ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/54 ,  C09K11/06 ,  C07F15/00 ,  H01L51/00 ,  H05B33/14 ,  H01L51/50

摘要： The present invention relates to heteroleptic carbene complexes comprising at least two different carbene ligands, to a process for preparing the heteroleptic carbene complexes, to the use of the heteroleptic carbene complexes in organic light-emitting diodes, to organic light-emitting diodes comprising at least one inventive heteroleptic carbene complex, to a light-emitting layer comprising at least one inventive heteroleptic carbene complex, to organic light-emitting diodes comprising at least one inventive light-emitting layer, and to devices which comprise at least one inventive organic light-emitting diode.

公开(公告)号：US09748498B2

公开(公告)日：2017-08-29

申请号：US12901610

申请日：2010-10-11

申请人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  C09B57/00 ,  C09B57/10 ,  B01J31/22 ,  H01L51/50

CPC分类号： H01L51/0085 ,  B01J31/2265 ,  B01J31/2273 ,  B01J2531/16 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/57 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828 ,  C07F15/0033 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/18 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5096 ,  Y02P20/582

摘要： Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.

公开(公告)号：US20110049501A1

公开(公告)日：2011-03-03

申请号：US12905112

申请日：2010-10-15

申请人： Markus BOLD ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Bäte ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Markus BOLD ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Bäte ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/54 ,  C07F15/00

CPC分类号： H01L51/0085 ,  B01J31/2265 ,  B01J31/2273 ,  B01J2531/16 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/57 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828 ,  C07F15/0033 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/18 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5096 ,  Y02P20/582

摘要： Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.

公开(公告)号：US20110049499A1

公开(公告)日：2011-03-03

申请号：US12901610

申请日：2010-10-11

申请人： Markus BOLD ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Bäte ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Markus BOLD ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Bäte ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/54 ,  C07F15/00

CPC分类号： H01L51/0085 ,  B01J31/2265 ,  B01J31/2273 ,  B01J2531/16 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/57 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828 ,  C07F15/0033 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/18 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5096 ,  Y02P20/582

摘要： Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.

摘要翻译： 在有机发光二极管中使用式（I）的过渡金属配合物，其中：M1是金属原子; 卡宾是卡宾配体; L是单阴离子或双阴离子配体; K是选自磷化氢的不带电荷的单齿或双齿配体; CO; 吡啶 腈和共轭二烯，形成＆pgr; 与M1复合; n是卡宾配体的数目，至少为1; m是配体L的数目，其中m可以是0或≥1; o是配体K的数目，其中o可以是0或≥1; 其中总和n + m + o取决于金属原子的氧化态和配位数以及配体卡宾，L和K的配位数，以及配体卡宾和L上的电荷，条件是n 包含这些过渡金属络合物的OLED，包含这些过渡金属络合物的发光层，包含该发光层的OLED，包含根据本发明的OLED的器件和特定的过渡金属络合物，其包含 至少两个卡宾配体。

公开(公告)号：US20090096367A1

公开(公告)日：2009-04-16

申请号：US12296112

申请日：2007-04-03

申请人： Evelyn Fuchs ,  Martina Egen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Simon Nord ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Evelyn Fuchs ,  Martina Egen ,  Klaus Kahle ,  Christian Lennartz ,  Oliver Molt ,  Simon Nord ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01J1/63 ,  C07F15/00

CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/185 ,  H01L51/005 ,  H01L51/0059 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14

摘要： The present invention relates to heteroleptic carbene complexes comprising at least two different carbene ligands, to a process for preparing the heteroleptic carbene complexes, to the use of the heteroleptic carbene complexes in organic light-emitting diodes, to organic light-emitting diodes comprising at least one inventive heteroleptic carbene complex, to a light-emitting layer comprising at least one inventive heteroleptic carbene complex, to organic light-emitting diodes comprising at least one inventive light-emitting layer, and to devices which comprise at least one inventive organic light-emitting diode.

摘要翻译： 本发明涉及包含至少两种不同卡宾配位体的异吲哚卡宾络合物，涉及制备异吲哚卡宾配合物的方法，将有机发光二极管中的异亮氨酸配合物用于有机发光二极管，至少包括 一种本发明的异吲哚卡宾复合物，至少包含至少一种本发明的杂光卡宾复合物的发光层，至少包括至少一个本发明的发光层的有机发光二极管，以及包含至少一种本发明的有机发光 二极管。

公开(公告)号：US08916853B2

公开(公告)日：2014-12-23

申请号：US12905112

申请日：2010-10-15

申请人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/54 ,  C07F15/00 ,  C09K11/06 ,  C09B57/00 ,  C09B57/10 ,  H01L51/50 ,  B01J31/22 ,  H01L51/00

CPC分类号： H01L51/0085 ,  B01J31/2265 ,  B01J31/2273 ,  B01J2531/16 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/57 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828 ,  C07F15/0033 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/18 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5096 ,  Y02P20/582

摘要： Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.

摘要翻译： 在有机发光二极管中使用式（I）的过渡金属配合物，其中：M1是金属原子; 卡宾是卡宾配体; L是单阴离子或双阴离子配体; K是选自磷化氢的不带电荷的单齿或双齿配体; CO; 吡啶 腈和共轭二烯，形成＆pgr; 与M1复合; n是卡宾配体的数目，至少为1; m是配体L的数目，其中m可以是0或≥1; o是配体K的数目，其中o可以是0或≥1; 其中总和n + m + o取决于金属原子的氧化态和配位数以及配体卡宾，L和K的配位数，以及配体卡宾和L上的电荷，条件是n 包含这些过渡金属络合物的OLED，包含这些过渡金属络合物的发光层，包含该发光层的OLED，包含根据本发明的OLED的器件和特定的过渡金属络合物，其包含 至少两个卡宾配体。

公开(公告)号：US08377740B2

公开(公告)日：2013-02-19

申请号：US12904290

申请日：2010-10-14

申请人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

发明人： Markus Bold ,  Christian Lennartz ,  Martina Prinz ,  Hans-Werner Schmidt ,  Mukundan Thelakkat ,  Markus Baete ,  Christian Neuber ,  Wolfgang Kowalsky ,  Christian Schildknecht ,  Hans-Hermann Johannes

IPC分类号： H01L51/40 ,  C07F15/00

CPC分类号： H01L51/0085 ,  B01J31/2265 ,  B01J31/2273 ,  B01J2531/16 ,  B01J2531/17 ,  B01J2531/18 ,  B01J2531/57 ,  B01J2531/60 ,  B01J2531/70 ,  B01J2531/821 ,  B01J2531/822 ,  B01J2531/827 ,  B01J2531/828 ,  C07F15/0033 ,  C09B57/00 ,  C09B57/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1018 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/18 ,  C09K2211/185 ,  H01L51/0081 ,  H01L51/5016 ,  H01L51/5096 ,  Y02P20/582

摘要： Use of transition metal complexes of the formula (I) in organic light-emitting diodes where: M1 is a metal atom; carbene is a carbene ligand; L is a monoanionic or dianionic ligand; K is an uncharged monodentate or bidentate ligand selected from the group consisting of phosphines; CO; pyridines; nitriles and conjugated dienes which form a π complex with M1; n is the number of carbene ligands and is at least 1; m is the number of ligands L, where m can be 0 or ≧1; o is the number of ligands K, where o can be 0 or ≧1; where the sum n+m+o is dependent on the oxidation state and coordination number of the metal atom and on the denticity of the ligands carbene, L and K and also on the charge on the ligands carbene and L, with the proviso that n is at least 1, and also an OLED comprising these transition metal complexes, a light-emitting layer comprising these transition metal complexes, OLEDs comprising this light-emitting layer, devices comprising an OLED according to the present invention, and specific transition metal complexes comprising at least two carbene ligands.

摘要翻译： 在有机发光二极管中使用式（I）的过渡金属配合物，其中：M1是金属原子; 卡宾是卡宾配体; L是单阴离子或双阴离子配体; K是选自磷化氢的不带电荷的单齿或双齿配体; CO; 吡啶 腈和共轭二烯，形成＆pgr; 与M1复合; n是卡宾配体的数目，至少为1; m是配体L的数目，其中m可以是0或≥1; o是配体K的数目，其中o可以是0或≥1; 其中总和n + m + o取决于金属原子的氧化态和配位数以及配体卡宾，L和K的配位数，以及配体卡宾和L上的电荷，条件是n 包含这些过渡金属络合物的OLED，包含这些过渡金属络合物的发光层，包含该发光层的OLED，包含根据本发明的OLED的器件和特定的过渡金属络合物，其包含 至少两个卡宾配体。