公开(公告)号：JP2014193843A

公开(公告)日：2014-10-09

申请号：JP2014021687

申请日：2014-02-06

Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

Inventor： SCHAEFER THOMAS ,  PETER MURER ,  FREDERIC WENDEBORN ,  BEAT SCHMIDHALTER ,  KRISTINA BARDON ,  ANDREA RICCI ,  JOERN POMMEREHNE

IPC: C07D235/02 ,  C07D241/36 ,  H01L51/50

CPC classification number: C07D235/02 ,  C07D241/38 ,  C07D263/52 ,  C07D403/14 ,  C07D413/14 ,  H01L51/0071 ,  H01L51/5012

Abstract: PROBLEM TO BE SOLVED: To provide novel host compounds which function with phosphorescent materials to provide improved operation and effect, stability, manufacturability, or spectrum characteristics of electroluminescent devices.SOLUTION: The present invention relates to compounds represented by specific formulas, a process for their preparation and their use in organic light emitting diodes (OLEDs), especially as a host for phosphorescent compounds.

Abstract translation: 要解决的问题：提供与磷光材料起作用的新型主体化合物，以提供电致发光器件的改进的操作和效果，稳定性，可制造性或光谱特性。解决方案：本发明涉及由特定化学式表示的化合物， 制备及其在有机发光二极管（OLED）中的应用，特别是作为磷光化合物的主体。

公开(公告)号：JP2014094944A

公开(公告)日：2014-05-22

申请号：JP2013260460

申请日：2013-12-17

Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

Inventor： SCHAEFER THOMAS ,  THOMAS EICHENBERGER ,  KRISTINA BARDON ,  ANDREA RICCI ,  NATALIA CHEBOTAREVA

IPC: C07D239/70 ,  C07D401/04 ,  C07D471/06 ,  C07D487/06 ,  C07D487/16 ,  C09K11/06 ,  H01L51/42 ,  H01L51/50

CPC classification number: C09K11/025 ,  C07D239/70 ,  C07D471/06 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5048 ,  H05B33/14 ,  Y02E10/549 ,  Y02P70/521

Abstract: PROBLEM TO BE SOLVED: To provide a novel compound as a host for especially a phosphorescence emitter, an electron transport material or an emitter material.SOLUTION: There is provided an azapyrene compound which can be represented by the formula (I) or (III), where Y1 to Y4 and X1 to X3 are each independently N or CR4, but at least one of groups X1 to X3 is a group CR4, R1 is H, F, -SiR100R101R102 or an organic substituent, R1' and R4 are each independently H, F, -SiR100R101R102 or an organic substituent.

Abstract translation: 要解决的问题：提供一种新型化合物作为特别是磷光发射体，电子传输材料或发射体材料的主体。解决方案：提供可由式（I）或（III）表示的氮杂环庚烯化合物， 其中Y1至Y4和X1至X3各自独立地为N或CR4，但是X1至X3中的至少一个为基团CR4，R1为H，F，-SiR100R101R102或有机取代基，R1'和R4各自独立地为 H，F，-SiR100R101R102或有机取代基。

公开(公告)号：WO2010063609A3

公开(公告)日：2010-08-26

申请号：PCT/EP2009065687

申请日：2009-11-24

Applicant: BASF SE ,  SCHMIDHALTER BEAT ,  NESVADBA PETER ,  SCHAEFER THOMAS

Inventor： SCHMIDHALTER BEAT ,  NESVADBA PETER ,  SCHAEFER THOMAS

IPC: C09K11/06

CPC classification number: C09K11/06 ,  C09K2211/1007

Abstract: The present invention relates to an electronic device, which comprises a compound of the formula (I), wherein R1 and R2 independently of one another are C1-C12alkyl, C1-C12alkyl, which is interrupted by one, or more oxygen atoms, C3-C8cycloalkyl which is unsubstituted or substituted by C1-C4alkyl, unsubstituted C6-C12aryl, or C3-C7heteroaryl, or benzyl, or C6-C12aryl, or C3-C7heteroaryl, or benzyl which is substituted by F, Cl, Br, C1-C6alkyl, C1-C6alkoxy or di(C1-C6alkylamino). The compound of the formula (I) is a n-type organic material, which is an intrinsically good semiconducting material, resulting in a high device stability and reliability.

Abstract translation: 本发明涉及电子器件，其包含式（I）的化合物，其中R 1和R 2彼此独立地为被一个或多个氧原子间隔的C 1 -C 12烷基，C 1 -C 12烷基， 未取代的或被C 1 -C 4烷基，未取代的C 6 -C 12芳基或C 3 -C 7杂芳基或苄基或C 6 -C 12芳基或C 3 -C 7杂芳基取代的C 8环烷基或被F，Cl，Br，C 1 -C 6烷基， C1-C6烷氧基或二（C1-C6烷基氨基）。 式（I）化合物是n型有机材料，其是本质上良好的半导体材料，导致高的器件稳定性和可靠性。

公开(公告)号：WO2012004765A3

公开(公告)日：2012-03-08

申请号：PCT/IB2011053033

申请日：2011-07-07

Applicant: BASF SE ,  BASF CHINA CO LTD ,  LANGER NICOLLE ,  SCHAEFER THOMAS ,  SCHILDKNECHT CHRISTIAN ,  LENNARTZ CHRISTIAN ,  WAGENBLAST GERHARD

Inventor： LANGER NICOLLE ,  SCHAEFER THOMAS ,  SCHILDKNECHT CHRISTIAN ,  LENNARTZ CHRISTIAN ,  WAGENBLAST GERHARD

IPC: C07D405/14 ,  C07D409/14 ,  C09K11/06 ,  H01L51/54

CPC classification number: C07D405/14 ,  C07F7/0814 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5072

Abstract: Disclosed is use of dibenzofurans and dibenzothiophenes which have at least one nitrogen-bonded five-membered heterocyclic ring as substituent as host, blocker, and /or charge transport material in organic electronics. Dibenzofurans and dibenzothiophenes which comprise at least one nitrogen-bonded five-membered heterocyclic ring and at least one carbazolyl radical as substituents, a preparation process thereof, and use of these compounds in organic electronics are also disclosed.

Abstract translation: 公开了使用具有至少一个与氮键合的五元杂环作为取代基的二苯并呋喃和二苯并噻吩作为有机电子学中的主体，阻断剂和/或电荷输送材料。 还公开了包含至少一个氮键合的五元杂环和至少一个咔唑基作为取代基的二苯并呋喃和二苯并噻吩，其制备方法和这些化合物在有机电子学中的用途。

公开(公告)号：EP2590967A4

公开(公告)日：2014-03-05

申请号：EP11803227

申请日：2011-07-07

Applicant: BASF SE

Inventor： LANGER NICOLLE ,  SCHAEFER THOMAS ,  SCHILDKNECHT CHRISTIAN ,  LENNARTZ CHRISTIAN ,  WAGENBLAST GERHARD

IPC: C07D405/14 ,  H01L51/50

CPC classification number: C07D405/14 ,  C07F7/0814 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5072

Abstract: The present invention relates to the use of dibenzofurans and dibenzothiophenes which have at least one nitrogen-bonded five-membered heterocyclic ring as a substituent as host, blocker and/or charge transport material in organic electronics. The present invention further relates to dibenzofurans and dibenzothiophenes which comprise at least one nitrogen-bonded five-membered heterocyclic ring and at least one carbazolyl radical as substituents, to a process for preparation thereof, and to the use of these compounds in organic electronics.

公开(公告)号：CA2746571C

公开(公告)日：2017-08-22

申请号：CA2746571

申请日：2009-12-15

Applicant: BASF SE

Inventor： PETERS JARREN ,  DISTELDORF WALTER ,  FRIESE KATRIN ,  SCHAEFER THOMAS ,  BEY OLIVER

IPC: C07C67/08 ,  B01D3/36 ,  C07C69/00 ,  C07C69/80

Abstract: The invention relates to a method for producing carboxylic acid esters by reacting a reaction mixture, comprising a carboxylic acid and/or a carboxylic acid anhydride, and an alcohol in a reaction system having one or more reactors, wherein reaction water is distilled off as an alcohol/water azeotrope with the exhaust vapor. In addition, the reaction mixture is treated with superheated alcohol vapor. The method allows the production of esters having a low acid number.

公开(公告)号：AT496929T

公开(公告)日：2011-02-15

申请号：AT08708928

申请日：2008-02-13

Applicant: BASF SE

Inventor： SCHAEFER THOMAS ,  MURER PETER ,  BAUDIN GISELE ,  KOCHER MANUELA ,  MAIKE FRANCOIS ,  ALLENBACH STEPHAN ,  SIFT ROSEMARIE ,  SCHMIDHALTER BEAT

IPC: C07F15/00

公开(公告)号：AT445672T

公开(公告)日：2009-10-15

申请号：AT06708681

申请日：2006-03-08

Applicant: BASF SE

Inventor： SCHAEFER THOMAS ,  HINTERMANN TOBIAS ,  SCHMIDHALTER BEAT ,  BARDON KRISTINA ,  MURER PETER

IPC: C08L65/00 ,  C07C211/00

Abstract: The present invention relates to polymers comprising a repeating unit of the formula (I), and their use in electronic devices. The polymers according to the invention have excellent 5 solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color are observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs).

公开(公告)号：AT552227T

公开(公告)日：2012-04-15

申请号：AT08832623

申请日：2008-09-10

Applicant: BASF SE

Inventor： SCHAEFER THOMAS ,  MORTON COLIN ,  MURER PETER ,  WENDEBORN FREDERIQUE ,  SCHMIDHALTER BEAT ,  BARDON KRISTINA

IPC: C07C15/38 ,  C07D403/12 ,  C07D413/12 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H05B33/20

Abstract: The present invention relates to an electronic device, especially an electroluminescent devices, comprising a compound of Formula (I), especially as host for phosphorescent compounds. The hosts may function with phosphorescent materials to provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.

公开(公告)号：AT491515T

公开(公告)日：2011-01-15

申请号：AT07787881

申请日：2007-07-25

Applicant: BASF SE

Inventor： HENKELMANN JOCHEM ,  BECKER MICHAEL ,  RICHTER FELIX ,  SCHAEFER THOMAS

IPC: B01J23/46 ,  B01J38/04 ,  C07C51/36 ,  C07C67/303

Abstract: The present invention relates to a method of regenerating a ruthenium catalyst for the hydrogenation of phthalates, which comprises flushing the catalyst with inert gas in a regeneration step until the original activity or part of the original activity has been attained.