公开(公告)号：DE502006006249D1

公开(公告)日：2010-04-08

申请号：DE502006006249

申请日：2006-04-03

Applicant: BASF SE

Inventor： DOETZ FLORIAN ,  ROESCH JOACHIM ,  WEISS HORST ,  NORD SIMON

IPC: C09K11/06 ,  C07C13/68 ,  C07C229/74 ,  C08G61/10 ,  H05B33/14

Abstract: The invention relates to a method for producing polyfluoroanthenes containing repeat units of general formula (I), said method consisting of the following steps: a) a monomer fluoroanthene derivative of formula IIa is produced; b) optionally the monomer fluoroanthene derivative of formula IIa is converted into another monomer fluoroanthene derivative of formula IIb; and c) the monomer fluoroanthene derivative of formula IIa or IIb is polymerised, optionally together with at least one other comonomer. The invention also relates to polyfluoroanthenes that can be produced according to the inventive method, films, a light-emitting layer containing or consisting of at least one inventive polyfluoroanthene, OLEDs containing at least one inventive polyfluoroanthene, OLEDs containing an inventive light-emitting layer, a device containing an inventive OLED, and the use of the inventive polyfluoroanthene emitter substances in OLEDs.

公开(公告)号：AT450489T

公开(公告)日：2009-12-15

申请号：AT04765000

申请日：2004-09-09

Applicant: BASF SE

Inventor： SCHWALM REINHOLD ,  HEISCHKEL YVONNE ,  FECHTENKOETTER ANDREAS ,  ROESCH JOACHIM ,  DOETZ FLORIAN

IPC: C07C13/66 ,  C07C25/22 ,  C07C205/06 ,  C07D333/08 ,  C09K11/06 ,  H05B33/14

Abstract: The invention relates to fluoranthene derivatives of the general formula (I) in which R1, R2, R3 and a are each defined according to the description, with the proviso that at least one of the R1 or R2 radicals is not hydrogen, to processes for their preparation and to the use of the fluoranthene derivatives as emitter molecules in organic light-emitting diodes (OLEDs), to a light-emitting layer comprising the inventive fluoranthene derivatives as emitter molecules, to an OLED comprising the inventive light-emitting layer and to devices comprising the inventive OLED.

公开(公告)号：AT392402T

公开(公告)日：2008-05-15

申请号：AT04765659

申请日：2004-09-28

Applicant: BASF SE

Inventor： DOETZ FLORIAN ,  SCHWALM REINHOLD ,  ROESCH JOACHIM

IPC: C07C13/66 ,  C07C2/86 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H05B33/14

Abstract: A substituted fluoranthene, a light emitting layer including the substituted fluoranthene, a diode including the substituted fluoranthene, and a visual display unit including the substituted fluoranthene.

公开(公告)号：DE502004010460D1

公开(公告)日：2010-01-14

申请号：DE502004010460

申请日：2004-09-09

Applicant: BASF SE

Inventor： SCHWALM REINHOLD ,  HEISCHKEL YVONNE ,  FECHTENKOETTER ANDREAS ,  ROESCH JOACHIM ,  DOETZ FLORIAN

IPC: C07C13/66 ,  C07C25/22 ,  C07C205/06 ,  C07D333/08 ,  C09K11/06 ,  H05B33/14

Abstract: The invention relates to fluoranthene derivatives of the general formula (I) in which R1, R2, R3 and a are each defined according to the description, with the proviso that at least one of the R1 or R2 radicals is not hydrogen, to processes for their preparation and to the use of the fluoranthene derivatives as emitter molecules in organic light-emitting diodes (OLEDs), to a light-emitting layer comprising the inventive fluoranthene derivatives as emitter molecules, to an OLED comprising the inventive light-emitting layer and to devices comprising the inventive OLED.

公开(公告)号：AT458795T

公开(公告)日：2010-03-15

申请号：AT06743236

申请日：2006-04-03

Applicant: BASF SE

Inventor： DOETZ FLORIAN ,  ROESCH JOACHIM ,  WEISS HORST ,  NORD SIMON

IPC: C09K11/06 ,  C07C13/68 ,  C07C229/74 ,  C08G61/10 ,  H05B33/14

Abstract: The invention relates to a method for producing polyfluoroanthenes containing repeat units of general formula (I), said method consisting of the following steps: a) a monomer fluoroanthene derivative of formula IIa is produced; b) optionally the monomer fluoroanthene derivative of formula IIa is converted into another monomer fluoroanthene derivative of formula IIb; and c) the monomer fluoroanthene derivative of formula IIa or IIb is polymerised, optionally together with at least one other comonomer. The invention also relates to polyfluoroanthenes that can be produced according to the inventive method, films, a light-emitting layer containing or consisting of at least one inventive polyfluoroanthene, OLEDs containing at least one inventive polyfluoroanthene, OLEDs containing an inventive light-emitting layer, a device containing an inventive OLED, and the use of the inventive polyfluoroanthene emitter substances in OLEDs.

公开(公告)号：DE502004006863D1

公开(公告)日：2008-05-29

申请号：DE502004006863

申请日：2004-09-28

Applicant: BASF SE

Inventor： DOETZ FLORIAN ,  SCHWALM REINHOLD ,  ROESCH JOACHIM

IPC: C07C13/66 ,  C07C2/86 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50 ,  H05B33/14

Abstract: A substituted fluoranthene, a light emitting layer including the substituted fluoranthene, a diode including the substituted fluoranthene, and a visual display unit including the substituted fluoranthene.