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：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：DE50313401D1

公开(公告)日：2011-02-17

申请号：DE50313401

申请日：2003-07-16

Applicant: BASF SE

Inventor： CHOWDHRY MUBARIK MAHMOOD ,  SCHMID MARKUS ,  PREISHUBER-PFLUEGL PETER ,  SAVA XAVIER ,  WEISS HORST ,  MECKING STEFAN ,  BAUERS FLORIAN M

IPC: C08F2/24 ,  C08F2/22 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16

公开(公告)号：AT494310T

公开(公告)日：2011-01-15

申请号：AT03766179

申请日：2003-07-16

Applicant: BASF SE

Inventor： CHOWDHRY MUBARIK ,  SCHMID MARKUS ,  PREISHUBER-PFLUEGL PETER ,  SAVA XAVIER ,  WEISS HORST ,  MECKING STEFAN ,  BAUERS FLORIAN

IPC: C08F2/24 ,  C08F2/22 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16

Abstract: A method for the emulsion polymerization of one or more olefins by reacting a ligand of general formulae Ia and Ib or a mixture of at least two ligands Ia or Ib, wherein R respectively represents one or several of the following radicals; hydrogen, halogen, nitrile, C1-C12-alkyl groups, C1-C12-alkoxy groups, C7-C13-aralkyl groups, C6-C14-aryl groups, and wherein identical or different compounds of general formulae Ia and Ib can, optionally, be concatenated by one or several bridges, with a phosphine compound PR3′ and a metal compound of general formula M(L2)2 or M(L2)2 (L1)z, wherein the variables are defined as follows: M is a transition metal of groups 7-10 in the periodic system of the elements; L1 represents phosphanes (R5)xPH3-x or amines (R5)xNH3-x with identical or different radicals R5, ether (R5)2O, H2O, alkohols (R5)OH, pyridine, pyridine derivatives of formula C5H5-x(R5)xN, CO, C1-C12-alkylnitriles, C6-C14-arylnitriles or ethylenically unsaturated double bond systems, wherein x is a whole number ranging from 0-3, L2 represents halogenide ions R6xNH3-x, wherein x is a whole number ranging from 0 3 and R6 represents C1-C12-alkyl, and C1-C6-alkylane ions, allylane ions, benzylane ions or arylane ions, wherein L1 and L2 can be concatenated with each other by one or several covalent bonds, z is a number ranging from 0 4. The invention also relates to the immediate use of the reaction product in the polymerization or copolymerization of olefins in water or in a solvent mixture containing at least 50 vol. % water in the presence of an emulsifier and, optionally, in the presence of an activator.