3.
    发明专利
    未知

    公开(公告)号:DE502004003504D1

    公开(公告)日:2007-05-24

    申请号:DE502004003504

    申请日:2004-12-08

    Applicant: BASF AG

    Abstract: The present invention relates to the use of platinum(II) complexes of the formulae I, II and III as emitter molecules in organic light-emitting diodes (OLEDs), where the radicals are defined in the claims and in the description. Furthermore, the present invention relates to the use of the platinum(II) complexes as light-emitting layer in OLEDs, a light-emitting layer comprising at least one platinum(II) complex, an OLED comprising this light-emitting layer and devices comprising an OLED according to the invention.

    4.
    发明专利
    未知

    公开(公告)号:AT359340T

    公开(公告)日:2007-05-15

    申请号:AT04803620

    申请日:2004-12-08

    Applicant: BASF AG

    Abstract: The present invention relates to the use of platinum(II) complexes of the formulae I, II and III as emitter molecules in organic light-emitting diodes (OLEDs), where the radicals are defined in the claims and in the description. Furthermore, the present invention relates to the use of the platinum(II) complexes as light-emitting layer in OLEDs, a light-emitting layer comprising at least one platinum(II) complex, an OLED comprising this light-emitting layer and devices comprising an OLED according to the invention.

    6.
    发明专利
    未知

    公开(公告)号:DE10358665A1

    公开(公告)日:2005-07-07

    申请号:DE10358665

    申请日:2003-12-12

    Applicant: BASF AG

    Abstract: The present invention relates to the use of platinum(II) complexes of the formulae I, II and III as emitter molecules in organic light-emitting diodes (OLEDs), where the radicals are defined in the claims and in the description. Furthermore, the present invention relates to the use of the platinum(II) complexes as light-emitting layer in OLEDs, a light-emitting layer comprising at least one platinum(II) complex, an OLED comprising this light-emitting layer and devices comprising an OLED according to the invention.

    Production of dipalladium dicarbonyl halides

    公开(公告)号:GB1118938A

    公开(公告)日:1968-07-03

    申请号:GB4648465

    申请日:1965-11-03

    Applicant: BASF AG

    Abstract: Novel dipalladium dicarbonyl halides having the empirical formula Pd2(CO)2X (where X is halogen) are prepared by reacting carbon monoxide with an adduct of a palladium halide and an unsaturated organic compound in dissolved or suspended form in a reaction medium, whilst excluding atmospheric oxygen. The palladium halide adduct may be with an olefinically unsaturated compound or a nitrile, e.g. ethylene, propylene, buradiene, cyclooctene, cyclooctadiene, or benzonitrile. The carbon monoxide is preferably dried prior to use and passed in a uniform stream through the reaction medium. The reaction may be carried out at a temperature of 0-100 DEG C., a pressure of 1-400 atm. and in an atmosphere of purified nitrogen.

Patent Agency Ranking