Title:
HEAVY METAL COMPLEX OF ETHYNYL GROUP-SUBSTITUTED FUSED HETEROCYCLIC COMPOUND, METHOD FOR PRODUCING SAME, SYNTHETIC INTERMEDIATE THEREOF, METHOD FOR PRODUCING SAME, AND ORGANIC ELECTROLUMINESCENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2005/108404
Kind Code:
A1
Abstract:
Disclosed is a heavy metal complex of an ethynyl group-substituted fused heterocyclic compound which is represented by the following formula (1) (wherein M represents a heavy metal element, L represents a monodentate ligand or bidentate ligand; Z represents a halogen atom, alkyl group, alkenyl group, aryl group, aralkyl group, alkoxy group, aryloxy group, nitro group, cyano group or dialkylamino group; n represents an integer of 0-6; Zs may be the same or different and when Zs are alkyl groups, alkenyl groups, aryl groups, aralkyl groups, alkoxy groups, aryloxy groups or dialkylamino groups, two adjacent groups may combine together to form a ring; A and B respectively represent CH or N, and when A or B is CH, the hydrogen atom may be substituted by Z or an ethynyl group; and k represents an integer of 1-4). Also disclosed are a method for producing the same, a synthetic intermediate thereof, a method for producing such a synthetic intermediate, and an organic electroluminescent device containing the same.
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Inventors:
FUJIMURA OSAMU
FUKUNAGA KENJI
MACHIDA TOSHIKAZU
KINO TAKASHI
IWASA TAKAFUMI
YASUDA SHINJI
TANAKA YASUHIRO
SATO HIROSHI
FUKUNAGA KENJI
MACHIDA TOSHIKAZU
KINO TAKASHI
IWASA TAKAFUMI
YASUDA SHINJI
TANAKA YASUHIRO
SATO HIROSHI
Application Number:
PCT/JP2005/008668
Publication Date:
November 17, 2005
Filing Date:
May 12, 2005
Export Citation:
Assignee:
UBE INDUSTRIES (JP)
FUJIMURA OSAMU
FUKUNAGA KENJI
MACHIDA TOSHIKAZU
KINO TAKASHI
IWASA TAKAFUMI
YASUDA SHINJI
TANAKA YASUHIRO
SATO HIROSHI
FUJIMURA OSAMU
FUKUNAGA KENJI
MACHIDA TOSHIKAZU
KINO TAKASHI
IWASA TAKAFUMI
YASUDA SHINJI
TANAKA YASUHIRO
SATO HIROSHI
International Classes:
C07D215/04; C07D215/18; C07D239/74; C07D241/42; C07F1/00; C07F1/12; C07F9/50; C07F9/60; C07F9/6509; C07F15/00; C09K11/06; H01L51/00; H01L51/50; H05B33/14; C07B61/00; (IPC1-7): C07F1/12; C07D215/04; C07D215/18; C07D239/74; C07D241/42; C07F15/00; C09K11/06; H05B33/14
Foreign References:
| JPH11514361A | 1999-12-07 |
Other References:
YAMAMOTO Y ET AL: "The first luminescent anionic bis (ethynylphenanthroline) gold (I) complex.", CHEMISTRY LETTERS., vol. 33, no. 3, 2004, pages 210 - 211
KOHLER A ET AL: "The singlet-triplet energy gap in organic and Pt-containing phenylene ethynylene polymers and monomers.", JOURNAL OF CHEMICAL PHYSICS., vol. 116, no. 21, 2002, pages 9457 - 9463
KOHLER A ET AL: "The singlet-triplet energy gap in organic and Pt-containing phenylene ethynylene polymers and monomers.", JOURNAL OF CHEMICAL PHYSICS., vol. 116, no. 21, 2002, pages 9457 - 9463
Attorney, Agent or Firm:
Tsukuni, Hajime (22-12 Toranomon 1-chom, Minato-ku Tokyo 01, JP)
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