Title:
ORGANIC COMPOUND AND ELEMENT USING THE SAME
Document Type and Number:
Japanese Patent JP3716732
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an organic compound having high chemical and thermal stabilities and functions of carrier-transporting property, and the like.
SOLUTION: This organic compound has a skeleton in which three or more aromatic rings are bonded to each other at mutual arbitrary positions and is composed of only ≥18 carbon atoms and F. Specifically, the organic compound has a structure represented by the formula C6nF4n+2 or the following formula (1) or (2) or is a compound composed of only C and F, in which a polyacene ring including naphthalene ring is directly bonded. The compound exhibits transporting properties of electron and positive hole and can be used as an electron transporting layer, or the like, of an EL element and can be used as a positive hole-blocking layer when positive hole-blocking function is exhibited and can improve the element life when the compound is used as a protective film.
Inventors:
Tomohiko Mori
Kuki Fujikawa
Atsushi Miura
Tokito Shizushi
Yasunori Taga
Yoichi Sakamoto
Suzuki Toshiyasu
Kuki Fujikawa
Atsushi Miura
Tokito Shizushi
Yasunori Taga
Yoichi Sakamoto
Suzuki Toshiyasu
Application Number:
JP2000304121A
Publication Date:
November 16, 2005
Filing Date:
October 03, 2000
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
C07C25/18; C07C25/22; C09K11/06; H01L51/50; H05B33/22; (IPC1-7): C07C25/18; C07C25/22; C09K11/06
Foreign References:
| GB1100261B |
Other References:
Zhurnal Organicheskoi Khimii,1984年,Vol.20,No.5,p.1055-1063
Zhurnal Organicheskoi Khimii,1981年,Vol.17,No.6,p.1296-1305
Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSSR,Seriya Khimicheskikh Nauk,1978年,No.5,p.97-103
Zhurnal Organicheskoi Khimii,1977年,Vol.13,No.8,p.1693-1702
Zhurnal Organicheskoi Khimii,1974年,Vol.10,No.2,p.329-334
Polymer Preprints,1966年,Vol.6,No.2,p.1077-1083
Tetrahedron,1966年,Vol.22,No.2,p.419-432
Thermochimica Acta,1996年,Vol.272,p.53-63
Journal of Fluorine Chemistry,1976年,Vol.8,No.3,p.193-207
Zhurnal Organicheskoi Khimii,1981年,Vol.17,No.6,p.1296-1305
Izvestiya Sibirskogo Otdeleniya Akademii Nauk SSSR,Seriya Khimicheskikh Nauk,1978年,No.5,p.97-103
Zhurnal Organicheskoi Khimii,1977年,Vol.13,No.8,p.1693-1702
Zhurnal Organicheskoi Khimii,1974年,Vol.10,No.2,p.329-334
Polymer Preprints,1966年,Vol.6,No.2,p.1077-1083
Tetrahedron,1966年,Vol.22,No.2,p.419-432
Thermochimica Acta,1996年,Vol.272,p.53-63
Journal of Fluorine Chemistry,1976年,Vol.8,No.3,p.193-207
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida
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