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1. (WO2013153780) COMPOUND HAVING ACRIDAN RING STRUCTURE AND ORGANIC ELECTROLUMINESCENT ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/153780 International Application No.: PCT/JP2013/002331
Publication Date: 17.10.2013 International Filing Date: 04.04.2013
IPC:
C07D 219/02 (2006.01) ,C07D 401/04 (2006.01) ,C07D 401/10 (2006.01) ,C09K 11/06 (2006.01) ,H01L 51/50 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
219
Heterocyclic compounds containing acridine or hydrogenated acridine ring systems
02
with only hydrogen, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
401
Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02
containing two hetero rings
04
directly linked by a ring-member-to-ring- member bond
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
401
Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02
containing two hetero rings
10
linked by a carbon chain containing aromatic rings
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50
specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED)
Applicants:
保土谷化学工業株式会社 HODOGAYA CHEMICAL CO., LTD. [JP/JP]; 東京都中央区八重洲二丁目4番1号 2-4-1, Yaesu, Chuo-ku, Tokyo 1040028, JP
Inventors:
横山 紀昌 YOKOYAMA, Norimasa; JP
長岡 誠 NAGAOKA, Makoto; JP
神田 大三 KANDA, Daizou; JP
樺澤 直朗 KABASAWA, Naoaki; JP
林 秀一 HAYASHI, Shuichi; JP
Agent:
清水 善廣 SHIMIZU, Yoshihiro; 東京都新宿区高田馬場一丁目4番15号三井生命高田馬場ビル7階 7th Floor, Mitsuiseimei Takadanobaba Bldg., 4-15, Takadanobaba 1-chome, Shinjuku-ku, Tokyo 1690075, JP
Priority Data:
2012-08891210.04.2012JP
Title (EN) COMPOUND HAVING ACRIDAN RING STRUCTURE AND ORGANIC ELECTROLUMINESCENT ELEMENT
(FR) COMPOSÉ AYANT UNE STRUCTURE CYCLIQUE D'ACRIDAN ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE
(JA) アクリダン環構造を有する化合物および有機エレクトロルミネッセンス素子
Abstract:
(EN) [Problem] To provide an organic compound that, as a material for a high-efficiency, high-durability organic electroluminescent element, has superior hole injection/transport performance, has electron stopping ability, and has the characteristics of high stability in a thin-film state and superior heat resistance, and furthermore to provide a high-efficiency, high-durability organic electroluminescent element using the compound. [Solution] The compound has an acridan ring structure represented by a general formula (compound 1), and the organic electroluminescent element, which has a pair of electrodes and at least one organic layer sandwiched therebetween, is characterized by the compound being used as a constituent material of the at least one organic layer.
(FR) Le problème décrit par la présente invention est de fournir un composé organique qui, en tant que matériau destiné à un élément électroluminescent organique présentant une efficacité et une durabilité élevées, présente une performance supérieure d'injection/transport de trous, une capacité de blocage des électrons, et des caractéristiques de stabilité élevée à l'état de film mince et de résistance thermique supérieure, et de fournir en outre un élément électroluminescent organique présentant une efficacité et une durabilité élevées utilisant le composé. Pour ce faire, l'invention concerne un composé ayant une structure cyclique d'acridan représenté par une formule générale (composé 1), et l'élément électroluminescent organique, qui comprend une paire d'électrodes et au moins une couche organique intercalée entre celles-ci, est caractérisé en ce qu'il utilise le composé comme matériau constitutif de l'au moins une couche organique.
(JA) 【課題】 高効率、高耐久性の有機エレクトロルミネッセンス素子用の材料として、正孔の注入・輸送性能に優れ、電子阻止能力を有し、薄膜状態での安定性が高く、耐熱性に優れた特性を有する有機化合物を提供し、さらにこの化合物を用いて、高効率、高耐久性の有機エレクトロルミネッセンス素子を提供すること。 【解決手段】 一般式(化1)で表されるアクリダン環構造を有する化合物であり、一対の電極とその間に挟まれた少なくとも一層の有機層を有する有機エレクトロルミネッセンス素子において、該化合物が、少なくとも1つの有機層の構成材料として用いられていることを特徴とする有機エレクトロルミネッセンス素子である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)