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1. (WO2018120977) SPIRO-[FLUORINE-9,2'-IMIDAZOLE] BASED BIPOLAR MAIN MATERIAL, SYNTHESIS METHOD THEREFOR, AND APPLICATION THEREOF
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Pub. No.: WO/2018/120977 International Application No.: PCT/CN2017/105327
Publication Date: 05.07.2018 International Filing Date: 09.10.2017
IPC:
C07D 401/10 (2006.01) ,C07D 209/96 (2006.01) ,C09K 11/06 (2006.01) ,H01L 51/54 (2006.01)
Applicants: GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD[CN/CN]; No. 8 Xinhui Road, Wusha Daliang, Shunde District Foshan, Guangdong 528300, CN
Inventors: PENG, Jiahuan; CN
DAI, Lei; CN
CAI, Lifei; CN
Agent: BEIJING ZHAOJUN UNION INTELLECTUAL PROPERTY LAW FIRM; A2F, Yuyang Building Xihuan South Road, Changping District Beijing 102200, CN
Priority Data:
201611253605.730.12.2016CN
Title (EN) SPIRO-[FLUORINE-9,2'-IMIDAZOLE] BASED BIPOLAR MAIN MATERIAL, SYNTHESIS METHOD THEREFOR, AND APPLICATION THEREOF
(FR) MATÉRIAU PRINCIPAL BIPOLAIRE À BASE DE SPIRO-[FLUOR-9,2'-IMIDAZOLE], PROCÉDÉ DE SYNTHÈSE ET UTILISATION ASSOCIÉS
(ZH) 一种基于螺[芴-9,2'-咪唑]的双极性主体材料、合成方法及应用
Abstract: front page image
(EN) A spiro-[fluorine-9,2'-imidazole] based bipolar main material, a synthesis method therefor, and an application thereof, relating to the field of organic electronic materials. The bipolar main material has a compound having the structure of formula (I), wherein at least one of R1-R3 is C1-C4 alkyl or alkoxyl substituted or unsubstituted acridinyl, phenothiazinyl, carbazole, diphenylamine. The bipolar main material has higher glass-transition temperature, and therefore is beneficial to carrier injection and transport equilibration.
(FR) La présente invention se rapporte au domaine des matériaux électroniques organiques. L'invention concerne un matériau principal bipolaire à base de spiro-[fluor-9,2'-imidazole], son procédé de synthèse, et une utilisation de celui-ci. Le matériau principal bipolaire a un composé ayant la structure de formule (I), au moins l'un de R1-R3 étant un alkyle en C1-C4 ou un acridinyle d'alcoxyle substitué ou non substitué, un phénothiazinyle, un carbazole, une diphénylamine. Le matériau principal bipolaire a une température de transition vitreuse plus élevée, et par conséquent est bénéfique pour l'injection de porteurs et l'équilibrage de transport.
(ZH) 一种基于螺[芴-9,2'-咪唑]的双极性主体材料、合成方法及应用,属于有机电子材料领域。所述双极性主体材料,具有式(I)所述结构的化合物,其中,R 1-R 3中至少一个为C1-C4烷基或烷氧基取代或未取代的吖啶基、吩噻嗪基、咔唑、二苯胺。所述双极主体材料具有较高的玻璃化转变温度,双极主体材料有利于载流子注入和传输平衡。
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)