含​硅​的​有机化合物​及其​应用

源语言标题
(WO2017118209) 含​硅​的​有机化合物​及其​应用
公开号/公开日
WO2017/118209 A1 2017-07-13 [WO2017118209] / 2017-07-13
申请号/申请日
2016WO-CN105091 / 2016-11-08
发明人
PAN, Junyou;HUANG, Hong;
申请人
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS;
主分类号
IPC分类号
C07F-007/12H01L-051/54
摘要
(WO2017118209) 本​发明​涉及​一种​含​硅​的​有机化合物​及其​应用。该​含​硅​的​有机化合物​包含有​一个​或​多个​硅​原子,其​Δ​E(S1-T1)≤0.20eV,便于​实现​热​激发​延迟​荧光​发光(TADF)特性。上述​含​硅​的​有机化合物​可作​为​TADF​发光​材料,通过​与​合适​的​主体​材料​配合,能​提高​电​致​发光​器件​的​发光​效率​及​寿命,从而​该​含有​的​有机化合物​为​制造​成本​低、效率高、寿命​长、低​滚​降​的​发光​器件​提供​了​较佳​的​解决​方式。
地址
代理人
代理机构
;
优先权号
2016CN-0013186 2016-01-07
主权利要求
(WO2017118209)  1. One kind of siliceous organic compound, its characteristic lies, states siliceous organic compound structural formula for following (1)-(7) any one: And, Ar[1], Ar[2], Ar[3], Ar[4], Ar[5] and Ar[6] elect separately independently from the aromatic groups and bases, the mixed aromatic groups and bases or the non-aromatic link are the groups and bases;   L[1] and L[2] elect separately independently from the aromatic groups and bases, the mixed aromatic groups and bases or the non-aromatic link are the groups and bases, or elects separately independently from the linear chain alkyl group and alkane ether base and alkane aromatic groups and bases and alkane mixed aromatic groups and bases or the alkane non-aromatic link is the groups and bases;   Many R[1] elect separately independently from H, F, Cl, Br, I, D, CN, NO[2], CF[3], B(OR[3])[2], Si(R[3])[3] and linear chain alkyl group and alkane ether base, or includes 3-10 carbon atoms alkane ether bases including 1-10 carbon atoms alkane thioether base and branched chain paraffin base and naphthenic base;   Many R[2] elect separately independently from H, F, Cl, Br, I, D, CN, NO[2], CF[3], B(OR[3])[2], Si(R[3])[3] and linear chain alkyl group and alkane ether base, or includes 3-10 carbon atoms alkane ether bases including 1-10 carbon atoms alkane thioether base and branched chain paraffin base and naphthenic base;   Many R[3] elect from containing 1-10 carbon atoms fatty group alkyl groups, the fragrant hydrocarbon groups and bases and including 5-10 link atoms separately independently, and takes the fragrant base or the fragrant mixed base that has not substituted for;   Xth, Sanqiao unites the base or the Erqiao joint base;  Y is Sanqiao unites the base or the Erqiao joint base;   Stated the siliceous organic compound .Delta.E (S[1]-T[1])<=0.20eV, and stated the siliceous organic compound to contain at least power supply subbasis and/or at least attracts the electronic base. 2. If the siliceous organic compound that claim 1 station, its characteristic lies, in Ar[1], Ar[2], Ar[3], Ar[4], Ar[5], Ar[6], L[1] and L[2] carbon atom number not over 30. 3. If the siliceous organic compound that claim 1 station, its characteristic lies, states X and Y chooses freely under the one kind in groups and bases separately independently: And, R[4], R[5] and R[6] elect separately independently from H, F, Cl, Br, I, D, CN, NO[2], CF[3], B(OR[3])[2], Si(R[3])[3] and linear chain alkyl group and alkane ether base, or include 3-10 carbon atoms alkane ether bases including 1-10 carbon atoms alkane thioether base and branched chain alkyl group and naphthenic base. 4. If the siliceous organic compound that claim 1 station, its characteristic lies, Ar[1], Ar[2], Ar[5] and Ar[6] choose freely under the one kind in groups and bases separately independently: And, X[1] is CR(5) or N;   Y[1] is CR(6)R(7), SiR(8)R(9) and NR(10), C(=O), S or O;   R(5), R(6), R(7), R(8), R(9) and R(10) elect separately independently from the following groups and bases at least one kind: H, D, has 1-20 carbon atoms linear chain alkyl groups, alkoxyls or the sulfo- alkoxyl, has 3-20 carbon atoms branched chain either the ring-like alkyl group, alkoxyl or the sulfo- alkoxyl groups and bases, the silyl, has 1-20 carbon atoms the ketone group of substitution, has 2-20 carbon atoms alkoxyl carbonyl groups, has 7-20 carbon atoms aryloxy carbonyl groups, the cyano, the amino formacyl, the halogen formacyl, the formacyl, the isocyano-D, the isocyanogen diethylene glycol dinitrate groups and bases, the thiocyanic ester groups and bases, the mustard oil groups and bases, the hydroxyl, the nitro group, CF[3], Cl, Br, F, the groups and bases that may cross linking, have the aromatic groups and bases or the mixed aromatics groups and bases that the substitutions of 5-40 link atoms either have not substituted, as well as has 5-40 link atoms aryloxy or mixedAryloxy. 5. If the siliceous organic compound that claim 4 stations, its characteristic lies, Ar[1], Ar[2], Ar[5] and Ar[6] choose freely under the one kind in groups and bases separately independently: 6. If the siliceous organic compound that claim 1 station, its characteristic lies, Ar[3] and Ar[4] choose freely under the one kind in groups and bases separately independently: And, n is 1-4 integers. 7. If the siliceous organic compound that in the claim 1-6 any item of institute stated that its characteristic lay, states siliceous organic compound structural formula for one kind in following structural formula: And, Ar[7] and/or Ar[8] are to attract the electronic base, Ar[11] and Ar[12] are to attract the electronic base, Ar[9] and/or Ar[10] are the power supply subbases. 8. If the siliceous organic compound that claim 7 stations, its characteristic lies, Ar[1], Ar[2], Ar[3], Ar[4], Ar[5] and Ar[6] at least contains power supply subbasis, and/or at least contains attracts the electronic base. 9. If the siliceous organic compound that claim 7 stations, its characteristic lies, states the power supply subbasis to choose freely under at least one kind in groups and bases: 10. If the siliceous organic compound that claim 7 stations, its characteristic lies, states attracts the electronic base to elect From-f either cyano, or choose freely under at least one kind in groups and bases: And, n is 1-4 integers;   X(2)-X(9) elects from CR or N, and at least one is N;   Z[1], Z[2] and Z[3] elect separately independently from N(R), C(R)[2], Si(R)[2], O, C=N(R), C=C(R)[2], P(R), P(=O)R, S, S=O or SO[2];   R chooses freely below the one kind in groups and bases: Hydrogen, alkyl group, alkoxyl, amino, olefin, alkyne, aralkyl, mixed alkyl group, aryl residue and mixed aryl residue. 11. One kind of siliceous organic polymer, its characteristic lies, has the repetitive units that of siliceous organic compound many like in the claim 1-10 any item of institute stated. 12. One kind of siliceous mixture, its characteristic lies, siliceous organic polymer that like in the claim 1-10 any item of institute including siliceous organic compound that stated and/or according to claim 11, as well as organic Functional Materials, states the organic Functional Materials to elect from hole injection material and hole transmission material and electronic transmission material and electron-injection material and electronic barrier material and at least one kind in hole barrier material, luminophor, main material and organic dye. 13. One kind of siliceous fabric, its characteristic lies, siliceous organic polymer that like in the claim 1-10 any item of institute including siliceous organic compound that stated and/or according to claim 11, as well as organic solvent. 14. If siliceous fabric's application that siliceous mixture that siliceous organic polymer that siliceous organic compound that in the claim 1-10 any item of institute stated that according to claim 11, like claim 12 stations or like claim 13 stations in manufacture organic electronic device. 15. Siliceous fabric that siliceous mixture that siliceous organic polymer that one kind of organic electronic device, its characteristic lies, includes the siliceous organic compound that like in the claim 1-10 any item of institute stated that according to claim 11, like claim 12 stations or like claim 13 stations. 16. If the organic electronic device that claim 15 stations, its characteristic lies, states organic electronic device for organic light diode, organic photovoltaic cell, organic light battery, organic field effect tube and organic light field effect tube and organic laser, organic spinning electron component, organic sensor or organic and so on to stirring up Yuan emitting diode. 17. If the organic electronic device that claim 15 stations, its characteristic lies, states the organic electronic device is the organic electroluminescence component, siliceous polymer that its illumination level contains the siliceous organic compound that like in the claim 1-10 any item of institute stated or like claim 11 stations;  Siliceous polymer and phosphorescent glow luminophor that mixture either its illumination level contains the siliceous organic compound that like in the claim 1-10 any item of institute stated or like claim 11 stations;  Siliceous polymer and main material that mixture either its illumination level contains the siliceous organic compound that like in the claim 1-10 any item of institute stated or like claim 11 stations;  Siliceous polymer and phosphorescent glow luminophor and main material that mixture either its illumination level contains the siliceous organic compound that like in the claim 1-10 any item of institute stated or like claim 11 stations.
法律状态
(WO2017118209) LEGAL DETAILS FOR WO2017/118209  Actual or expected expiration date=2019-07-07    Legal state=ALIVE    Status=PENDING     Event publication date=2016-11-08  Event code=WO/APP  Event indicator=Pos  Event type=Examination events  Application details  Application country=WO WOCN2016/105091  Application date=2016-11-08  Standardized application number=2016WO-CN105091     Event publication date=2017-07-13  Event code=WO/A1  Event type=Examination events  Published application with search report  Publication country=WO  Publication number=WO2017/118209  Publication stage Code=A1  Publication date=2017-07-13  Standardized publication number=WO2017118209
专利类型码
A1
国别省市代码
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