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    • 2. 发明申请
    • IMPROVEMENTS IN AND RELATING TO ORGANIC SEMICONDUCTING LAYERS
    • 包含聚丙烯和有机粘合剂聚合物的有机半导体层制剂
    • WO2005055248A2
    • 2005-06-16
    • PCT/GB2004/004973
    • 2004-11-25
    • AVECIA LIMITEDBROWN, Beverley, AnneVERES, JanosANEMIAN, Remi, ManoukWILLIAMS, Richard, ThomasOGIER, Simon, DominicLEEMING, Stephen, William
    • BROWN, Beverley, AnneVERES, JanosANEMIAN, Remi, ManoukWILLIAMS, Richard, ThomasOGIER, Simon, DominicLEEMING, Stephen, William
    • H01B1/12
    • C08L39/04C07F7/0809C07F7/0818C08L35/06H01L51/0035H01L51/0036H01L51/0039H01L51/0052H01L51/0055H01L51/0056H01L51/0059H01L51/0071H01L51/0072H01L51/0073H01L51/0074H01L51/0094H01L51/0566H01L51/42H01L51/50Y02E10/549C08L2666/02C08L2666/28
    • An organic semiconducting layer formulation, which comprises: an organic binder which has a permittivity, ε, at 1,000 Hz of 3.3 or less; and a polyacene compound of Formula: A: wherein: each of R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 , R 10 , R 11 and R 12 , which may be the same or different, independently represents hydrogen; an optionally substituted C 1 -C 40 carbyl or hydrocarbyl group; an optionally substituted C 1 -C 40 alkoxy group; an optionally substituted C 6 -C 40 aryloxy group; an optionally substituted C 7 -C 40 alkylaryloxy group; an optionally substituted C 2 -C 40 alkoxycarbonyl group; an optionally substituted C 7 -C 40 aryloxycarbonyl group; a cyano group (-CN); a carbamoyl group (-C(=O)NH 2 ); a haloformyl group (-C(=O)-X, wherein X represents a halogen atom); a formyl group (-C(=O)-H); an isocyano group; an isocyanate group; a thiocyanate group or a thioisocyanate group; an optionally substituted amino group; a hydroxy group; a nitro group; a CF 3 group; a halo group (CI, Br, F); or an optionally substituted silyl group; and wherein independently each pair of R 2 and R 3 and/or R 8 and R 9 , may be cross-bridged to form a C 4 -C 40 saturated or unsaturated ring, which saturated or unsaturated ring may be intervened by an oxygen atom, a sulphur atom or a group shown by formula -N(R a )- (wherein R a is a hydrogen atom or an optionally substituted hydrocarbon group), or may optionally be substituted; and wherein one or more of the carbon atoms of the polyacene skeleton may optionally be substituted by a heteroatom selected from N, P, As, O, S, Se and Te; and wherein independently any two or more of the substituents R 1 -R 12 which are located on adjacent ring positions of the polyacene may, together, optionally constitute a further C 4 -C 40 saturated or unsaturated ring optionally interrupted by O, S or -N(R a ) where R a is as defined above) or an aromatic ring system, fused to the polyacene; and wherein n is 0, 1, 2, 3 or 4, also claimed is an electronic device, particularly an organic field effect transistor comprising the organic semiconductor layer formulation.
    • 一种有机半导体层制剂,其包含:在1000Hz下介电常数ε为3.3或更小的有机粘合剂; 和式A的多并苯化合物:其中:可以相同或不同的R 1,R 2,R 3,R 4,R 5,R 6,R 7,R 8,R 9,R 10,R 11和R 12各自独立地表示氢; 任选取代的C 1 -C 40碳原子或烃基; 任选取代的C 1 -C 40烷氧基; 任选取代的C 6 -C 40芳氧基; 任选取代的C 7 -C 40烷基芳氧基; 任选取代的C 2 -C 40烷氧基羰基; 任选取代的C 7 -C 40芳氧基羰基; 氰基(-CN); 氨基甲酰基(-C(= O)NH 2); 卤代甲酰基(-C(= O)-X,其中X表示卤素原子); 甲酰基(-C(= O)-H); 异氰基团 异氰酸酯基; 硫氰酸酯基或硫代异氰酸酯基; 任选取代的氨基; 羟基; 硝基; CF3组; 卤代基(CI,Br,F); 或任选取代的甲硅烷基; 并且其中独立地,每对R 2和R 3和/或R 8和R 9可以交桥以形成C 4 -C 40饱和或不饱和环,该饱和或不饱和环可以被氧原子,硫原子或 基团-N(R a) - (其中R a是氢原子或任选取代的烃基),或可以任选地被取代; 并且其中多并苯骨架的一个或多个碳原子可任选地被选自N,P,As,O,S,Se和Te的杂原子取代; 并且其中独立地位于多并苯的相邻环位上的任何两个或更多个取代基R 1 -R 12可以一起任选地构成任选地被O,S或-N(R a)中断的另外的C 4 -C 40饱和或不饱和环, 其中Ra如上所定义)或与多并烯稠合的芳环体系; 并且其中n为0,1,2,3或4,还要求保护的是电子器件,特别是包含有机半导体层配方的有机场效应晶体管。