申请人:Anémian Rémi Manouk
公开号:US20120238105A1
公开(公告)日:2012-09-20
The present invention relates to formula, comprising at least one solvent, and at least one functional composition of the general formula (I), wherein A is a functional structural element, B is a solvent-providing structural element, and k is an integer in the range of 1 to 20. The molecular weight of the functional composition is at least 550 g/mol, and the solvent-providing structural element B corresponds to the general formula ((L-I). Ar1, Ar2 JeWeUs, independently of each other, signify an aryl or heteroaryl group, which can be substituted with one or several discretionary residues R. Each X is, independently of one another, N or CR
2
, preferably CH. R1, R2, independently of one another, is hydrogen, a linear alkyl, alkoxy, or thioalkoxy group with 1 to 40 C atoms, or a branched or cyclic alkyl, alkoxy, or thioalkoxy group with 3 to 40 C atoms, or a silyl group, or a substituted keto group with 1 to 40 C atoms, an alkoxycarbonyl group with 2 to 40 C atoms, an aryloxycarbonyl group with 7 to 40 C atoms, a cyano group (—CN), a carbamoyl group (—C(═O)NH2), a haloformyl group (—C(═O)—X, wherein X signifies a halogen atom), a formyl group (—C(═O)—H), an isocyano group, an isocyanate group, a thiocyanate group or a thioisocyanate group, a hydroxy group, a nitro group, a CF3 group, C1, Br, F, a cross-linkable group, or a substituted or non-substituted aromatic or heteroaromatic ring system with 5 to 60 ring atoms, or an aryloxy or heteroaryloxy group with 5 to 60 ring atoms, or a combination of these systems, wherein one or several of groups R1 and/or R2 can form a monocyclic or polycyclic, aliphatic or aromatic ring system with one another and/or with the ring to which group R1 is bound, and I is 0, 1, 2, 3 or 4, wherein the dashed linkage indicates the linkage to the functional structure element A. The present invention further relates to preferred compositions of the formula (I) and electronic devices containing said compositions.
本发明涉及一种配方,包括至少一种溶剂,和至少一种通式(I)的功能性组分,其中A是功能性结构元素,B是提供溶剂的结构元素,k是在1到20的整数范围内。功能性组分的分子量至少为550克/摩尔,提供溶剂的结构元素B对应于通式((L-I)。Ar1,Ar2 JeWeUs,彼此独立地表示可以用一个或多个任意残基R取代的芳基或杂芳基。每个X独立地为N或CR2,优选为CH。R1,R2独立地为氢,具有1到40个C原子的线性烷基,烷氧基或硫代烷氧基,或具有3到40个C原子的支链或环状烷基,烷氧基或硫代烷氧基,或为硅基,或具有1到40个C原子的取代的酮基,具有2到40个C原子的烷氧羰基基团,具有7到40个C原子的芳氧羰基基团,氰基(—CN),氨基甲酰基(—C(═O)NH2),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,异氰酸酯基,硫氰酸酯基或硫代异氰酸酯基,羟基,硝基,CF3基,C1,Br,F,可交联基或具有5到60个环原子的取代或未取代的芳香或杂芳环系统,或具有5到60个环原子的芳氧基或杂芳氧基,或这些系统的组合,其中R1和/或R2中的一个或多个可以与彼此和/或与R1所连接的环形成单环或多环,I为0、1、2、3或4,其中虚线表示与功能结构元素A的连接。本发明还涉及公式(I)的优选组合物和含有该组合物的电子器件。