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Adduct compound, methods for purification and preparation of fused polycyclic aromatic compound, solution for formation of organic semiconductor film, and novel alpha-diketone compound
Adduct compound, methods for purification and preparation of fused polycyclic aromatic compound, solution for formation of organic semiconductor film, and novel alpha-diketone compound
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机译:加合物,稠合多环芳族化合物的纯化和制备方法,有机半导体膜形成溶液和新型α-二酮化合物
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摘要
Provided are a novel adduct compound and a novel α-diketone compound, from which organic semiconductor layers consisting of a fused polycyclic aromatic compound can be formed by a solution method, said solution method being generally easier than a deposition method. Also provided are a method for the purification of the adduct compound, and a solution for the formation of organic semiconductor film, which contains the adduct compound. The adduct compound has a structure wherein a compound having a double bond is added in an eliminable state to a fused polycyclic aromatic compound of general formula (I): Ar1Ar2Ar3 (I), while the α-diketone compound has a structure wherein a compound having a double bond is added in an eliminable state to a fused polycyclic aromatic compound. The fused polycyclic aromatic compound is dinaphthothienothiophene or the like, while the compound having a double bond is hexachlorocyclopentadiene or the like. In general formula (I), Ar1, Ar2 and Ar3 are each as defined in the description.
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机译:提供一种新型的加合物和新型的α-二酮化合物,可以通过溶液法从其形成由稠合的多环芳族化合物组成的有机半导体层,所述溶液法通常比沉积法更容易。还提供了用于纯化加合物的方法,以及用于形成包含加合物的有机半导体膜的溶液。加合物具有以下结构:将具有双键的化合物以消除状态添加到通式(I)的稠合多环芳香族化合物:Ar 1 Sub> Ar 2 Sub> Ar 3 Sub>(I),而α-二酮化合物具有其中具有双键的化合物以可消除的状态添加到稠合多环芳族化合物中的结构。稠合的多环芳族化合物是二萘并噻吩并噻吩等,而具有双键的化合物是六氯环戊二烯等。通式(I)中,Ar 1 Sub>,Ar 2 Sub>和Ar 3 Sub>分别如说明书中所定义。
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