An intermediate for an acenedichalcogenophene derivative is expressed by formula (1) or formula (2).
In the formulae (1) and (2), Ar1 represents any one ring of a benzene ring, a naphthalene ring, or an anthracene ring having at least one of hydrogen thereof is substituted with a boronic acid group or a boronate ester group; Y represents an oxygen atom, a sulfur atom, or a selenium atom; and Z represents a substituent group. This intermediate for the acenedichalcogenophene derivative is capable of easily deprotecting the boronic acid group or the boronate ester group and allowing a substitution with a desired functional group, such that a desired synthesis of acenedichalcogenophene derivative, and further a desired synthesis of oligomers and polymers using this obtained acenedichalcogenophene derivative can be achieved.
一种acenedichalcogenophene衍
生物的中间体由公式(1)或公式(2)表示。在公式(1)和(2)中,Ar1代表苯环,
萘环或
蒽环中的任意一个环,其中至少有一个氢原子被取代为
硼酸基团或
硼酸酯基团; Y代表氧原子,
硫原子或
硒原子; Z代表取代基。这种acenedichalcogenophene衍
生物的中间体能够轻松去保护
硼酸基团或
硼酸酯基团,并允许用所需的功能基团进行取代,从而实现所需的acenedichalcogenophene衍
生物的合成,并进一步使用所获得的acenedichalcogenophene衍
生物合成寡聚物和聚合物。