The invention provides thiophene condensed benzoheterocycle derivatives which comprise a thiophene condensed quinoxaline derivative, a thiophene condensed benzotriazole derivative and organic polymers copolymerized with donors as thiophene is bridged to two sides of the derivatives. The polymers formed by novel receptors provided by the invention have good solubility and thermal stability and nearly cover absorption of the whole visible light region. Moreover, photoelectric properties, such as absorption spectra, band gaps, charge transfer and the like, of the polymers can be conveniently adjusted by changing X and R, so that the derivatives are excellent photoelectric functional materials and can be applied to the photoelectric field of organic semiconductors, for example, the field of organic solar cells and field effect transistors.