7767-60-4Relevant academic research and scientific papers
Fused-heterocycle compound and preparation method thereof
-
Paragraph 0126, (2017/06/23)
The invention discloses a fused-heterocycle compound and a preparation method thereof. A structural general formula is shown as formula 1, X is selected from S or Se; Y is selected from one of S, Se or O; R1 and R2 are selected from hydrogen or iodine, and R1 and R2 are different; R3 is selected from any one of -OH, -OR4 or a polyether group, wherein R4 is an alkyl of a straight chain or a branched chain of C1-C30 or an alkyl of a straight chain or a branched chain of C1-C30 which is substituted by halogen. A series of reactions and hydrolysis are carried out in order to obtain the compound, and at the same time, an intermediate shown in a formula 2 and a preparation method thereof are provided. The preparation method is simple, raw materials have wide sources, products of each reaction have high yields, and obtained yields of target products are higher; the compound shown in the formula 1 can be applied to synthesis of a semi-conducting polymer, and can be used as parent compounds for synthesis of other fused-heterocycle compounds. Structural modification can be carried out in a plurality of modes for the middle shown in the formula 2, so that derivatives with a plurality of structures are obtained.
HETEROCYCLIC COMPOUND AND ORGANIC SOLAR CELL COMPRISING THE SAME
-
Paragraph 0441; 0445-0446, (2016/11/24)
The present specification provides a heterocyclic compound and an organic solar cell comprising the same. In addition, the present specification comprises: a first electrode; a second electrode provided opposite to the first electrode; and one or more organic material layers which are provided between the first electrode and the second electrode and include a photoactive layer.COPYRIGHT KIPO 2016
