COMPOSITION AND ELECTRONIC DEVICE USING THE SAME

摘要

A composition comprising a first compound, a second compound and a third compound, wherein the first compound is a polymer compound having a constitutional unit represented by the formula (1), the second compound is a polymer compound having a constitutional unit represented by the formula (2) and the third compound is a compound different from the first compound and the second compound:;;wherein R1, R2, Y1, Z1 and ring Z2 are as defined herein,;;wherein R3, R4, Y2, Z3 and Z4 are as defined herein. An organic photoelectric conversion device having a first electrode and a second electrode, having an active layer between the first electrode and the second electrode, and comprising the above-described composition in the active layer.

主权项

1. A composition comprising a first compound, a second compound and a third compound, wherein the first compound is a polymer compound having a constitutional unit represented by the formula (1), the second compound is a polymer compound having a constitutional unit represented by the formula (2) and the third compound is a compound different from the first compound and the second compound: (wherein R1 and R2 represent each independently a hydrogen atom or a substituent; Y1 represents an oxygen atom, a sulfur atom, —C(═O)— or —N(R5)—; R5 represents a hydrogen atom or a substituent; ring Z1 and ring Z2 represent each independently an aromatic carbocyclic ring which may have a substituent or a heterocyclic ring which may have a substituent; (wherein R3 and R4 represent each independently a hydrogen atom or a substituent, provided that R3 and R4 are different from R1 and R2; Y2 represents an oxygen atom, a sulfur atom, —C(═O)— or —N(R5)—; R5 represents a hydrogen atom or a substituent; ring Z3 and ring Z4 represent each independently an aromatic carbocyclic ring which may have a substituent or a heterocyclic ring which may have a substituent.