CYCLIC HETEROAROMATIC COMPOUND, ORGANIC ELECTRONIC ELEMENT MATERIAL, ORGANIC ELECTRONIC ELEMENT, AND ELECTRONIC DEVICE

摘要

Provided is a cyclic heteroaromatic compound represented by general formula (1), which is a cyclic aromatic compound useful for enhancing the photoelectric conversion efficiency of an organic electronic element. [In general formula (1), A represents a divalent aromatic ring or heteroaromatic ring, and n represents a natural number of 2 or greater. Each A may be different, and at least one A is heteroaromatic.]