Provided is an organic compound represented by the following general formula [1], the compound having an absorption peak in a long wavelength region of a visible light region:
where Ar
1
and Ar
2
each represent an aryl group or the like, Ar
3
represents an arylene group or the like, m represents an integer of 0 to 3, R
1
to R
4
each represent a hydrogen atom or the like, X
1
and X
2
are each independently selected from oxygen and sulfur, Q represents, for example, a substituent represented by the general formula [1-1], R
5
to R
7
each represent a hydrogen atom or the like, and n represents an integer of 0 to 2.
提供的有机化合物由以下通用式[1]表示,该化合物在可见光区的长波长区域具有吸收峰:其中Ar1和Ar2分别表示芳基或类似物,Ar3表示
芳烃基或类似物,m表示0到3的整数,R1到R4分别表示氢原子或类似物,X1和X2分别独立选择氧和
硫,Q表示,例如,由通用式[1-1]表示的取代基,R5到R7分别表示氢原子或类似物,n表示0到2的整数。