Quinacridone derivative, and photoactive layer and photoelectric conversion device including same

A photoelectric conversion device, comprising:

• a first electrode;
• a second electrode spaced apart from and configured to face the first electrode;
• and
• a photoactive layer between the first electrode and the second electrode, the photoactive layer including a quinacridone derivative represented by Chemical Formula 1:
• wherein, in Chemical Formula 1,
• T1 to T4 are one of same and different, and each of T1 to T4 are independently one of a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• X1 and X2 are one of same and different, and each of X1 and X2 are independently one of oxygen (O), sulfur (S), and C(CN)2,
• R1 to R10 are one of same and different, and each of R1 to R10 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• w1 and w2 are each independently an integer ranging from 0 to 5,
• k1 and k2 are each independently an integer ranging from 1 to 4,
• n1 and n2 are each independently an integer ranging from 0 to 3,
• m1 is an integer ranging from 2 to 5, and
• R11 and R12 are one of same and different, and each of R11 and R12 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, and a substituted or unsubstituted C3 to C30 cycloalkyl group.

A photoelectric conversion device, comprising:

• a first electrode;
• a second electrode spaced apart from and configured to face the first electrode;
• and
• a photoactive layer between the first electrode and the second electrode, the photoactive layer including a quinacridone derivative represented by Chemical Formula 1:
• wherein, in Chemical Formula 1,
• T1 to T4 are one of same and different, and each of T1 to T4 are independently one of a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• X1 and X2 are one of same and different, and each of X1 and X2 are independently one of sulfur (S) and C(CN)2,
• R1 to R10 are one of same and different, and each of R1 to R10 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• w1 and w2 are each independently an integer ranging from 0 to 5,
• k1 and k2 are each independently an integer ranging from 1 to 4,
• n1 and n2 are each independently an integer ranging from 0 to 3,
• m1 is an integer ranging from 1 to 5, and
• R11 and R12 are one of same and different, and each of R11 and R12 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, and a substituted or unsubstituted C3 to C30 cycloalkyl group.

A photoelectric conversion device, comprising:

• a first electrode;
• a second electrode spaced apart from and configured to face the first electrode;
• and
• a photoactive layer between the first electrode and the second electrode, the photoactive layer including a quinacridone derivative represented by Chemical Formula 1:
• wherein, in Chemical Formula 1,
• T1 to T4 are one of same and different, and each of T1 to T4 are independently one of a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• X1 and X2 are one of same and different, and each of X1 and X2 are independently one of oxygen, sulfur (S) and C(CN)2,
• R1 to R10 are one of same and different, and each of R1 to R10 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• w1 and w2 are each independently an integer ranging from 0 to 5,
• k1 and k2 are each independently an integer ranging from 1 to 4,
• n1 and n2 are each independently an integer ranging from 0 to 3, wherein at least one of n1 and n2 is an integer ranging from 2 to 3,
• m1 is an integer ranging from 1 to 5, and
• R11 and R12 are one of same and different, and each of R11 and R12 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, and a substituted or unsubstituted C3 to C30 cycloalkyl group.

A photoelectric conversion device, comprising:

• a first electrode;
• a second electrode spaced apart from and configured to face the first electrode;
• and
• a photoactive layer between the first electrode and the second electrode, the photoactive layer including a quinacridone derivative represented by Chemical Formula 1:
• wherein, in Chemical Formula 1,
• T1 to T4 are one of same and different, and each of T1 to T4 are independently one of a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• X1 and X2 are one of same and different, and each of X1 and X2 are independently one of oxygen, sulfur (S) and C(CN)2,
• R1 to R10 are one of same and different, and each of R1 to R10 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• w1 and w2 are each independently an integer ranging from 0 to 5,
• k1 and k2 are each independently an integer ranging from 1 to 4,
• n1 and n2 are each independently an integer ranging from 0 to 3,
• m1 is an integer ranging from 1 to 5, and
• R11 and R12 are one of same and different, and each of R11 and R12 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, and a substituted or unsubstituted C3 to C30 cycloalkyl group.

A photoelectric conversion device, comprising:

• a first electrode;
• a second electrode spaced apart from and configured to face the first electrode;
• and
• a photoactive layer between the first electrode and the second electrode, the photoactive layer including a quinacridone derivative represented by Chemical Formula 1:
• wherein, in Chemical Formula 1,
• T1 to T4 are one of same and different, and each of T1 to T4 are independently one of a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• X1 and X2 are one of same and different, and each of X1 and X2 are independently one of oxygen, sulfur (S) and C(CN)2,
• R1 to R10 are one of same and different, and each of R1 to R10 are independently one of hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C3 to C30 cycloalkyl group, a cyano group (CN), a halogen, a substituted or unsubstituted C6 to C30 aryl group, and a substituted or unsubstituted C2 to C30 heteroaryl group,
• w1 and w2 are each independently an integer ranging from 0 to 5,
• k1 and k2 are each independently an integer ranging from 1 to 4,
• n1 and n2 are each independently an integer ranging from 0 to 3,
• m1 is an integer ranging from 1 to 5, and
• R11 and R12 are one of same and different, and each of R11 and R12 are independently one of a substituted or unsubstituted C2 to C30 alkyl group, and a substituted or unsubstituted C3 to C30 cycloalkyl group.