A composition comprising a compound represented by the following formula (1):
wherein Ar represents an aryl group or a mono-valent heterocyclic group.)
or a compound having a residue of a compound represented by the above-described formula (1), and
a compound represented by the following formula (2):
wherein one member of Z
1
to Z
3
represents —N═ and two remainders thereof each represent —C(R′)═; Z
4
and Z
5
each represent —C(R′)═; one member of Z
6
to Z
8
represents —N═ and two remainders thereof each represent —C(R′)═; Z
9
and Z
10
each represent —C(R′)═; R′ represents a substituent such as a hydrogen atom, an alkyl group, an alkoxy group, an aryl group, an aryloxy group and the like.
or a compound having a residue of a compound represented by the above-described formula (2).
A composition comprising a compound represented by the following formula (1):
wherein Ar represents an aryl group or a mono-valent heterocyclic group.)
or a compound having a residue of a compound represented by the above-described formula (1), and
a compound represented by the following formula (2):
wherein one member of Z1 to Z3 represents -N= and two remainders thereof each represent -C(R')=; Z4 and Z5 each represent -C(R')=; one member of Z6 to Z8 represents -N= and two remainders thereof each represent -C(R')=; Z9 and Z10 each represent -C(R')=; R' represents a substituent such as a hydrogen atom, an alkyl group, an alkoxy group,
an aryl group, an aryloxy group and the like.
or a compound having a residue of a compound represented by the above-described formula (2).
一种包含下式(1)所代表的化合物的组合物:
其中 Ar 代表芳基或单价杂环基团)。
或具有上述式 (1) 所代表化合物残余物的化合物,以及
下式(2)所代表的化合物:
R'代表取代基,如氢原子、烷基、烷氧基、芳基、芳氧基等。
或具有上述式(2)所代表化合物残基的化合物。