This invention relates to photosensitizer dyes for dye-sensitized solar cells. The photosensitizer dyes are porphyrin-based zinc complexes represented by the following general formulae (100) and (200).
wherein A is represented by one of the following formulae (111)˜(118),
wherein Z
1
˜Z
10
independently represent a hydrogen atom (H), lithium (Li), sodium (Na), or tetra-alkyl ammonium group (as represented by the following general formula (120)),
wherein X
1
˜X
4
independently represent C
m
H
2m+1
(m=1˜6), and B, C, D, and E independently represent one of the following formulae (131)˜(140),
wherein R
a
˜R
z
are independently selected from the group consisting of H, C
m
H
2m+1
(m=1˜15), OC
p
H
2p+1
(p=1˜15), CH
2
[OC
2
H
4
]
n
OCH
3
(n=1˜30), and [OC
2
H
4
]
q
OCH
3
(q=1˜30).
本发明涉及用于
染料敏化太阳能电池的光敏
染料。光敏
染料是以以下一般式(100)和(200)表示的基于
卟啉的
锌配合物,其中A由以下式(111)~(118)之一表示,其中Z1~Z10独立地表示
氢原子(H)、
锂(Li)、
钠(Na)或四烷基
铵基团(如以下一般式(120)所表示),其中X1~X4独立地表示CmH2m+1(m=1~6),而B、C、D和E独立地表示以下式(131)~(140)之一,其中Ra~Rz独立地从由H、CmH2m+1(m=1~15)、OCpH2p+1(p=1~15)、CH2[OC2H4]nOCH3(n=1~30)和[OC2H4]qOCH3(q=1~30)组成的群体中选择。