申请人:Tung Yung-Liang
公开号:US20100292488A1
公开(公告)日:2010-11-18
Organic dyes and photoelectric conversion devices are provided. The Organic dye has the structure represented by formula (I), wherein, n is an integral of 2-11; the plurality of X is independent and elected from the group consisting of
and combinations thereof; R, R
1
, and R
2
comprise hydrogen, halogen, C
1-18
alkyl group, C
1-18
alkoxy group, C
3-18
heteroalkyl group, C
3-20
aryl group, C
3-20
heteroaryl group, C
3-20
cycloaliphatic group or C
3-20
cycloalkyl group, or R
1
is connected to R
2
to form a ring having 5-14 members; R
3
comprise hydrogen, halogen, nitro group, amino group, C
1-18
alkyl group, C
1-18
alkoxy group, C
1-18
sulfanyl group, C
3-18
heteroalkyl group, C
3-20
aryl group, C
3-20
heteroaryl group, C
3-20
cycloaliphatic group or C
3-20
cycloalkyl group; and Z is hydrogen, alkali metal, or quaternary ammonium salt.
提供有机染料和光电转换装置。该有机染料具有由公式(I)表示的结构,其中n是2-11的整数;多个X是独立选择的,选自以下组合:和;R、R1和R2包括氢、卤素、C1-18烷基、C1-18烷氧基、C3-18杂烷基、C3-20芳基、C3-20杂芳基、C3-20环脂肪基或C3-20环烷基,或者R1连接到R2形成具有5-14个成员的环;R3包括氢、卤素、硝基、氨基、C1-18烷基、C1-18烷氧基、C1-18硫醇基、C3-18杂烷基、C3-20芳基、C3-20杂芳基、C3-20环脂肪基或C3-20环烷基;Z是氢、碱金属或季铵盐。