Invention Grant
US08933329B2 Maleimide-based compound, and tautomer or stereoisomer thereof, dye for photoelectric conversion, and semiconductor electrode, photoelectric conversion element and photoelectrochemical cell using the same
有权
马来酰亚胺类化合物及其互变异构体或立体异构体,光电转换用染料,半导体电极,光电转换元件及使用其的光电化学电池
- Patent Title: Maleimide-based compound, and tautomer or stereoisomer thereof, dye for photoelectric conversion, and semiconductor electrode, photoelectric conversion element and photoelectrochemical cell using the same
- Patent Title (中): 马来酰亚胺类化合物及其互变异构体或立体异构体,光电转换用染料,半导体电极,光电转换元件及使用其的光电化学电池
-
Application No.: US13697974Application Date: 2011-05-16
-
Publication No.: US08933329B2Publication Date: 2015-01-13
- Inventor: Katsumi Maeda , Shin Nakamura , Kentaro Nakahara
- Applicant: Katsumi Maeda , Shin Nakamura , Kentaro Nakahara
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-114568 20100518
- International Application: PCT/JP2011/002706 WO 20110516
- International Announcement: WO2011/145321 WO 20111124
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D409/04 ; C07D495/04 ; C09B57/00 ; H01G9/20

Abstract:
It is an object to provide a maleimide-based compound having excellent photoelectric conversion characteristics, and a tautomer or a stereoisomer thereof, a dye for photoelectric conversion, a semiconductor electrode, a photoelectric conversion element, and a photoelectrochemical cell. In order to accomplish the above-described objects, a dye for photoelectric conversion including at least one compound represented by the following general formula (1) is provided. (In the formula (1), R1 represents a direct bond, or a substituted or unsubstituted alkylene group. X represents an acidic group. D represents an organic group containing an electron-donating substituent. Z represents a linking group that has at least one hydrocarbon group selected from aromatic rings or heterocyclic rings).
Public/Granted literature
Information query
IPC分类: