Title:
NEW BIACRIDANE COMPOUND AND BISACRIDINIUM COMPOUND, METHOD FOR PRODUCING THE SAME AND USE THEREOF
Document Type and Number:
Japanese Patent JP2005220095
Kind Code:
A
Abstract:
To provide a compound useful as an electrochemical fluorescent display material and electrochromic material free from side reaction, having bistability, enabling the direct control of fluorescence and free from environmental pollution and disposal problems and provide a method for producing the compound.
The biacridane compound is expressed by general formula (I) and the bisacridinium compound is expressed by general formula (II) (R1 and R2 are each independently H, an alkyl, an aryl or benzyl).
Inventors:
SUZUKI TAKANORI
TSUJI TAKASHI
FUJIWARA NORIHIDE
KAWAI HIDETOSHI
HIGUCHI HIRONORI
UDA AKIRA
OTA KENJI
TSUJI TAKASHI
FUJIWARA NORIHIDE
KAWAI HIDETOSHI
HIGUCHI HIRONORI
UDA AKIRA
OTA KENJI
Application Number:
JP2004031074A
Publication Date:
August 18, 2005
Filing Date:
February 06, 2004
Export Citation:
Assignee:
SANKIO CHEMICAL CO LTD
International Classes:
C07D219/02; (IPC1-7): C07D219/02
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada