Title:
PRODUCTION OF METAL COMPLEX OF PORPHYRINS
Document Type and Number:
Japanese Patent JP3673888
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To simply produce the subject complex useful as photoresponsive materials, organic electronic materials, or the like, by respectively separately dissolving porphyrins and a transition metal salt in solvents, then mixing both solutions and reacting the porphyrins with the transition metal salt in the presence of a basic substance.
SOLUTION: This method is to produce a porphyrins metal complex containing a transition metal inserted into the porphyrin ring. Porphyrins which may have a hydrophobic or a hydrophilic substituent group and the transition metal salt comprising an inorganic salt, or the like, of iron (Fe) or manganese(Mn) are respectively separately dissolved in solvents and both the solutions are then mixed to react the porphyrins with the transition metal salt in the presence of a basic substance at ≤40°C temperature. Thereby, the objective porphyrins metal complex is produced under mild conditions in high selectivity according to simple means. The resultant metal complex is useful as functional materials, or the like, such as photoresponsive materials or organic electronic materials.
Inventors:
Victor Borovkov
Yuha Lin Truoto
Yoshihisa Inoue
Yuha Lin Truoto
Yoshihisa Inoue
Application Number:
JP5724698A
Publication Date:
July 20, 2005
Filing Date:
March 09, 1998
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C07D487/22; C07D519/00; C07F13/00; C07F15/02; (IPC1-7): C07F13/00; C07F15/02
Domestic Patent References:
| JP4283580A | ||||
| JP61083185A | ||||
| JP6271577A | ||||
| JP6184156A | ||||
| JP6092966A |
Other References:
社団法人日本化学会編,実験化学講座17 無機錯体・キレート錯体,丸善株式会社,1991年 3月 5日,第4版,第391-391頁
Attorney, Agent or Firm:
Eiji Saegusa