JPS55147260A - Photosensitized production of viologen cation radical - Google Patents
Photosensitized production of viologen cation radicalInfo
- Publication number
- JPS55147260A JPS55147260A JP5665279A JP5665279A JPS55147260A JP S55147260 A JPS55147260 A JP S55147260A JP 5665279 A JP5665279 A JP 5665279A JP 5665279 A JP5665279 A JP 5665279A JP S55147260 A JPS55147260 A JP S55147260A
- Authority
- JP
- Japan
- Prior art keywords
- viologen
- production
- radical
- cation radical
- photosensitizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pyridine Compounds (AREA)
Abstract
PURPOSE: To obtain the title radical, useful for the production of hydrogen by the sunlight, readily and rapidly, by irradiating a viologen with visible light using an alcohol as reducing agent and a poly(pyridyl)ruthenium complex as a photosensitizer.
CONSTITUTION: The production of a viologen cation radical by irradiating a viologen with visible light, can be accelerated by using an inexpensive and easily available alcohol as reducing agent and a poly(pyridyl)ruthenium complex of the formula I (L is a coordinator of ruthenium, e.g. α,α'-bipyridyl, α,α',α"-terpyridyl, o- phenanthroline, and their substituted derivatives; X- is halogen ion; m is an integer of 1, 2, 3; n is an integer of 0W20) as a photosensitizer. The above radical can be used for the production of hydrogen by the chemical transformation of the solar energy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665279A JPS55147260A (en) | 1979-05-07 | 1979-05-07 | Photosensitized production of viologen cation radical |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5665279A JPS55147260A (en) | 1979-05-07 | 1979-05-07 | Photosensitized production of viologen cation radical |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55147260A true JPS55147260A (en) | 1980-11-17 |
JPS5633390B2 JPS5633390B2 (en) | 1981-08-03 |
Family
ID=13033291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5665279A Granted JPS55147260A (en) | 1979-05-07 | 1979-05-07 | Photosensitized production of viologen cation radical |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55147260A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260611A2 (en) * | 1986-09-13 | 1988-03-23 | BASF Aktiengesellschaft | Process for the realization of enzymatic oxidations |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108245A (en) * | 1985-11-06 | 1987-05-19 | Res Dev Corp Of Japan | Photochromic material, photochromic element, and process for recording and erasing information |
-
1979
- 1979-05-07 JP JP5665279A patent/JPS55147260A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260611A2 (en) * | 1986-09-13 | 1988-03-23 | BASF Aktiengesellschaft | Process for the realization of enzymatic oxidations |
JPS6371187A (en) * | 1986-09-13 | 1988-03-31 | バスフ・アクチエンゲゼルシヤフト | Enzymatic oxidation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5633390B2 (en) | 1981-08-03 |
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