| 摘要 |
NEW MATERIAL:A compound shown by the formula I (R is 4-22C alkyl) or its metallic salt. USE:A material for a sensitizer for photo-reactions, fuel cells, desulfurizing catalyst, solar cells, etc. Having improved solubility in organic solvents, and improved monomolecular layer-forming ability. PREPARATION:A phthalonitrile derivative (e.g., 3,6-di-n-dodecyloxyphthalonitrile, etc.) shown by the formula II is condensed optionally in the presence of a metallic ion donor under heating.
|
