Chlorodiphenylphosphine → Phthalocyanine

Participants

Reaction Conditions

Reaction Steps

Then, 5 parts of the above-obtained dihydroxysilicon phthalocyanine was dissolved in 100 parts of pyridine and 25 parts of n-tributylamine with stirring, and then 10 parts of chlorodiphenyl phosphine was added with cooling. The mixture was heated at 100° C. for 2 hours with stirring. Then, the resultant precipitate was recovered by filtration, washed with water and dried to give 4 parts of a phthalocyanine compound. This compound was analyzed for a molecular weight to show that it was a phthalocyanine compound (41).

Provenance & Evidence