Phthalonitrile → Phthalocyanine
반응식
[CH:1]1[CH:6]=[C:5]([C:7]#[N:8])[C:4]([C:9]#[N:10])=[CH:3][CH:2]=1>[Ti](Cl)(Cl)(Cl)Cl.ClC1C2C(=CC=CC=2)C=CC=1>[CH:1]1[CH:2]=[CH:3][C:4]2[C:5](=[C:7]3[N:8]=[C:7]4[N:10]=[C:9]([C:4]5[CH:3]=[CH:2][CH:1]=[CH:6][C:5]=54)[N:10]=[C:9]4[NH:8][C:7]([C:5]5[CH:6]=[CH:1][CH:2]=[CH:3][C:4]=54)=[N:10][C:9]4=[N:8][C:7]([C:5]5[CH:6]=[CH:1][CH:2]=[CH:3][C:4]=54)=[N:10][C:9]=2[NH:8]3)[CH:6]=1참가 물질
4
실험 절차
In this comparative example, α-titanyloxyphthalocyanine was prepared by the method disclosed in Japanese Patent Application Laying-open No.62-134651. That is, a mixture of 40 g of phthalodinitrile, 18 g of titanium tetrachloride, and 500 cc of chloronaphthalene was stirred at the temperature of 240° C. to 250° C. for 3 hours in nitrogenous atmosphere to completely react with each other. The mixture was filtrated after the reaction, and as a result dichlorothitanium phthalocyanine was obtained. The obtained dichlorothitanium was mixed with 300 cc of concentrated ammonium solution to obtain a mixture. Then the mixture was heat-refluxed for 1 hour and subjected to the purification by using a Soxhlet extractor. Consequently, titanyloxyphthalocyanine was obtained by drying the purified product. The resultant titanyloxyphthalocyanine was confirmed as α-type crystal having an X-ray diffraction spectrum which is the same as the one shown in FIG. 3.