Phthalonitrile → Dichlorotitanium 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:11](Cl)(Cl)([Cl:13])[Cl:12]>ClC1C2C(=CC=CC=2)C=CC=1>[Cl:12][Ti:11][Cl:13].[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
반응 조건
- 온도
- 50 °C
실험 절차
In 100 g of α-chloronaphthalene, 5.0 g of o-phthalodinitrile and 2.0 g of titanium tetrachloride were stirred for 3 hours at 200° C., followed by cooling to 50° C. to precipitate a crystal. The crystal was recovered by filtration to obtain a paste of dichlorotitanium phthalocyanine, followed by washing with 100 ml of N,N-dimethylformamide at 100° C. under stirring and two times of washing with 100 ml of methanol at 60° C. The resultant paste was recovered by filtration and stirred in 100 ml of deionized water for 1 hour at 80° C., followed by filtration to obtain 4.3 g of a blue oxytitanium phthalocyanine crystal. The results of elementary analysis are shown below.