Phthalonitrile → Dichlorotitanium phthalocyanine

HRID 483764

反応式

HRID 483764 の反応式
[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]=1

参加物

4

反応物 2

HCID 7042PhthalonitrileHCID 24193Titanium Tetrachloride

生成物 1

HCID 136368297Dichlorotitanium phthalocyanine

試薬・触媒・溶媒 1

HCID 70031-Chloronaphthalene溶媒

反応条件

温度
50 °C

実験手順

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.

後処理

  1. customto precipitate a crystal
  2. filtrationThe crystal was recovered by filtration

出典と根拠

ORDレコード
ord-6abddc04b5e940d4979f8850e6b88120
出典データセット
uspto-grants-1993_07
特許番号
US05227271

関連ノート

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