Process for preparing chlorogallium phthalocyanine crystal

Details Process for preparing chlorogallium phthalocyanine crystal Process for preparing chlorogallium phthalocyanine crystal

1993-08-18

1995-10-31

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

540122, 540139, 540140, 540141, C09B 6750, C09B 47067, C09B 47073

Patent

active

054630444

ABSTRACT:
A process for preparing chlorogallium phthalocyanine comprising the steps of: reacting gallium trichloride and phthalonitrile or diiminoisoindoline in an aromatic hydrocarbon solvent; and treating the resulting chlorogallium phthalocyanine with a second solvent different from the aromatic hydrocarbon solvent.

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Linsky et al: Inorg, Chem; vol 19, No 10, 1980 p. 3132 Supplied by the applicant.
John P. Linsky, Thomas R. Paul, Ronald S. Nohr and Malcolm E. Kenney; Inorg. Chem.; vol. 19; 1980; pp. 3131-3135.

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