METAL COMPLEXES OF DIHALOGEN-DI (TERT BUTYL) SUBSTITUTED PHTHALOCYANINES Russian patent published in 1997 - IPC

Abstract RU 2093515 C1

FIELD: chemical industry, more particularly dyes, catalysts of various reactions, materials for sensitive members of gas transmitters and materials for thin layer microelectronics. SUBSTANCE: metal complexes of dihalogen-di (tert butyl) phthalocyanines are synthesized. Metal complexes of dihalogen di (tert butyl) phthalocyanines are prepared by reacting 6/7-halogen-1,3,3-trichloro and 6/7-tert butyl- 1-amino-3-iminoisoindolenines in tetrahydrofuran in the presence of triethylamine, hydroquinone, sodium methylate and salts of corresponding metals, new compounds have good solubility in organic solvents and capable of being sublimated. EFFECT: improved properties of the title compounds. 2 dwg

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RU 2 093 515 C1

Authors

Majzlishch V.E.

Kulinich V.P.

Kolesnikova E.E.

Sokolovskaja E.Eh.

Shaposhnikov G.P.

Smirnov R.P.

Dates

1997-10-20Published

1993-08-31Filed