Metal naphthalocyanine derivative and process for producing the

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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C09B 4704, C07D25700, G11B 724, B21M 526

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active

050215639

ABSTRACT:
A metal naphthalocyanine derivative and process for producing said derivative which is represented by the following formula (I): ##STR1## wherein M represents germanium or tin; L and L' each independently represent a halogen, a hydroxyl group, an alkyl group, an alkoxy group or a siloxy group of the formula R.sub.1 R.sub.2 R.sub.3 SiO-- (wherein R.sub.1, R.sub.2 and R.sub.3 each independently represent a hydrogen atom, an alkyl group, an alkoxy group or an aryl group).

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Wheeler et al., JACS 1989, 106, 7404-7410.

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