Super-phthalocyanine compound with six isoindole structure subunits in laver oxazine cycle and its synthesis and use

Abstract

The super-phthalocyanine compound with six isoindole structure subunits in laver oxazine cycle has completely new phthalocyanine compound structure, and has new properties, including three strong absorption peaks in UV-VIS-NIR absorption spectrum, especially characterized NIR peak at 1428 nm; surface photovoltaic characteristic; photoluminescence characteristic; electroluminescence; very high heat stability; excellent conductivity; etc. The unique properties make the compound possess important application in several fields. The present invention increases the basic laver oxazine cycle structures in phthalocyanine compound from 3 to 4 and increases one new family for phthalocyanine compounds.

Description

Technical field:

[0001] The invention relates to a class of superphthalocyanine compounds having six isoindole structural subunits in a porphyrazine ring, a synthesis method and application thereof, and belongs to the technical field of synthesis methods of phthalocyanine compounds and preparation of related materials. Background technique:

[0002] Phthalocyanine compounds are a class of widely used and very important functional molecules. At present, the application fields of phthalocyanine compounds have involved chemical sensing devices, electrophotographic materials, semiconductor devices, organic conductive materials, photodynamic therapy of cancer, solar cell materials, liquid crystal display materials, nonlinear optical materials, laser dyes, fuels Batteries, optical information storage and other fields. Phthalocyanines have formed a family with a huge number of derivatives since they were first synthesized in 1907 by Braun et al. In this family of phthalocyanine c...

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