Synthesis of Multifunctional C4h Octa-substituted Phthalocyanines

26 August 2022, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

The selective synthesis of multiply functionalized phthalocyanines (Pcs) as single regioisomers remains challenging. We report our approach for the selective synthesis of C4h Pcs bearing different α- and β-substituents. These C4h phthalocyanines demonstrate a more general route to octa-substituted Pcs with both function and controlled symmetry.

Keywords

Phthalocyanine
Borylation
Regioselective

Supplementary materials

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Description
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Title
Electronic Supplementary Information
Description
General experimental details, synthetic details, NMR data, photophysical data and X-ray crystallography data
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