What question did this study set out to answer?

To explore how meso-substituent control affects the synthesis and properties of BODIPY-DPM conjugates.

May 6, 2026Chemical Communications0 citations

Meso-Substitution Controlled Synthesis of BODIPY–DPM Conjugates: A Pathway to Tailored Photophysical Properties

SSSonia Swami HSHarshita Saroj RJRitika Jaiswal

Key Points

To explore how meso-substituent control affects the synthesis and properties of BODIPY-DPM conjugates.
Controlled synthesis of BODIPY-DPM conjugates
Investigation of mono- and bis-condensation reactions
Characterization of photophysical properties
Conjugates show deep-red absorption
Exhibit efficient triplet formation
High singlet-oxygen generation observed

Abstract

Meso-Substituent-controlled reactivity in meso-aryl-1,3,5,7-tetramethyl BODIPY facilitates selective mono- or bis-condensation with pyrrole-2-aldehyde or 1,9-diformyl-dipyrromethanes. The resulting π-extended BODIPY-DPM/pyrrole conjugates exhibit deep-red absorption, NIR emission, efficient triplet formation, and high singlet-oxygen...

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