Synthesis and photophysical properties of an Ir(III)–porphyrin-based supramolecular framework

Chemistry Letters 2026

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Authors: Akira Yoneda, Jumpei Ueda, Kento Kosugi, Tetsuya Kambe, Mio Kondo, Shigeyuki Masaoka
DOI: 10.1093/chemle/upaf242
Cited by: 1
References: 48

Abstract

Abstract We report a supramolecular framework constructed from an iridium(III)–porphyrin complex through self-assembly driven by non-covalent interactions. The afforded crystalline material features an ordered porous structure and isolated emissive centers. This framework exhibits sharp near infrared phosphorescence in the solid state, and the emission bands were narrower than those of the relevant amorphous solid, demonstrating importance of isolated emissive centers.

Fields of Study & Subjects

Metal-Organic Frameworks: Synthesis and Applications Porphyrin and Phthalocyanine Chemistry Covalent Organic Framework Applications

Publication details

Journal / source
Chemistry Letters
Publisher
Oxford University Press (OUP)
Volume
55
Issue
1
Pages
upaf242
Publication date
1 January 2026
Language
EN