Luminescent Imidazo[1,5‐a]pyridine Scaffold: Synthetic Heterocyclization Strategies‐Overview and Promising Applications

G Volpi - Asian Journal of Organic Chemistry, 2022 - Wiley Online Library
In the last few years, imidazo [1, 5‐a] pyridine derivatives have attracted growing attention
due to their remarkable emissive behaviours, structural modification and biological …

Imidazo [1, 5-a] pyridine-based derivatives as highly fluorescent dyes

G Colombo, GA Ardizzoia, S Brenna - Inorganica Chimica Acta, 2022 - Elsevier
This minireview collects the results that we obtained in the recent years on luminescent
compounds based on imidazo [1, 5-a] pyridines, an interesting class of heterocycles …

Imidazo [1, 5-a] pyridine derivatives: useful, luminescent and versatile scaffolds for different applications

G Volpi, R Rabezzana - New Journal of Chemistry, 2021 - pubs.rsc.org
In the last few years, imidazo [1, 5-a] pyridine nuclei and derivatives have attracted growing
attention due to their unique chemical structure and versatility, optical behaviours, and …

Mono-, Bis-, and Tris-Chelate Zn(II) Complexes with Imidazo[1,5-a]pyridine: Luminescence and Structural Dependence

V Cerrato, G Volpi, E Priola, A Giordana, C Garino… - Molecules, 2023 - mdpi.com
New mono-, bis-, and tris-chelate Zn (II) complexes have been synthesized starting from
different Zn (II) salts and employing a fluorescent 1, 3-substituted-imidazo [1, 5-a] pyridine as …

New fluorescent derivatives from papaverine: Two mechanisms to increase the quantum yield

M Giordano, G Volpi, C Garino, F Cardano, C Barolo… - Dyes and …, 2023 - Elsevier
A series of new emissive imidazo [5, 1-a] isoquinolines were synthesized, and their
electronic properties investigated, compared, and discussed in light of their chemical …

Tuning 'Stokes Shift'and ICT character by varying the donor group in Imidazo [1, 5 a] pyridines: A combined optical, DFT, TD‐DFT and NLO Approach

DR Mohbiya, N Sekar - ChemistrySelect, 2018 - Wiley Online Library
Abstract Imidazo [1, 5a] pyridine based novel donor‐acceptor dyes (2a‐e) with the large
Stokes shift (ca. 140–200 nm) were synthesized and characterized. We report on the steady …

New substituted imidazo [1, 5-a] pyridine and imidazo [5, 1-a] isoquinoline derivatives and their application in fluorescence cell imaging

G Volpi, B Lace, C Garino, E Priola, E Artuso… - Dyes and …, 2018 - Elsevier
A series of new dyes based on the fluorescent imidazo [1, 5-a] pyridine moiety has been
designed and synthesized specifically for fluorescence cell imaging application. The …

Blue fluorescent zinc (II) complexes based on tunable imidazo [1, 5-a] pyridines

G Volpi, E Priola, C Garino, A Daolio… - Inorganica Chimica …, 2020 - Elsevier
Herein, we investigate the photophysical features of new zinc (II) chlorido complexes
containing fluorescent 1, 3-substituted imidazo [1, 5-a] pyridines as ligands. The derivatives …

Imidazo[1,5-a]pyridine-Based Fluorescent Probes: A Photophysical Investigation in Liposome Models

G Renno, F Cardano, G Volpi, C Barolo, G Viscardi… - Molecules, 2022 - mdpi.com
Imidazo [1, 5-a] pyridine is a stable scaffold, widely used for the development of emissive
compounds in many application fields (eg, optoelectronics, coordination chemistry, sensors …

Fluorescent trifluoromethylated imidazo [1, 5-a] pyridines and their application in luminescent down-shifting conversion

G Volpi, S Galliano, R Buscaino, G Viscardi… - Journal of …, 2022 - Elsevier
In the last few years, imidazo [1, 5-a] pyridine derivatives have attracted growing attention
due to their unique optical behaviours. Herein, a series of trifluoromethylated substituted …