Naphthalene diimides: perspectives and promise

SV Bhosale, M Al Kobaisi, RW Jadhav… - Chemical Society …, 2021 - pubs.rsc.org
In this review, we describe the developments in the field of naphthalene diimides (NDIs)
from 2016 to the presentday. NDIs are shown to be an increasingly interesting class of …

Recent advances in excited state intramolecular proton transfer mechanism-based solid state fluorescent materials and stimuli-responsive fluorescence switching

P Gayathri, M Pannipara, AG Al-Sehemi, SP Anthony - CrystEngComm, 2021 - pubs.rsc.org
Stimuli-responsive organic solid state fluorescent materials are considered as potential
candidates for optoelectronic application as well as in the biomedical field. Molecular design …

Dynamic anti-counterfeiting security features using multicolor dianthryl sulfoxides

J Yuan, PR Christensen, MO Wolf - Chemical Science, 2019 - pubs.rsc.org
A new concept for difficult-to-replicate security inks for use in advanced anti-counterfeiting
applications is presented. Inks fabricated from a mixture of photoactive dyes result in a …

Knotting two donor− π-acceptor AIEgens using a nonconjugated linker: tunable and switchable fluorescence and fingerprinting and live cell imaging applications

P Gayathri, SB Subramaniyan, A Veerappan… - Crystal Growth & …, 2021 - ACS Publications
Aggregation-induced emissive fluorophores (AIEgens) have drawn widespread attention
over the years because of their structure-controlled tunable and external-stimuli-responsive …

Thiochromenocarbazole imide: a new organic dye with first utility in large area flexible electroluminescent devices

JMA Castán, C Amruth, P Josse, LA Galan… - Materials Chemistry …, 2022 - pubs.rsc.org
The N-annulation of a benzothioxanthene imide (BTI) derivative is demonstrated herein
affording the unprecedented thiochromenocarbazole imide (TCI). The impact of this …

A new and straightforward strategy to prepare an optical hydrogel film with dynamic structural colors

Y Xia, S Gao, H He, X Wang, Z Zeng… - The Journal of …, 2020 - ACS Publications
A straightforward strategy is first proposed to prepare an optical hydrogel film with dynamic
structural colors. This was achieved by entrapping a dry thermoresponsive microgel film in a …

White light emissive organic fluorophores and halogen atom-controlled tunable and stimuli-induced reversible fluorescence switching

P Gayathri, S Ravi, S Karthikeyan, M Pannipara… - Journal of …, 2023 - Elsevier
Abstract Triphenylamine (TPA)–acetophenone donor-π-acceptor fluorophore with halogen
(F, Cl and Br) substitution was synthesized and explored the influence of halogen atom on …

Solvent-Directed Transformation of the Self-assembly and Optical Property of a Peptide-Appended Core-Substituted Naphthelenediimide and Selective Detection of …

K Gayen, S Paul, S Hazra, A Banerjee - Langmuir, 2021 - ACS Publications
This study vividly displays the different self-assembling behavior and consequent tuning of
the fluorescence property of a peptide-appended core-substituted naphthalenediimide (N1) …

Assembly of amino acid containing naphthalene diimide-based molecules: the role of intervening amide groups in self-assembly, gelation, optical and semiconducting …

N Nandi, K Gayen, A Banerjee - Soft Matter, 2019 - pubs.rsc.org
Two naphthalene diimide containing molecules, one with a covalently linked peptide (P1)
and the other with a covalently attached amino acid residue and a diamine moiety (P2) …

Stabilization of a Photoradiated Naphthalene Diimide-Based Organic Radical Anion Inside a Peptide-Based Gel Matrix with an Improvement of Optoelectronic …

N Hazra, K Gayen, P Ghosh, B Hansda, A Banerjee - Langmuir, 2024 - ACS Publications
An amino acid-conjugated naphthalene diimide (NDI)-based highly red fluorescent radical
anion has been found in a water medium under the photoradiated condition. This molecule …