Nitro-Perylenediimide: An Emerging building block for the synthesis of functional organic materials

L Rocard, A Goujon, P Hudhomme - Molecules, 2020 - mdpi.com
Perylenediimide (PDI) is one of the most important classes of dyes and is intensively
explored in the field of functional organic materials. The functionalization of this electron …

Perylene diimides: will they flourish as reaction-based probes?

P Singh, P Sharma, N Kaur, LS Mittal, K Kumar - Analytical Methods, 2020 - pubs.rsc.org
Perylene diimides (PDI) are a well-studied class of functional organic dyes, and in recent
years, they have been accepted as promising scaffolds for the design of small …

Perylene diimide dye threaded with dual-react able sites for detection of H2S and Hg2+: Diagnostic kit and cell imaging

P Singh, K Kumar, N Kaur, S Kaur, S Kaur - Dyes and Pigments, 2020 - Elsevier
Designing of chemodosimetric probe for detection of H 2 S and Hg 2+ at nanomolar level is
highly important and challenging because of their toxicity to living organisms and the …

Near-IR intracellular ratiometric 'turn-on'discrimination of H2S/Cys and low-cost test kits for ppm level detection of H2S gas

N Kaur, R Kour, S Gasso, SS Marok, S Kaur… - … of Photochemistry and …, 2023 - Elsevier
We report the sustainable design for intracellular ratiometric 'turn-on'detection and
discrimination of gaseous H 2 S and Cys using bay-functionalized trisubstituted PDI 1 and 2 …

A perylene diimide-based near-IR ratiometric sensor for detection of Cu 2+ ions: ensemble for discrimination of CN− and S 2− ions

P Sharma, P Singh - Analytical Methods, 2020 - pubs.rsc.org
In this study, we have designed and synthesized a perylene diimide-based novel chromo-
fluorescent chemosensor (TBP-PDI), which shows selective ratiometric fluorescent 'turn …

Near-IR discriminative detection of H2S and Cysteine with 7-nitro-2, 1, 3-benzoxadiazole-perylenediimide conjugate in water, live cells and solid state: Mimicking IMP …

P Sharma, K Kumar, S Kaur, S Kaur, G Bhargava… - … of Photochemistry and …, 2020 - Elsevier
Abstract Design of ratiometric probes which can differentiate bioactive sulphur species (H 2
S, Cys and GSH) are in demand. In this work, perylenediimide–7-nitro-2, 1, 3 …

Original Suzuki–Miyaura Coupling Using Nitro Derivatives for the Synthesis of Perylenediimide‐Based Multimers

L Rocard, D Hatych, T Chartier… - European Journal of …, 2019 - Wiley Online Library
A series of perylenediimide (PDI)‐based multimers were synthesized using an original
Suzuki–Miyaura Coupling (SMC) reaction. The new approach considers the reaction …

Near-IR oxime-based solvatochromic perylene diimide probe as a chemosensor for Pd species and Cu 2+ ions in water and live cells

P Sharma, S Kaur, S Kaur, P Singh - Photochemical & Photobiological …, 2020 - pubs.rsc.org
A near-IR perylene diimide probe (OPR-PDI) containing an oxime-propargyl hybrid moiety at
the bay position, was designed and synthesized for detection of Pd species and Cu2+ ions …

Ratiometric 'lightening up'intracellular probe for Cu2+ and ClO− and applications for real time detection

P Singh, P Sharma, N Sharma, S Kaur - Journal of Photochemistry and …, 2022 - Elsevier
The detection of Cu 2+ and ClO− is important in many fields such as medical diagnostic and
waste water treatment. The chromo-fluorescent probes have an edge over the traditional …

Coronene diimide-based self-assembled (fibre-to-disc) fluorescent aggregates for visualization of latent fingerprints

K Kumar, H Singh, V Vanita, R Singh, KB Joshi… - Sensors and Actuators B …, 2019 - Elsevier
Coronenediimide (CDI 3) forms long fibrillar nanostructure when dissolved in DMF. On
addition of> 70% water in DMF, CDI 3 undergo fibre-to-disc morphological transformation …