Fluorescent probes as a tool in diagnostic and drug delivery systems

NI Georgiev, VV Bakov, KK Anichina, VB Bojinov - Pharmaceuticals, 2023 - mdpi.com
Over the last few years, the development of fluorescent probes has received considerable
attention. Fluorescence signaling allows noninvasive and harmless real-time imaging with …

Fluorescent Chemo sensor nano-materials for Cancer bio-markers signalling: Towards development of non-invasive early detection strategies

MS Ngigi - Dyes and Pigments, 2023 - Elsevier
Although current cancer treatment technologies have advanced quickly, the patient's chance
of recovering is still poor. Early detection enhances cancer prognosis and can considerably …

Design and Synthesis of a Novel ICT Bichromophoric pH Sensing System Based on 1, 8-Naphthalimide Fluorophores as a Two-Input Logic Gate and Its Antibacterial …

AR Sakr, NI Georgiev, VB Bojinov - Molecules, 2023 - mdpi.com
The synthesis, sensor activity, and logic behavior of a novel 4-iminoamido-1, 8-
naphthalimide bichromophoric system based on a “fluorophore-receptor” architecture with …

Engineering mechanical compliance in polymers and composites for the design of smart flexible sensors

S Sahu, K Tripathy, M Bhattacharjee… - Chemical …, 2024 - pubs.rsc.org
Polymers are one of the most popular materials for next-generation flexible sensing device
fabrication due to their tunable mechanical and electrical properties. A series of prior …

Simple excited state intramolecular proton transfer (ESIPT) based probe for pH and selective detection of copper (II) ion in aqueous alkaline environment: Sensitivity …

AI Said, NI Georgiev, VB Bojinov - Journal of Photochemistry and …, 2024 - Elsevier
A low molecular weight ESIPT-based probe was synthesized and tested for detecting pH,
cations, and anions in aqueous solutions. The probe exhibited a good emission in water due …

Spectroscopic and Biological Properties of the 3-Imino-1, 8-naphthalimide Derivatives as Fluorophores for Cellular Imaging

M Korzec, S Kotowicz, K Malarz… - Molecules, 2023 - mdpi.com
This paper presents the photophysical and biological properties of eight 3-imino-1, 8-
naphthalimides. The optical properties of the compounds were investigated in the solvents …

[HTML][HTML] Naphthalimide-Based Amphiphiles: Synthesis and DFT Studies of the Aggregation and Interaction of a Simplified Model System with Water Molecules

V Petkova, D Anastasova, S Dobrev, M Mutovska… - Molecules, 2024 - mdpi.com
Systems containing amphiphilic/pathic molecules have the tremendous capacity to self-
assemble under appropriate conditions to form morphologies with well-defined structural …

Unusually Sensitive Solid State Emissive 1, 8-naphthalimide for Detection of Acid Vapors in Turn-off Mode and Base Vapors in Turn-on Mode

VV Bakov, NI Georgiev, VB Bojinov - Journal of Fluorescence, 2024 - Springer
Abstract A 4-amino-1, 8-naphthalimide containing tetramethylpiperidine in N-position was
synthesized. The prepared 1, 8-naphthalimide was found to possess bright yellow-green …