Molecular rotors: fluorescent sensors for microviscosity and conformation of biomolecules

M Paez‐Perez, MK Kuimova - Angewandte Chemie, 2024 - Wiley Online Library
The viscosity and crowding of biological environment are considered vital for the correct
cellular function, and alterations in these parameters are known to underly a number of …

Recent advances in 1, 8-naphthalimide-based responsive small-molecule fluorescent probes with a modified C4 position for the detection of biomolecules

C Han, SB Sun, X Ji, JY Wang - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
The accurate determination of specific biomolecules and their monitoring in complex
biological systems will help us understand their role in the body. In comparison with …

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 …

Photoinduced electron transfer and aggregation-induced emission in 1, 8-naphthalimide probes as a platform for detection of acid/base vapors

NI Georgiev, VV Bakov, VB Bojinov - Photonics, 2022 - mdpi.com
In the last few decades, photoinduced electron transfer (PET) based on “fluorophore-spacer-
receptor” format became the most popular approach in the design of fluorescent sensing …

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 …

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 …

Research Progress on the Application of Multifunctional Amino Derivative Fluorescent Probes in Food, the Environment, and the Microenvironment

X Wu, N Duan, S Yang - Critical Reviews in Analytical Chemistry, 2024 - Taylor & Francis
The amino group is regarded as a multifunctional recognition group in fluorescent probes. It
is nucleophilic, a strong electron-donating group and is a polar group with active hydrogen …

[HTML][HTML] Multi-Stimuli-Responsive Fluorescent Molecule with AIE and TICT Properties Based on 1, 8-Naphthalimide

Y Yu, N Qiang, Z Liu, M Lu, Y Shen, J Zou, J Yang… - Nanomaterials, 2024 - mdpi.com
A multi-stimuli responsive fluorophore, named NBDNI, was developed by constructing a 1, 8-
naphthalimide derivative in which a rotatable electron-donating N, N-dimethylaniline group …

[HTML][HTML] Continuous-flow synthesis of the naphthalimide derivatives for medical and engineering applications

M Oshchepkov, S Tkachenko, K Popov, A Semyonkin… - Dyes and …, 2024 - Elsevier
Microfluidic technologies bring new tools for a large number of applications in chemistry,
biology, and medicine. In this study, we for the first time demonstrated the systematic …

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 …