Modern Approaches in Organic Chromofluorescent Sensor Synthesis for the Detection of Considered First-Row Transition Metal Ions

Molecules, Год журнала: 2025, Номер 30(6), С. 1263 - 1263

Опубликована: Март 12, 2025

The development of optical chemosensors for the sensitive and selective detection trace-level metal ions in aqueous solutions has drawn a lot attention from scientific community recent years. Organic sensors offer number advantages over traditional identification techniques, including low cost, high sensitivity, selectivity, simplicity synthesis. We will focus on colorimetric fluorometric based their receptors real-time certain first-row transition like Cr3+, Mn2+, Fe2+, Co2+, Ni2+ Cu2+, Zn2+. these aid rapid simple resolution several problems linked to potentially hazardous at trace levels diverse biological environmental components. This review article not only gives comprehensive understanding existing but also encourages more research efforts address evolving demands field ion detection.

Язык: Английский

Detection of Selected Heavy Metal Ions Using Organic Chromofluorescent Chemosensors

Molecules, Год журнала: 2025, Номер 30(7), С. 1450 - 1450

Опубликована: Март 25, 2025

Heavy and transition metal (HTM) ions have significant harmful effects on the physical environment play crucial roles in biological systems; hence, it is to accurately identify quantify any trace pollution. Molecular sensors which are based organic molecules employed as optical probes a role sensing detecting toxic water, food, air, environments. When appropriate combinations of conduction selective recognition combined, fluorescent colorimetric chemosensors appealing instruments that enable selective, sensitive, affordable, portable, real-time investigation possible presence heavy ions. This feature article aims provide readers with more thorough understanding different methods synthesis how they work. As noted literature, we will highlight fluorometric their receptors into multiple categories for ion detection, such Hg2+, Ag2+, Cd2+, Pb2+, In3+, simultaneous multiple-ion detection.

Язык: Английский

Carbon quantum dots: Multifunctional fluorescent nanomaterials for sustainable advances in biomedicine and agriculture

Industrial Crops and Products, Год журнала: 2025, Номер 231, С. 121207 - 121207

Опубликована: Май 16, 2025