Synthesis of Di(thiophen-2-yl) Substituted Pyrene-Pyridine Conjugated Scaffold and DFT Insights: A Selective and Sensitive Colorimetric, and Ratiometric Fluorescent Sensor for Fe(III) Ions.

• Tác giả: Mariyaraj Arockiaraj, Surendra H Mahadevegowda, Raghvendra Niranjan, G Durga Prasad, Venkatachalam Rajeshkumar
• Ngôn ngữ: eng
• Ký hiệu phân loại: 378.242 Thesis and dissertation requirements
• Thông tin xuất bản: Netherlands : Journal of fluorescence , 2025
• Bộ sưu tập: NCBI
• ID: 735195

Tóm tắt

In this context, we used the multicomponent Chichibabin pyridine synthesis reaction to synthesize a novel di(thiophen-2-yl) substituted and pyrene-pyridine fluorescent molecular hybrid. The computational (DFT and TD-DFT) and experimental investigations were performed to understand the photophysical properties of the synthesized new structural scaffold. The synthesized ligand displays highly selective fluorescent sensing properties towards Fe