化学
苯并咪唑
联吡啶
离子
人工神经网络
乙腈
配体(生物化学)
猝灭(荧光)
组合化学
荧光
有机化学
人工智能
计算机科学
生物化学
物理
受体
量子力学
晶体结构
作者
Sourav Deb,Anik Sahoo,Sujoy Baitalik
标识
DOI:10.1002/ejic.202300009
摘要
Abstract In this work, the anion‐responsive conduct of a Ru(II)‐bipyridine complex incorporating pyrazolyl‐bis (benzimidazole) ligand is thoroughly investigated in acetonitrile and water via absorption and emission spectroscopy as well as by square‐wave voltammetry (SWV). Substantial alteration of the photo‐redox behavior of the complex is observed in the presence of the selected anions. The free form of the complex exhibits emission indicating the “on‐state”, while inclusion of anions leads to quenching of emission and represents the “off‐state”. The restoration of the initial state of the complex is feasible in the presence of acid and the process is reversible and can be recycled. In essence, the complex functions as anion‐ and acid‐responsive molecular switches. Additionally, we applied herein neural network based deep learning methodologies, viz. Artificial Neural Networks (ANNs) and Adaptive Neuro‐Fuzzy Inference System (ANFIS)} for thorough analysis and fully understand the multi‐channel anion sensing behavior of the complex.
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