Fluorescence turn-on and turn-off mechanisms of a dual-selective chemosensor of Bi³⁺ and pH changes: Insights from a theoretical perspective

Keyphrases

• Turn-off 100%
• Turn-on Fluorescence 100%
• Bi3+ 100%
• Photoinduced Electron Transfer 100%
• Selective Chemosensor 100%
• Deprotonated 50%
• Excited States 50%
• Luminescence 50%
• Emissive 50%
• Chelation-enhanced Fluorescence 50%
• Multiconfigurational Calculations 50%
• Bi3+ Ions 50%
• Radiative Processes 50%
• Energy Decomposition 25%
• Decomposition Scheme 25%
• Ziegler 25%
• Medium pH 25%
• Electron Transfer Mechanism 25%
• Electron Pairing 25%
• Deactivation 25%
• Kinetic Analysis 25%
• PH Value 25%
• Natural Orbitals 25%
• Theoretical Method 25%
• Alkali 25%
• Kinetic Parameters 25%
• TD-DFT Calculations 25%
• Al3+ 25%
• Metal-ligand Cooperation 25%
• Ni2+ 25%
• Chemical Valence 25%
• Basic pH 25%
• Charge Transfer Channel 25%
• PH Sensing 25%
• Calculation Approach 25%
• Charge Emission 25%
• Computational Methodology 25%
• Senor 25%
• Alkali Medium 25%
• 1,8-Naphthalimide 25%
• Metal Sensor 25%
• Emission Channel 25%

Chemistry

• Electron Transport 100%
• Electron Transfer 100%
• Molecular Receptor Sensor 100%
• Excited State 40%
• Chelation 40%
• Time-Dependent Density Functional Theory 20%
• Transfer Process 20%
• Kinetic Method 20%
• Pharmacokinetics 20%

Material Science

• Electron Transfer 100%
• Luminescence 50%
• Mechanical Strength 25%
• Transfer Process 25%