The impact of solvent polarity on intramolecular proton and electron transfer in 2-alkylamino-4-nitro-5-methyl pyridine N-oxides

Keyphrases

• Methyl 100%
• Upconversion 100%
• Nitro 100%
• Solvent Polarity 100%
• Intramolecular Electron Transfer 100%
• Intramolecular Proton Transfer 100%
• Picosecond Fluorescence 100%
• Pyridine N-oxide 100%
• N-oxides 66%
• Fluorescence Lifetime 66%
• Acetonitrile 66%
• Excited State Intramolecular Proton Transfer (ESIPT) 66%
• Quantum Chemical Calculations 66%
• B3LYP/6-31G(d,p) 66%
• Alcohol 33%
• Steady State 33%
• Hydrogen Bonds (H-bonds) 33%
• Absorption Measurement 33%
• Dynamic Behavior 33%
• Low-lying 33%
• Emission Spectrum 33%
• Crystal Lattice 33%
• Emission Measurement 33%
• Monoclinic 33%
• Time-dependent Density Functional Theory 33%
• Excited States 33%
• Barrier Crossing 33%
• Time Component 33%
• Pyridine 33%
• Picosecond 33%
• Wavelength Dependence 33%
• Thermodynamic Conditions 33%
• Solvent Effect 33%
• B3LYP 33%
• Solvent Molecules 33%
• Solvation Dynamics 33%
• D 2O 33%
• Polymer Network 33%
• Methylamine 33%
• Solution Studies 33%
• N Form 33%
• Non-polar Medium 33%
• Protic Media 33%
• Excited Electronic States 33%
• Dioxane 33%
• Aprotic Solvent 33%
• Iso-octane 33%
• Nitroaromatic Compounds 33%
• ESIPT Process 33%
• CAM-B3LYP 33%
• State Optimization 33%
• Polarizable Continuum Model 33%

Chemistry

• Fluorescence Up-Conversion 100%
• Pyridine N-Oxide 100%
• solvent polarity 100%
• Electron Transport 100%
• Crystal Structure 66%
• Acetonitrile 66%
• DFT-B3LYP Calculation 66%
• N-Oxide 66%
• Quantum Chemical Calculations 66%
• Fluorescence Decay 33%
• Excited State 33%
• Ground State 33%
• Hydrogen Bonding 33%
• Solvation 33%
• Density Functional Theory 33%
• Monomer 33%
• Monoclinic Space Group 33%
• Emission Wavelength 33%
• Time-Dependent Density Functional Theory 33%
• Relaxation 33%
• Excited Electronic State 33%
• Fluorescence Lifetime 33%
• Solvent Effect 33%
• Methylamine 33%
• Dioxane 33%
• Aprotic Solvent 33%
• Polymer Network 33%
• Isooctane 33%