Fluorescence enhancement of trans-4-aminostilbene by N-phenyl substitutions: The "amino conjugation effect"

Engineering & Materials Science

• Quantum yield 86%
• Excited states 76%
• Fluorescence 53%
• Photoisomerization 46%
• Substitution reactions 45%
• Red Shift 38%
• Ground state 34%
• Isomers 34%
• Absorption spectra 33%
• Isomerization 33%
• Charge transfer 29%
• Geometry 27%
• Amines 27%
• Atoms 23%
• Nitrogen 21%
• Derivatives 18%
• Temperature 9%

Chemical Compounds

• Stilbene 53%
• Singlet State 35%
• Substitution Reaction 29%
• Fluorescence 26%
• Excited State 24%
• Stilbenoid 23%
• Torsional Barrier 23%
• Trans-Stilbene 20%
• Photoisomerization 16%
• Fluorescence Quantum Yield 16%
• Trans Isomer 16%
• Substituent Effect 15%
• Triplet State 15%
• Fluorescence Spectrum 13%
• Quantum Yield 13%
• Nitrogen Atom 12%
• Orbital 12%
• Ground State 12%
• Isomerization 12%
• Absorption Spectrum 11%
• Charge Transfer 10%
• Red 10%
• Amine 9%
• Ambient Reaction Temperature 8%

Medicine & Life Sciences

• 4-aminostilbene 100%
• Stilbenes 65%
• Fluorescence 37%
• Amines 8%
• Nitrogen 7%
• Temperature 5%