Formation of one-dimensional helical columns and excimerlike excited states by racemic quinoxaline-fused [7]carbohelicenes in the crystal

Engineering & Materials Science

• Excited states 100%
• Crystals 59%
• Fluorescence 51%
• Derivatives 49%
• Single crystals 34%
• Structural properties 32%
• Atoms 31%
• Quantum yield 28%
• Circular Dichroism 26%
• Molecular orbitals 25%
• Electrochemical properties 20%
• Electron energy levels 17%
• Discrete Fourier transforms 16%
• Nitrogen 13%
• Oxidation 13%
• Hydrogen 11%

Chemical Compounds

• Excited State 47%
• Quinoxaline 45%
• Column Like Crystal 36%
• Single Crystalline Solid 28%
• Helicene 28%
• Oxidation Potential 21%
• Fluorescence Quantum Yield 21%
• Reduction Potential 20%
• Molecular Orbital 18%
• Fluorescence Spectrum 18%
• Hydrogen Atom 17%
• Nitrogen Atom 16%
• Circular Dichroism 16%
• Density Functional Theory 12%
• Fluorescence 11%
• Energy 9%
• Time 7%

Medicine & Life Sciences

• Quinoxalines 88%
• Fluorescence 49%
• helicenes 46%
• Circular Dichroism 24%
• Hydrogen 23%
• Nitrogen 19%
• Light 14%