Vibrational spectra and static vibrational contribution to first hyperpolarizability of naphthopyrans - A combined experimental and DFT study

Chemistry

• Naphthopyran 100%
• Hyperpolarizability 72%
• Vibrational Frequency 61%
• Vibrational Spectrum 61%
• Compound Isomer 28%
• FT-Raman 23%
• Photochromism 21%
• Polarizability 21%
• Phenyl Group 21%
• Dipole 20%
• Spectroscopy 13%
• Density Functional Theory 13%
• Fourier Transform Infrared Spectroscopy 11%
• Purity 10%

Engineering & Materials Science

• Vibrational spectra 99%
• Density functional theory 94%
• Isomers 47%
• Raman spectroscopy 21%