Relation of solvatochromism and thermochromism to the solvent dielectric constant: the basis of the E_T and E′_T polarity scales

Chemical Compounds

• Solvatochromism 100%
• Thermochromism 98%
• Dielectric Constant 72%
• Polarity 64%
• Static Dielectric Constant 62%
• Electronic Transition 42%
• Dielectric Property 40%
• Absorption Maxima 38%
• Solvent 37%
• Solvation 33%
• Gibbs Free Energy 30%
• Dye 24%
• Energy 18%

Engineering & Materials Science

• Permittivity 79%
• Betaines 72%
• Solvation 63%
• Absorption spectra 58%
• Dielectric properties 48%
• Free energy 47%
• Dyes 45%
• Derivatives 32%
• Viscosity 32%
• Experiments 14%