solvatochromism
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Solvatochromism — is the ability of a chemical substance to change color due to a change in solvent polarity. Negative solvatochromism corresponds to hypsochromic shift, positive solvatochromism corresponds to bathochromic shift with increasing solvent polarity.… … Wikipedia
solvatochromism — solvatochromija statusas T sritis chemija apibrėžtis Spalvotų solvatų susidarymas dalyvaujant nespalvotoms organinio tirpiklio molekulėms. atitikmenys: angl. solvatochromism rus. сольватохромия … Chemijos terminų aiškinamasis žodynas
solvatochromism — noun A change in colour (due to changes in position and/or intensity of absorption or emission bands) that accompanies a change in the polarity of a solvent … Wiktionary
Chromism — In chemistry, chromism is a process that induces a change, often reversible, in the colors of compounds. In most cases, chromism is based on a change in the electron states of molecules, especially the π or d electron state, so this phenomenon is … Wikipedia
Polythiophene — The monomer repeat unit of unsubstituted polythiophene … Wikipedia
Charge transfer complex — A charge transfer complex (or CT complex, electron donor acceptor complex) is a chemical association of two or more molecules, or of different parts of one very large molecule, in which the attraction between the molecules (or parts) is created… … Wikipedia
Cucurbituril — Computer models of Q5, Q6, and Q7. Top row is the view into the cavity and the bottom is the side view Cucurbiturils are methylene linked macrocyclic molecules made of glycoluril [=C4H2N4O2=] monomers. The oxygen atoms are located along the edges … Wikipedia
Hypsochromic shift — is a change of spectral band position in the absorption, reflectance, transmittance, or emission spectrum of a molecule to a shorter wavelength (higher frequency).This can occur because of a change in environmental conditions: for example, a… … Wikipedia
Bathochromic shift — is a change of spectral band position in the absorption, reflectance, transmittance, or emission spectrum of a molecule to a longer wavelength (lower frequency).This can occur because of a change in environmental conditions: for example, a change … Wikipedia
solvatochromic — adjective Of or pertaining to solvatochromism … Wiktionary
Charge-transfer complex — A charge transfer complex (CT complex) or electron donor acceptor complex is an association of two or more molecules, or of different parts of one very large molecule, in which a fraction of electronic charge is transferred between the molecular… … Wikipedia
