This paper provides a systematic review and analysis of different phenomena that violate a
basic principle, Kasha's rule, when applied to photochemical reactions. In contrast to the …

Charge and proton transfer reactions in the excited states of organic dyes can be coupled in
many different ways. Despite the complementarity of charges, they can occur on different …

Flavonoids receive considerable attention in the literature, specifically because of their
biological and physiological importance. This review focuses on separation and detection …

Dyes undergoing excited-state intramolecular proton transfer (ESIPT) are known to present
large Stokes shifts as a result of the important geometrical reorganisation following photon …

The major objective of present work was to fabricate poly (hydroxybutyrate) based
luminescent films for genuine food packaging applications. These films were synthesized by …

The present Review is an attempt by projecting the basic knowledge on photochemical
proton transfer to achieve consistent understanding of proton motions in biocatalysis …

Photophysical studies on the 4′-N, N-dimethylamino-3-hydroxyflavone fluorophore were
performed in hydrogen-bonding solvents. Both in hydrogen-bonding acids and bases, clear …

The plant genus Aglaia produces a number of secondary metabolites including the
cyclopenta [b] benzofurans [1] rocaglamide 1, silvestrol 2, and cyclopenta [b, c] benzopyrans …

Dyes undergoing excited state intramolecular proton transfer (ESIPT) received increasing
attention during the last decades. If their unusual large Stokes shifts and sometimes dual …

The results of investigations of excited state intramolecular proton transfer of organic
fluorophores with various intramolecular hydrogen bonds are analyzed. The efficiency and …