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 …

The review focuses on the investigations of molecular systems in which double
intramolecular proton transfer can occur. Spe≿ ific attention is paid to the transformations …

RuII (arene) complexes have been shown to be promising anticancer agents, capable of
overcoming major drawbacks of currently used chemotherapeutics. We have synthesized …

3-Hydroxychromones (3HCs) are fluorescent dyes, which respond to solvent perturbations
by shifts and changes in the relative intensity of the two well-separated bands in the …

A new fluorescent zinc sensor (HNBO–DPA) consisting of 2-(2′-hydroxy-3′-naphthyl)
benzoxazole (HNBO) chromophore and a di (2-picolyl) amine (DPA) metal chelator has …

To further expand the applications of flavonol dyes (3HFs) in photopolymerization, six
flavonol dyes with different substituents were prepared by using the Algar–Flynn–Oyamada …

Photoinitiating systems (PISs) are key components in photocurable formulations (inks) for
three-dimensional (3D) printing. Natural PISs are promising and more environmentally …

Most recent developments in fluorescent molecular sensor devices are based on “ON–OFF”
switching, which is an operation with a single measurable parameter, commonly the …

A new 3-hydroxychromone derivative, 2-(6-diethylaminobenzo [b] furan-2-yl)-3-
hydroxychromone, has been synthesized by a concise route. Possessing dual emission …

Molecular biosensors are devices of molecular size that are designed for sensing different
analytes on the basis of biospecific recognition. They should provide two coupled functions …