Azulene is an aromatic hydrocarbon that possesses a unique chemical structure and
interesting biological properties. Azulene derivatives, including guaiazulene or …

Azulene is a hydrocarbon isomer of naphthalene known for its unusual colour and
fluorescence properties. Through the harnessing of these properties, the literature has been …

Two-photon fluorescence microscopy has become an indispensable technique for cellular
imaging. Whereas most two-photon fluorescent probes rely on well-known fluorophores …

AzuFluor® 435-DPA-Zn, an azulene fluorophore bearing two zinc (II)-dipicolylamine
receptor motifs, exhibits fluorescence enhancement in the presence of adenosine …

Azulene is a bicyclic aromatic chromophore that absorbs in the visible region. Its absorption
maximum undergoes a hypsochromic shift if a conjugated electron-withdrawing group is …

Azulene derivatives have important physical and physicochemical features, as well as
advantageous biological qualities. The metal‐catalyzed processes have proven to be a …

We describe the synthesis and evaluation of an azulene-based chemodosimeter for nitrite.
The probe was found to undergo two distinct color changes upon introduction of aqueous …

The paper presents the validation of an electrochemical procedure for on-site Hg2+ ions
determination in wastewater samples using a modified carbon screen-printed electrode …

Colorimetry is an advantageous method for detecting fluoride in drinking water in a resource-
limited context, eg, in parts of the developing world where excess fluoride intake leads to …

Four regioisomeric azulenes bearing pentafluorosulfanylphenyl substituents have been
prepared and characterised by various spectroscopic techniques. The absorption spectra …