In the past few decades monitoring the concentration of anions has received much interest
due to their role in driving biological processes at low concentrations and toxicity at elevated …

Surface mining is one of the main activities that affects the environment, economy and
society in its surrounding region. Therefore, it is important to investigate the results of this …

A photochromic substituted spiropyran (8‐methoxy‐1, 3', 3'‐trimethylspiro [chromene‐2,
2'indoline]) was successfully synthesized and its structural integrity was ascertained using …

Photochromism is a well-researched phenomenon that accounts for alteration in the
structure, polarity, appearance and other physio-chemical properties of a compound upon …

A photoresponsive spiropyran derivative was synthesized and evaluated for redox and light-
responsive behavior. The response of the spiropyran derivative was also investigated …

A benzothiazolinic bromide salt of merocyanine form of spiropyran has been synthesized
through a coupling reaction between a (3-(2-carboxyethyl) benzo [d] thiazol-3-ium) bromide …

Rapid detection of hazardous ions has received a considerable deal of attention in recent
decades due to its usefulness in preserving a greener environment for humans. The severe …

Two benzothiazolinic spiropyran derivatives differently substituted at phenolic segment were
synthesized to study the effect of acid on their ring-opening and electrochemical oxidation …

Compared to conventional spectroscopy or chromatography analysis, chemical sensing
based on colorimetric changes offers an alternative to monitor potential metal hazards in …

Synthetic molecular probes with fluorescent and colorimetric signals are valuable tools for
the detection of toxic metal ions. Therefore, two synthetic molecular probes based on …