JBCS

We synthesized the zig−zag chain systems [{Cu(hfac)₂}₂L₂]_n and [CuMn(hfac)₄L₂]_n and obtained the crystal structures and magnetic properties.

Based on Quartz Crystal Microbalance platform, UIO-66-SO₃H detected aniline vapor with ppb concentration.

Permanganate proved to be a viable oxidant for determining total organic carbon with the generation of less hazardous waste than the usual methods.

Application of the Monte Carlo method to determine the time to failure of MTV flares countermeasures intended to protect aircraft in combat.

This work focuses on the radiolytic synthesis of AgNPs capped into a mesoporous silica MCM-41. A suspension prepared with MCM-41 and AgNO₃ is irradiated by a gamma radiation source. The AgNPs are formed inside the silica's mesopores structure.

Ignis fatuus, a luminous phenomenon witnessed over the centuries by observers around the world, is no longer seen in modern times. The abandonment of fire in favor of night lighting may hold the secret to the mystery of ignis fatuus's extinction.

Gasoline is chemically characterized as a complex mixture of hydrocarbons used as a fuel. With the proper application of quantitative NMR combined with chemometric treatment, it is possible to discriminate between different types of gasoline as well as to obtain precise information about its composition.

Overview of the main bibliographic domains on studies related to petroleum metabolites investigated in recent years in bioremediation processes.

We present a UHPLC-MS/MS method for the quantification of phosphatidylethanol (PEth) in dried blood spots (DBS). The PEth levels from 25 chemical dependents ranged from 14.5 to 2,380.8 ng mL^-1 with significant correlation with the self-report alcohol consumption AUDIT scores (r=0.41).

This work aims to provide an overview of the semicarbazone functional group through experimental classes. A semicarbazone structurally attractive and easily accessible was synthesized and characterized in a contextualized way and using an interdisciplinary approach.

Through the synthesis of hydrazones it is possible to conduct a practical class bringing contents to the students such as organic synthesis, spectroscopy, chromatography and forensic chemistry with fingerprint development.

Reliable and fair metrics for evaluating scientists need to include fractional counting of author publications and received citations.