Tautomerism, a particular case of isomerism, plays an important role in modern organic
chemistry, biochemistry, medicinal chemistry, pharmacology, molecular biology, and life …

In this article, IR-induced and tunneling-driven reactions observed in cryogenic matrices are
described in a historical perspective, the entangling of the two types of processes being …

Chemical reactivity is conventionally understood in broad terms of kinetic versus
thermodynamic control, wherein the decisive factor is the lowest activation barrier among the …

The chemistry of pyruvic acid (PA) under thermal dark conditions is limited in bulk solutions,
but in microdroplets it is shown to readily occur. Utilizing in situ micro-Raman spectroscopy …

The vibrational spectra of monomeric diazines (pyrazine, pyrimidine and pyridazine)
isolated in solid argon and of the neat crystalline phase of these compounds, at 10K, are …

The structures and relative stabilities as well as the rotational and vibrational spectra of the
three low-energy conformers of pyruvic acid (PA) have been characterized using a state-of …

A comparative conformational study of two related systems, methyl cyanoacetate (MCA) and
cyanoacetic acid (CAA), is presented. Ab initio calculations predicted that both systems have …

Monomers of pyruvic acid (PA) isolated in cryogenic argon and nitrogen matrixes were
characterized by mid-and near-infrared spectroscopy. Interpretation of the experiments was …

A variety of organic surfactants are found at air–water interfaces in natural environments,
including on the surfaces of aqueous aerosols. The structure and morphology of these …

The dynamics of overtone-excited pyruvic acid (PA) is studied using a combination of
experimental and theoretical methods. It is experimentally observed that high overtone …