Context. The number of identified complex organic molecules (COMs) in inter- and circumstellar gas-phase environments is steadily increasing. Recent laboratory studies show that many such species form ...

Crown ether complexes, characterised by their macrocyclic structures and ability to selectively encapsulate metal cations, have long been a focus of supramolecular chemistry. Their unique coordination ...

In government, academic, and industrial research and development laboratories, infrared (IR) spectroscopy is regarded as one of the most established analytical measurement methods for characterizing ...

Infrared spectroscopy (IRS) is a technique used to analyze individual substances in isolation or a mixture, using their spectral information. IRS is based on the measurement of the wavelength and ...