Computational Study of the H2CS and H2CO Reactions with CCH: Mechanisms and Kinetic Implications for Interstellar Chemistry
The high abundance of the ethynyl radical (CCH) in the interstellar medium (ISM) makes its reaction with thioformaldehyde (H2CS) potentially important for understanding the chemistry of sulfur-containing molecules and small carbon chains in cold environments. In this work, we present a comprehensive theoretical inves...