Overview of analysis on thermal stability and Hirshfeld surface of sodium sulphamate single crystals

Abstract

Here, we describe the growth of a needle-shaped single crystal of sodium sulphamate through the slow evaporation solution technique. The resultant crystal structure was meticulously confirmed using X-ray diffraction and Fourier transform infrared spectroscopy. Thermal analysis serves as a unique fingerprint for materials, offering distinct characteristics for identification and characterization. The distinctive thermal responses and stability of the titled compound were evaluated through thermogravimetry, differential thermal analysis, and derivative thermogravimetry (DTG). Thermal analysis helps in studying the degradation of materials, which is important for understanding their environmental impact and lifecycle. DTG curves were adeptly employed within this analysis framework to determine activation energy using a linear plotting approach. For deeper insights into intermolecular interactions, Hirshfeld surface computations were carried out using the Crystal Explorer software. Hirshfeld surfaces provide a visual and quantitative way to analyse and understand intermolecular interactions within a crystal structure. This exploration provides a window into the material’s inherent bonding dynamics.