Zagreb Connection Indices for Metal Trihalides

The progression of the 2D novel, metal trihalides MX₃ has been learned in Dirac half-metallicity topological spintronic possessions because of their interest that are inherited magnetic processes reflected by 2D metal trihalides. Additionally, the effects of the orbital pair create a big relative spin. Furthermore, because of spin-orbital coupling joined with force and high bend temperature, 2D materials like Bil₃ discover significant applications in room temperature radiation indicators bringing about an unfamiliar band gap.

The Zagreb indices are widely considered T-indices. We study the second-degree-based Zagreb connection indices that are equivalent graph invariants. Our purpose is to calculate the connection indices of metal trihalides. Ultimately, we make a comparison of these indices for their expected values and give a graphical representation of metal trihalides using numerical tables and 3D plots.