On Distance-Based Topological Descriptors of Chemical Interconnection Networks

Structure-based topological descriptors of chemical networks enable us the prediction of physico-chemical properties and the bioactivities of compounds through QSAR/QSPR methods. Topological indices are the numerical values to represent a graph which characterises the graph. One of the latest distance-based topological index is the Mostar index. In this paper, we study the Mostar index, Szeged index, PI index, index, and index, for chain oxide network , chain silicate network , ortho chain , and para chain , for the first time. Moreover, analytically closed formulae for these structures are determined.