Comparative Study of ve-Degree and ev-Degree Topological Descriptors for Benzene Ring Embedded in P-Type-Surface in 2D Network.

The representation of chemical compounds and chemical networks with the ve-degree and ev-degree is a new idea, and it gives nice and good results of the topological descriptors. These results are utilized to relate the chemical compounds and chemical networks with their chemical properties and bioactivities. Also, the ve-degree and ev-degree topological descriptors are useful in calculation of π-electron energy, decision-making, Kovats constants, boiling point and stability alkanes. In this article, particular attention will be put on the derivation of ve-degree and ev-degree for the benzene ring embedded in the P-type surface network in 2D BR(p, q). In the end, the graphical representation and comparison of the ve-degree and ev-degree topological descriptors for BR(p, q) are discussed. [ABSTRACT FROM AUTHOR]