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Revised Szeged index and revised edge-szeged index of special chemical molecular structures

2016; Taylor & Francis; Volume: 19; Issue: 3 Linguagem: Inglês

10.1080/09720502.2015.1113032

2169-012X

Wei Gao, Weifan Wang,

Synthesis and Properties of Aromatic Compounds

In computational chemistry and graph theory, the revised edge-Szeged index and revised Szeged index were introduced to measure the properties of drugs and chemical compounds. As the extension of Szeged index and edge-Szeged index, the revised version Szeged index and edge-Szeged index is more available to test the characteristics of chemical molecular structures, and thus widely used in chemical applications. In this paper, we report these two classes of indices of unilateral polyomino chain and unilateral hexagonal chain. Also, the revised version of Szeged index and edge-Szeged index of V-phenylenic nanotubes and nanotori are presented. Furthermore, the normalized revised Szeged index of above mentioned chemical structures are calculated.