Statistical significance of valency-based topological descriptors for correlating thermodynamic properties of benzenoid hydrocarbons with applications

S Hayat, N Suhaili, H Jamil - Computational and Theoretical Chemistry, 2023 - Elsevier
This paper employs valency descriptors to investigate their predictive potential for
determining thermodynamic properties of benzenoid hydrocarbons. It is customary to …

Correlation ability of degree-based topological indices for physicochemical properties of polycyclic aromatic hydrocarbons with applications

MYH Malik, MA Binyamin, S Hayat - Polycyclic Aromatic …, 2022 - Taylor & Francis
Several chemical and medical experimentation reveals a dependence of physicochemical
and biological properties of a compound on its molecular structure. Molecular/topological …

[HTML][HTML] Structure-property modeling for thermodynamic properties of benzenoid hydrocarbons by temperature-based topological indices

S Hayat, A Khan, K Ali, JB Liu - Ain Shams Engineering Journal, 2024 - Elsevier
Quantitative structure-property relationship (QSPR) modeling employs contemporary
mathematical tools to predict physicochemical, thermodynamic and biological properties of …

Graphs with given connectivity and their minimum Sombor index having applications to QSPR studies of monocarboxylic acids

S Hayat, M Arshad, A Khan - Heliyon, 2024 - cell.com
The Sombor index, introduced by Gutman in 2021, represents a novel graphical topological
descriptor reliant upon graph degree information. It holds promise for elucidating the …

[HTML][HTML] Extremal hyper-Zagreb index of trees of given segments with applications to regression modeling in QSPR studies

S Hayat, MA Khan, A Khan, H Jamil… - Alexandria Engineering …, 2023 - Elsevier
Abstract Introduced by Gutman & Trinajstić in 1972, the two well-known Zagreb indices
efficiently determine the total π-electron energy of alternant hydrocarbons. The hyper …

The study of curve fitting models to analyze some degree-based topological indices of certain anti-cancer treatment

X Zhang, ZS Bajwa, S Zaman, S Munawar, D Li - Chemical Papers, 2024 - Springer
Topological indices are obtained from molecular graphs and are real numbers that can
forecast the biological and physicochemical properties of several anti-cancer treatments …

M-polynomial and neighborhood M-polynomial of some concise drug structures: azacitidine, decitabine and guadecitabine

M Chamua, R Moran, A Pegu, A Bharali - Journal of Molecular Structure, 2022 - Elsevier
A topological index is a mathematical value associated with a graph. In chemometrics,
biomedicine and bioinformatics, it is widely used to predict various physicochemical …

An estimation of physiochemical properties of bladder cancer drugs via degree-based chemical bonding topological descriptors

AR Khan, NUH Awan, F Tchier… - Journal of …, 2023 - Taylor & Francis
The use of topological descriptors remains a significant approach due to numerous
advances in the field of drug design. Descriptors provide numerical representations of a …

Comparative analysis of scaled entropies and topological properties of triphenylene-based metal and covalent organic frameworks

M Arockiaraj, Z Raza, A Maaran, J Abraham… - Chemical Papers, 2024 - Springer
The burgeoning interest in porous nanoscale two-dimensional materials in recent years is
driven by their remarkable properties, especially in the realm of energy, material transport …

A study on the energy of graphs and its applications

S Kumar, P Sarkar, A Pal - Polycyclic Aromatic Compounds, 2024 - Taylor & Francis
In this paper, we dealt with two very well-known eigenvalue-based molecular descriptors
such as the energy of graph (E (G)) and Estrada index (EE (G)). We test their predictive …