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Symmetry 2018, 10(5), 173; https://doi.org/10.3390/sym10050173

On Topological Properties of Symmetric Chemical Structures

1
Department of Mathematical Sciences, United Arab Emirates University, P.O. Box 15551 Al Ain, UAE
2
Department of Mathematics, School of Natural Sciences (SNS), National University of Sciences and Technology (NUST), Sector H-12, Islamabad 44000, Pakistan
3
Department of Mathematics, Comsats Institute of Information Technology, Sahiwal 57000, Pakistan
4
Department of Mathematics, The University of Lahore, Pakpattan Campus, Lahore 57400, Pakistan
5
Department of Basic Sciences, Riphah International University, Islamabad 44000, Pakistan
*
Author to whom correspondence should be addressed.
Received: 16 April 2018 / Revised: 3 May 2018 / Accepted: 11 May 2018 / Published: 18 May 2018
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Abstract

The utilizations of graph theory in chemistry and in the study of molecule structures are more than someone’s expectations, and, lately, it has increased exponentially. In molecular graphs, atoms are denoted by vertices and bonds by edges. In this paper, we focus on the molecular graph of (2D) silicon-carbon S i 2 C 3 -I and S i 2 C 3 - I I . Moreover, we have computed topological indices, namely general Randić Zagreb types indices, geometric arithmetic index, atom–bond connectivity index, fourth atom–bond connectivity and fifth geometric arithmetic index of S i 2 C 3 -I and S i 2 C 3 - I I . View Full-Text
Keywords: (2D) silicon-carbon Si2C3-I and Si2C3-II; atom–bond connectivity index; Zagreb types indices; geometric arithmetic index; general randić index (2D) silicon-carbon Si2C3-I and Si2C3-II; atom–bond connectivity index; Zagreb types indices; geometric arithmetic index; general randić index
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Imran, M.; Siddiqui, M.K.; Naeem, M.; Iqbal, M.A. On Topological Properties of Symmetric Chemical Structures. Symmetry 2018, 10, 173.

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