M-Polynomials and Topological Indices of Styrene-Butadiene Rubber (SBR).

Autor:	Shanmukha, M. C., Usha, A., Basavarajappa, N.S., Shilpa, K.C.
Předmět:	STYRENE-butadiene rubber MOLECULAR connectivity index DIMERS BUTADIENE RUBBER
Zdroj:	Polycyclic Aromatic Compounds; 2022, Vol. 42 Issue 5, p2723-2737, 15p
Abstrakt:	It includes the study of most versatile kind of rubber namely, Styrene-Butadiene rubber (SBR) for which the M-polynomials and various topological indices are determined and depicted using graphs. The repeat units of styrene and butadiene are classified as three different entities viz., A : [ C H 2 − C H (C 6 H 5) ] n ; B : [ C H 2 − C H (C H = C H 2) ] n and C : [ C H 2 − C H = C H − C H 2 ] n for which the polymers are considered. The same chains of A, B and C can be restricted to dimers and trimers with different combinations of these entities A, B and C like AA, AB, BC, BB, CC, ABA, ABB and so on. In this study, the polymers of A, B and C are considered. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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