TY - JOUR
ID - 111290
TI - Some Indices in the Random Spiro Chains
JO - Iranian Journal of Mathematical Chemistry
JA - IJMC
LA - en
SN - 2228-6489
AU - Liu, Hechao
AU - Zeng, Mingyao
AU - Deng, Hanyuan
AU - Tang, Zikai
AD - School of Mathematics and Statistics, Hunan Normal University
Y1 - 2020
PY - 2020
VL - 11
IS - 4
SP - 255
EP - 270
KW - Spiro chain
KW - Gutman Index
KW - Schultz index
KW - Multiplicative degree-Kirchhoff index；Additive degree-Kirchhoff index
DO - 10.22052/ijmc.2020.231652.1502
N2 - The Gutman index, Schultz index, multiplicative degree-Kirchhoff index, additive degree-Kirchhoff index are four well-studied topological indices, which are useful tools in QSPR and QSAR investigations. Spiro compounds are an important class of cycloalkanes in organic chemistry. In this paper, we determine the expected values of these indices in the random spiro chains, and the extremal values among all spiro chains with n hexagons.
UR - https://ijmc.kashanu.ac.ir/article_111290.html
L1 - https://ijmc.kashanu.ac.ir/article_111290_ddb466c03fbb7c99e7b639afa7c5f505.pdf
ER -