1 / n Expansion for the Number of Matchings on Regular Graphs and Monomer-Dimer Entropy
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DOI: 10.1007/s10955-017-1819-6
Abstract: Using a 1 / n expansion, that is an expansion in descending powers of n, for the number of matchings in regular graphs with 2n vertices, we study the monomer-dimer entropy for two classes of graphs. We… read more here.
Keywords: expansion; monomer dimer; regular graphs; number ... See more keywords
Experimental FTIR and FT-Raman and theoretical studies on the molecular structures of monomer and dimer of 3-thiopheneacrylic acid
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2017.01.074
Abstract: Abstract This work presents an experimental and theoretical investigation on the properties of 3-thiopheneacrylic acid (3TAA) by using the FT-Raman and FT-IR spectra in the solid state. The structural, electronic, topological and vibrational properties of… read more here.
Keywords: theoretical studies; thiopheneacrylic acid; monomer dimer; raman theoretical ... See more keywords
Theoretical and experimental study of torsional potentials, molecular structure (monomer and dimer), vibrational analysis and molecular characteristics of some dimethyl bipyridines
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2019.127089
Abstract: Abstract This study deals with the determination of torsional potentials, molecular geometry in monomer and dimer form and vibrational assignments of 4,4′-dimethyl-2,2′-bipyridine (4DB); 5,5′-dimethyl-2,2′-bipyridine (5DB); and 6,6′-dimethyl-2,2′-bipyridine (6DB) using quantum chemical calculations carried out by… read more here.
Keywords: vibrational analysis; analysis; monomer dimer; torsional potentials ... See more keywords