The Wiener Index- Development and Applications (CROSBI ID 220428)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Nikolić, Sonja ; Trinajstić, Nenad ; Mihalić, Zlatko
engleski
The Wiener Index- Development and Applications
The definitions and methods of computing the Wiener index are reviewed. It is pointed out that the Wiener index is a useful topological index in the structure-property relationship because it is a measure of the compactness of a molecule in terms of its structural chracteristics, such as branching and cyclicity. A comparative study between the Wiener index and several of the commonly used topological indices in the structure-boiling point relationship revealed that the Wiener index is, in this case, rather inferior to most indices, a result that has been observed by other authors as well. New developments, such as an extension of the Wiener index to its three-dimensional version are also mentioned.
molecular topological index ; structure property relationships ; distance matrix
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