The dependence of the Hiickal total n-electron energy on the molecular topology is shown. ckneid ruks governing the structural dependence of the n-electron energy in conjugated molecules are derived.
Graph theory and molecular orbitals. The loop rule
✍ Scribed by I. Gutman; N. Trinajstić
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 322 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Graph Ineory is applied to the study of the dependence of total n-electron energy, n-electron charge distribution and free valency indices of conjugated hydrocarbons on molecular topoltigy. It is shown that the number of Ioops in the molecular graph determines these quantities
📜 SIMILAR VOLUMES
The eigenblock equation for a Fockian-or Huckel-type Hamiltonian matrix of a molecule being an alternative form of the Brillouin theorem and determining Ž . the noncanonical molecular orbitals NCMOs was generalized to the case of nonorthogonal initial basis sets. As in the Lowdin's partitioning tech
We quantize graphs (networks) which consist of a finite number of bonds and vertices. We show that the spectral statistics of fully connected graphs is well reproduced by random matrix theory. We also define a classical phase space for the graphs, where the dynamics is mixing and the periodic orbits