Topological population analysis from higher order densities. II. The correlated case

作者: A. Torre , L. Lain , R. Bochicchio , R. Ponec

DOI: 10.1023/A:1022122906431

关键词:

摘要: This work describes the mathematical aspects of generalization our earlier study topological population analysis [J. Math. Chem. 28 (2000) 83] beyond scope HF approximation. The paper shows relation this general approach to earlier, heuristically introduced, procedures analysis, exemplified by Mulliken and its subsequent extensions which are straightforwardly derived from framework as particular cases.

参考文章(36)
R. Bochicchio, L. Lain, A. Torre, R. Ponec, Topological population analysis from higher order densities. I. Hartree–Fock level Journal of Mathematical Chemistry. ,vol. 28, pp. 83- 90 ,(2000) , 10.1023/A:1018896427670
Carlos Guido Bollini, Mario Giambiagi, Myriam Segre de Giambiagi, Aloysio Paiva de Figueiredo, Graphical linking of a MO multicenter bond index to VB structures Journal of Mathematical Chemistry. ,vol. 28, pp. 71- 81 ,(2000) , 10.1023/A:1018844410832
F Richard, R Bader, Atoms in molecules : a quantum theory Clarendon Press. ,(1990)
R. S. Mulliken, Electronic Population Analysis on LCAO–MO Molecular Wave Functions. I The Journal of Chemical Physics. ,vol. 23, pp. 1833- 1840 ,(1955) , 10.1063/1.1740588
A.B. Sannigrahi, Tapas Kar, Some remarks on multi-center bond index Chemical Physics Letters. ,vol. 299, pp. 518- 526 ,(1999) , 10.1016/S0009-2614(98)01267-6
Robert Ponec, Filip Uhlik, Electron pairing and chemical bonds. On the accuracy of the electron pair model of chemical bond Journal of Molecular Structure-theochem. ,vol. 391, pp. 159- 168 ,(1997) , 10.1016/S0166-1280(96)04728-8
A.B. Sannigrahi, T. Kar, Three-center bond index Chemical Physics Letters. ,vol. 173, pp. 569- 572 ,(1990) , 10.1016/0009-2614(90)87254-O
János G Ángyán, Edina Rosta, Péter R Surján, None, Covalent bond orders and atomic valences from correlated wavefunctions Chemical Physics Letters. ,vol. 299, pp. 1- 8 ,(1999) , 10.1016/S0009-2614(98)01255-X
Robert Ponec, Alicia Torre, Luis Lain, Roberto C. Bochicchio, Multicenter bonding in open‐shell systems. A nonlinear population analysis approach International Journal of Quantum Chemistry. ,vol. 77, pp. 710- 715 ,(2000) , 10.1002/(SICI)1097-461X(2000)77:4<710::AID-QUA3>3.0.CO;2-X