ISSN:
1432-2234
Keywords:
Bond orders in ab initio theory
;
valences in ab initio theory
;
bond orders in semiempirical theory
;
valences in semiempirical theory
;
free valence index
;
Wiberg index
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The calculation of bond order and valence indices for ab initio and semi-empirical wave functions is discussed by emphasizing their relations to the exchange part of the second order density matrix. Comments are also given on a recent work of Gopinathan and Jug, as well as propositions made to avoid ambiguity in the nomenclature.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00529303
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