Daudel

J. G. Csizmadia, R. Daudel, Computational Theoretical Organic Chemistry Reidel, Dordrecht (1981). [Pg.133]

Daudel, R. (1967). Theorie quantique de la reactivite chitnique. Paris Gauthier-Villars. [Pg.144]

Comparatively little space will therefore be devoted to some rather recent approaches, such as the plasma model of Bohm and Pines, the two-body interaction method developed by Brueckner in connection with nuclear theory, Daudel s loge theory, and the method of variation of the second-order density matrix. This does not mean that these methods would be less powerful or less impor-... [Pg.211]

Chalvet, 0., and Daudel, R., J. chim. phys. 49, 629, Une nou-velle m thode de calcul des fonctions d onde mol6culaires Interaction de configuration. Troisi me Partie Ethylene, allyl, butadiene et leurs ions. ... [Pg.332]

Daudel, R., Compt. rend. 236, 1036, Sur la nature de l energie d change definition des orbitales les plus localisees."... [Pg.334]

Brion, H., Daudel, R., and Odiot, S., J. chim. phys. 51, 358, Theory of the localizability of particles. II. Electronic levels of the atoms and energies associated with the cells. ... [Pg.337]

Daudel, R., Odiot, S., and Brion, H., Compt. rend. 238, 456, La notion de loge et la signification g6om6trique de la notion de couche dans le cortege electronique des atomes. The concept of box, the geometrical significance of the shell concept in the electron cloud of the atoms. Application to the He atom. [Pg.338]

Coulson, C., Compt. rend. 239, 868, Sur une relation d Odiot et Daudel entre la density lectronique et le potentiel lectrique d un atome." The relation is derived from the Thomas-Fermi equation. [Pg.341]

Daudel, R., Brion, H., and Odiot, S., J. Chem. Phys. 23, 2080, Localizability of electrons in atoms and molecules—application to the study of the notion of shell and of the nature of chemical bonds." Decomposition of the space of an electronic system into small parts where there is a very large probability of finding one and only one electron of a given spin. Discussion of the positional correlation between only one sort of spin, not that of two sorts of spin. [Pg.341]

Daudel, R., J. phys. radium 16, 503, "Note sur Y6tat actuel de la thdorie du cortege lectronique." Survey of the "box" ideas. [Pg.342]

Daudel, R., Les fondements de la chimie theorique, Gauthier-Villars, Paris, 236 pp. [Pg.346]

Allyl radical Chalvet and Daudel (1952) Berthier (1955) Moftitt (1953)... [Pg.365]

R. Daudel, Theorie Quantique de la Liaison Chimique. Presse Univ. France, Paris (1971). [Pg.45]

David P. Craig (Canberra, Australia) Raymond Daudel (Paris, France)... [Pg.381]

Claverie P (1976) Localization and delocalization in quantum chemistry. In Chalvet O, Daudel R, Diner S, Malrieu JP (eds) 21 127, Reidel, Dordrecht... [Pg.170]

An early attempt to obtain insight from the molecular electron density was to subtract a reference density from it. The resulting difference density, Ap(r), introduced by Daudel and others is then simply ... [Pg.139]

Daudel, R. In Reactivity of the photoexcited organic molecule, p. 51. New York Wiley-Interscience 1967. [Pg.61]

E. Heilbronner, Some Aspects of UPS, in The World of Quantum Chemistry (Eds. R. Daudel and... [Pg.259]

O. Tapia, Local field representation of surrounding medium effects. From liquid solvent to protein core effects, in Quantum Theory of Chemical Reaction, Vol. 2, R. Daudel, A. Pullman, L. Salem, and A. Veillard, eds., Reidel, Dordrecht (1980) pp. 25-72. [Pg.91]

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