Des calculs d'orbitales moléculaires par la méthode SCCC-MO (auto-consistante en charge et configuration) ont éte effectués avec six ions complexes de Ruthénium ; Ru(CN)4-6, Ru(NH3)2+6, Ru(NH3)3+6, Ru(CN)5NO2-, RuCl5NO2-, et Ru(NH3)5NO3+, dans le but d'étudier les effets de covalence dans les interactions hyperfines du Ruthénium. Les paramètres empiriques indispensables à la méthode SCCC-MO ont été choisis par l'ajustement des transitions électroniques calculées à partir de celles mesurées par spectroscopie optique des complexes en solution. Les populations électroniques ainsi obtenues ont été utilisées dans l'interprétation des déplacements isomériques Mössbauer (IS) et des interactions quadrupolaires (ΔEQ). Le tableau I reproduit les vale...
The hybrid quantum/molecular mechanics methodology is used to examine the interplay between metal-me...
Antiferromagnetic exchange constants were calculated by using the Mulliken-Hush treatment for metal-...
Over the last few years the exploration into ruthenium compounds and the field of coordination chemi...
The nature of cation−π interactions in a set of [Ru(η<sup>6</sup>-C<sub>16</sub>H<sub>12</sub>R<sub...
We report here the spectroscopic properties of four very closely related mixed-valence cyanide-bridg...
Cette thèse de chimie théorique porte sur la photophysique et la photochimie de complexes de métaux ...
The electronic communication in ruthenium dinuclear complexes can be characterized either by the ele...
Static excited-state polarisabilities and hyperpolarisabilities of three Ru(II) ammine complexes are...
In order to define a robust level of theory using density functionals for investigating the reactivi...
Homoleptic ruthenium complexes <b>[Ru(L</b><sub><i><b>n</b></i></sub><b>)</b><sub><b>2</b></sub><b>...
The preparation and characterization by spectroscopic and electrochemical techniques of new dinuclea...
A large number of polynuclear ruthenium complexes encompassing selective combinations of spacer (bri...
The synthesis and characterisation of [Ru(bipy)(2)(L1)](2+) and the homodinuclear complexes [M(bipy)...
<div><p>We report a theoretical study of a series of Ru complexes of interest in dye-sensitised sola...
The electronic structure of two binuclear ruthenium clusters containing the 8e donor 1,4-diaza-l,3-...
The hybrid quantum/molecular mechanics methodology is used to examine the interplay between metal-me...
Antiferromagnetic exchange constants were calculated by using the Mulliken-Hush treatment for metal-...
Over the last few years the exploration into ruthenium compounds and the field of coordination chemi...
The nature of cation−π interactions in a set of [Ru(η<sup>6</sup>-C<sub>16</sub>H<sub>12</sub>R<sub...
We report here the spectroscopic properties of four very closely related mixed-valence cyanide-bridg...
Cette thèse de chimie théorique porte sur la photophysique et la photochimie de complexes de métaux ...
The electronic communication in ruthenium dinuclear complexes can be characterized either by the ele...
Static excited-state polarisabilities and hyperpolarisabilities of three Ru(II) ammine complexes are...
In order to define a robust level of theory using density functionals for investigating the reactivi...
Homoleptic ruthenium complexes <b>[Ru(L</b><sub><i><b>n</b></i></sub><b>)</b><sub><b>2</b></sub><b>...
The preparation and characterization by spectroscopic and electrochemical techniques of new dinuclea...
A large number of polynuclear ruthenium complexes encompassing selective combinations of spacer (bri...
The synthesis and characterisation of [Ru(bipy)(2)(L1)](2+) and the homodinuclear complexes [M(bipy)...
<div><p>We report a theoretical study of a series of Ru complexes of interest in dye-sensitised sola...
The electronic structure of two binuclear ruthenium clusters containing the 8e donor 1,4-diaza-l,3-...
The hybrid quantum/molecular mechanics methodology is used to examine the interplay between metal-me...
Antiferromagnetic exchange constants were calculated by using the Mulliken-Hush treatment for metal-...
Over the last few years the exploration into ruthenium compounds and the field of coordination chemi...