Université de Neuchâtel

Arene ruthenium bis-saccharinato complexes: Synthesis, molecular structure and catalytic oxidation properties in aqueous solution

Thai, Trieu-Tien ; Therrien, Bruno ; Süss-Fink, Georg

In: Journal of Organometallic Chemistry, 2011, vol. 696, no. 21, p. 3285–3291

Arene ruthenium complexes [(η6-arene)Ru(sacc)2(OH2)] (arene = para-cymeme, benzene) containing an aqua and two saccharinato ligands have been synthesized from [(η6-arene)RuCl2]2 and sodium saccharinate in a water-ethanol mixture (1:1). The aqua complex...

Université de Neuchâtel

Bimetallic ruthenium–tin chemistry: Synthesis and molecular structure of arene ruthenium complexes containing trichlorostannyl ligands

Therrien, Bruno ; Thai, Trieu-Tien ; Freudenreich, Julien ; Süss-Fink, Georg ; Shapovalov, Sergey S. ; Pasynskii, Alexandr A. ; Plasseraud, Laurent

In: Journal of Organometallic Chemistry, 2010, vol. 695, no. 3, p. 409-414

A series of neutral, anionic and cationic arene ruthenium complexes containing the trichlorostannyl ligand have been synthesised from SnCl2 and the corresponding arene ruthenium dichloride dimers [(η6-arene)Ru(μ2-Cl)Cl]2 (arene = C6H6, PriC6H4Me). While the reaction with triphenylphosphine...

Université de Neuchâtel

Dichlorido(furfurylamine-κN)(η6-hexamethylbenzene)ruthenium(II)

Garci, Amine ; Thai, Trieu-Tien ; Süss-Fink, Georg ; Therrien, Bruno

In: Acta Crystallographica Section E, 2011, vol. E67, no. 11, p. m1592

The single-crystal X-ray structure analysis of [RuCl2(C12H18)(C5H7NO)] reveals a distorted piano-stool geometry around the RuII atom, with a hexamethylbenzene ligand, two chloride ligands and a furfurylamine ligand, the latter coordinating through the amine group. In the crystal, a dimeric structure is observed as a result of...

Université de Neuchâtel

Complexes métalliques hydrosolubles à ligands arène ou cyclopentadiényle : synthèse, stucture moléculaire, potentiel catalytique et propriétés biologiques

Thai, Trieu-Tien ; Süss-Fink, Georg (Dir.)

Thèse de doctorat : Université de Neuchâtel, 2011 ; 2206.

Le but de ce travail de thèse a été de développer des complexes arène-ruthénium, pentaméthylcyclopentadiényle-rhodium et -iridium à ligands bidentates N,O et O,O ou monodentate N et de les utiliser en tant que catalyseur en solution aqueuse. Pour certains complexes arène-ruthénium, les propriétés cytotoxiques ont également été étudiées. La mise en...

Université de Neuchâtel

Pentamethylcyclopentadienyl rhodium and iridium complexes containing oxinato ligands

Thai, Trieu-Tien ; Therrien, Bruno ; Süss-Fink, Georg

In: Inorganic Chemistry Communications, 2009, vol. 12, no. 8, p. 806-807

The neutral chloro complexes [(η5-C5Me5)M(η2-NC9H6O)Cl] as well as the cationic aqua complexes [(η5-C5Me5)M(η2-NC9H6O)(H2O)]+ (M = Rh, Ir) have been synthesized from the reaction of the dinuclear precursors...

Université de Neuchâtel

Arene ruthenium oxinato complexes: Synthesis, molecular structure and catalytic activity for the hydrogenation of carbon dioxide in aqueous solution

Thai, Trieu-Tien ; Therrien, Bruno ; Süss-Fink, Georg

In: Journal of Organometallic Chemistry, 2009, vol. 694, no. 25, p. 3973-3981

Two families of arene ruthenium oxinato complexes of the types [(η6-arene)Ru(η2-N,O-L)Cl] and [(η6-arene)Ru(η2-N,O-L)(OH2)]+ have been synthesized from the dinuclear precursors [(η6-arene)RuCl2]2 (arene = para-cymeme or hexamethylbenzene) and the corresponding oxine LH (LH =...