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Université de Fribourg

1,2,3-triazolylidenes as versatile abnormal carbene ligands for late transition metals

Mathew, Paulson ; Neels, Antonia ; Albrecht, Martin

In: Journal of the American Chemical Society, 2008, vol. 130, no. 41, p. 13534–13535

The [3 + 2] cycloaddition of azides and acetylenes followed by nitrogen quaternization was applied for the generation of novel and highly modular triazolium salts. The selective substitution of the 1,3,4-substitution pattern presets such salts as precursors for a new class of abnormal carbene ligands, thus expanding the family of these high-impact ligands. Metalation of the triazolium salts is...

Médiathèque Valais

Les 125 ans des colonies Esperanza, San José et San Jeronimo en Argentine : un aspect de l'émigration valaisanne outre-mer au XIXe siècle

Carron, Alexandre

In: Annales valaisannes : bulletin trimestriel de la Société d'histoire du Valais romand, 1983, vol.  , no.  , p. 113-136

Université de Neuchâtel

1,2-Bis-N-[2’-(diphenylphosphanyl)benzoyl]diaminobenzene, a New Chelating Ligand with Versatile Coordination Properties

Burger, Sylvain ; Therrien, Bruno ; Süss-Fink, Georg

In: European Journal of Inorganic Chemistry, 2003, vol. 17, p. 3099 - 3103

1,2-Bis-N-[2’-(diphenylphosphanyl)benzoyl]diaminobenzene (dppbH; 1) was prepared by peptidic coupling and shown to exist, in the solid state, in the form of hydrogen-bonded dimers by single-crystal X-ray structure analysis. As expected, 1 reacts with [MCl2 (cod)] (M = Pd, Pt; cod = cyclooctadiene) to form square-planar complexes. However, in the case of palladium...

Consortium of Swiss Academic Libraries

12C/13C ratios in giants of open clusters

Smiljanic, Rodolfo ; Gauderon, R. ; North, P. ; Barbuy, B. ; Charbonnel, C. ; Mowlavi, N.

In: Proceedings of the International Astronomical Union, 2006, vol. 2, no. S239, p. 298-300

Consortium of Swiss Academic Libraries

12.—Spectral Theory of Rotating Chains

Stuart, C. A.

In: Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 1975, vol. 73, p. 199-214