Ergebnisse einschränken

Dokumententyp

Spezialsammlung

Sprache

Autor

Université de Neuchâtel

Permanent Encapsulation or Host–Guest Behavior of Aromatic Molecules in Hexanuclear Arene Ruthenium Prisms

Freudenreich, Julien ; Barry, Nicolas P.E. ; Süss-Fink, Georg ; Therrien, Bruno

In: European Journal of Inorganic Chemistry, 2010, vol. 2010, no. 16, p. 2400-2405

Cationic arene ruthenium metallaprisms of the general formula [Ru6(p-cymene)6(tpt)2(OO∩OO)3]6+ {tpt = 2,4,6-tris(4-pyridyl)-1,3,5-triazine; OO∩OO = 9,10-dioxo-9,10-dihydroanthracene-1,4-diolato [1]6+, 6,11-dioxo-6,11-dihydronaphthacene-5,12-diolato [2]6+} have been...

Université de Neuchâtel

Designing the Host-Guest Properties of Tetranuclear Arene Ruthenium Metalla-Rectangles to Accommodate a Pyrene Molecule

Barry, Nicolas P. E. ; Furrer, Julien ; Freudenreich, Julien ; Süss-Fink, Georg ; Therrien, Bruno

In: European Journal of Inorganic Chemistry, 2010, vol. 5, p. 725-728

Cationic tetranuclear arene ruthenium complexes of the general formula [Ru4(p-cymene)4(N∩N)2(dhnq)2]4+ comprising rectangular structures are obtained in methanol from the reaction of the dinuclear arene ruthenium precursor [Ru2(p-cymene)2(dhnq)2Cl2] (dhnq =...

Université de Neuchâtel

Photochemical [2+2] cycloaddition of the olefinic double bonds in the supramolecular rectangle [Ru4(η6-p-cymene)4(μ-oxalato)2(μ-4,4′-bipyridylethylene)2]4+

Barry, Nicolas P.E. ; Therrien, Bruno

In: Inorganic Chemistry Communications, 2009, vol. 12, no. 6, p. 465-468

Self-assembly of 4,4′-bipyridylethylene (bpe) bidentate connector with the dinuclear arene ruthenium clip [Ru2(η6-p-cymene)2(μ-oxalato)Cl2] in the presence of silver triflate affords the cationic organometallic rectangle [Ru4(η6-p-cymene)4(μ-oxalato)2(μ-bpe)2]4+...

Université de Neuchâtel

Arene Ruthenium Cages: Boxes Full of Surprises

Therrien, Bruno

In: European Journal of Inorganic Chemistry, 2009, vol. 17, p. 2445-2453

Self-assembly of polypyridyl ligands with dinuclear arene ruthenium building blocks bridged by chlorido, oxalato or benzoquinonato ligands has allowed the construction of a wide range of cationic metalla complexes possessing different architectures and functionalities: (i) metalla-rectangles showing host-guest possibilities and allowing intramolecular template-controlled photochemical [2 + 2]...

Université de Neuchâtel

Host-Guest Chemistry in the Hexanuclear (Arene)ruthenium Metalla-Prismatic Cage [Ru6(p-cymene)6(tpt)2(dhnq)3]6+

Barry, Nicolas P.E. ; Therrien, Bruno

In: European Journal of Inorganic Chemistry, 2009, vol. 31, p. 4695-4700

A large cationic triangular metalla-prism, [Ru6(p-cymene)6(tpt)2(dhnq)3]6+ ([1]6+), incorporating (p-cymene)ruthenium building blocks, bridged by 5,8-dihydroxy-1,4-naphthoquinonato (dhnq) ligands, and connected by two 2,4,6-tri(pyridin-4-yl)-1,3,5-triazine (tpt) subunits, allows encapsulation of various guest...

Université de Neuchâtel

Encapsulation of Triphenylene Derivatives in the Hexanuclear Arene Ruthenium Metallo-Prismatic Cage [Ru6 (p-PriC6H4Me)6(tpt)2 (dhbq)3]6+ (tpt = 2,4,6-tri(pyridin-4-yl)-1,3,5-triazine, dhbq = 2,5-dihydroxy-1,4-benzoquinonato)

Govindaswamy, Padavattan ; Furrer, Julien ; Süss-Fink, Georg ; Therrien, Bruno

In: Zeitschrift für anorganische und allgemeine Chemie, 2008, vol. 634, no. 8, p. 1349-1352

A large cationic triangular metallo-prism, [Ru6(p-PriC6H4Me)6 (tpt)2 (dhbq)3]6+ (1)6+, incorporating p-cymene ruthenium building blocks, bridged by 2,5-dihydroxy-1,4-benzoquinonato (dhbq) ligands, and connected by two 2,4,6-tri(pyridin-4-yl)-1,3,5-triazine (tpt) subunits, allows the permanent...