Publications de Julie Risse | EPFL Graph Search

Contributions to the Chemistry of the Cyclopentadienyl Complex [Cp^RuCl2](2) ("Cp-roof" = eta(5)-1-Methoxy-2,4-tert-butyl-3-neopentylcyclopentadienyl)

Kay Severin, Rosario Scopelliti, Euro Solari, Julie Risse, Barnali Dutta

The dimeric ruthenium complex Cp^RuCl2 is easily accessible in a one-pot reaction from RuCl3(solv)(n) and tert-butylacetylene. It features sterically very demanding "Cp-roof" ligands (Cp^ = eta(5)-1-methoxy-2,4-tert-butyl-3-neopentylcyclopentadienyl), ...

Wiley-Blackwell2014

Efficient and Rapid Synthesis of Chlorido-Bridged Half-Sandwich Complexes of Ruthenium, Rhodium, and Iridium by Microwave Heating

Kay Severin, Rosario Scopelliti, Zacharias Immanuel Grote, Julie Risse, Justus Tönnemann

The dinuclear complexes [(p-cymene)RuCl2]2 and [(cyclopentadienyl)MCl2]2 (M = Ru, Rh, Ir) are important starting materials in organometallic chemistry. The standard synthesis of these complexes involves heating of an alcoholic solution of RuIII, RhIII, or ...

Wiley-Blackwell2013

Syntheses and Catalytic Applications of Ruthenium Cyclopentadienyl Complexes

Julie Risse

In this thesis, new aspects of the chemistry of Cp^Ru complexes are described (Cp^=η5-1-methoxy-2,4-tert-butyl-3-neopentylcyclopentadienyl).Despite many similarities with CpRu and Cp*Ru compounds, Cp^Ru complexes display a unique reactivity because of the ...

EPFL2013

Anthracene-Tethered Ruthenium(II) Arene Complexes as Tools To Visualize the Cellular Localization of Putative Organometallic Anticancer Compounds

Rosario Scopelliti, Paul Joseph Dyson, Wee Han Ang, Julie Risse, Christian Hartinger, Alexey Nazarov, Michael Groessl, Olivier Pierre Zava, Albert Ruggi, Frédéric Schmitt

Anthracene derivatives of ruthenium(II) arene compounds with 1,3,5-triaza-7-phosphatricyclo[3.3.1.1]decane (pta) or a sugar phosphite ligand, viz., 3,5,6-bicyclophosphite1,2-O-isopropylidene-alpha-D-glucofuranoside, were prepared in order to evaluate their ...

2012

Beyond Click-Chemistry: Transformation of Azides with Cyclopentadienyl Ruthenium Complexes

Kay Severin, Rosario Scopelliti, Julie Risse

The cyclopentadienyl Ru complexes CpRuCl(cod) (cod = 1,5-cyclooctadiene), CpRuCl(PPh3)2, and [CpRuCl2]2 (Cp = η5-1-methoxy-2,4-di-tert-butyl-3-neopentylcyclopentadienyl) are able to catalyze the decomposition of benzyl azides to give 1,3,5-triphenyl-2,4- ...

American Chemical Society2011