Ruthenium

Companies Ruthenium

Alfa Aesar GmbH & Co KG, Germany

With over 30,000 products listed in its catalogue, Alfa Aesar is the single source for customers' need for chemicals and materials in sizes for research and scale up. Alfa Aesar offers organic compounds, high purity inorganics, pure metals, alloys, elements, precious metal compounds and catalysts, r more

News Ruthenium

• Real time observation of chemical reaction at catalyst
  

  Scientists at the U.S. Department of Energy's (DOE) SLAC National Accelerator Laboratory used LCLS, together with computerized simulations, to reveal surprising details of a short-lived early state in a chemical reaction occurring at the surface of a catalyst sample. The study offers important clues more

• Researchers find a stable way to store the sun's heat

  Researchers at MIT have revealed exactly how a molecule called fulvalene diruthenium, which was discovered in 1996, works to store and release heat on demand. This understanding, reported in a paper published in the journal Angewandte Chemie, should make it possible to find similar chemicals based o more

• New catalyst of platinum nanoparticles could lead to conk-out free, stable fuel cells

  In the quest for efficient, cost-effective and commercially viable fuel cells, scientists at Cornell University's Energy Materials Center have discovered a catalyst and catalyst-support combination that could make fuel cells more stable, conk-out free, inexpensive and more resistant to carbon monoxi more

Publications Ruthenium

• Ruthenium-catalyzed aerobic oxidative cyclization of aromatic and heteroaromatic nitriles with alkynes: a new route to isoquinolones

  The oxidative cyclization of aromatic and heteroaromatic nitriles with alkynes in the presence of a catalytic amount of [{RuCl2(p-cymene)}2], Cu(OAc)2.H2O and KPF6 in acetic acid under air gave isoquinolones in good to excellent yields. more

• Electrochemiluminescent polymer film with suitable redox “turn-off” absorbance window for remote selective sensing of Hg2+

  A novel electrochemiluminescent sensing scheme is presented for remote detection of Hg2+ through ITO-coated nano-structured optical fibre bundle. It is based on the electropolymerisation of CPDT-linked ruthenium phenanthrolines complexes carrying azacrown ethers as the receptor units (CPDT = 4H-cycl more

• Iron, ruthenium and osmium

  This chapter reviews the literature reported during 2012 on iron, ruthenium and osmium. more

Websites Ruthenium