enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Ruthenium - Wikipedia

    en.wikipedia.org/wiki/Ruthenium

    The properties of ruthenium and osmium compounds are often similar. The +2, +3, and +4 states are the most common. The +2, +3, and +4 states are the most common. The most prevalent precursor is ruthenium trichloride , a red solid that is poorly defined chemically but versatile synthetically.

  3. Group 8 element - Wikipedia

    en.wikipedia.org/wiki/Group_8_element

    With its similar properties to and lower cost than rhodium, electric contacts are a major use of ruthenium. The ruthenium plate is applied to the electrical contact and electrode base metal by electroplating or sputtering. Osmium is a hard but brittle metal that remains lustrous even at high temperatures. It has a very low compressibility.

  4. Group 5 element - Wikipedia

    en.wikipedia.org/wiki/Group_5_element

    Ruthenium: Rhodium: Palladium: ... Friedrich Wöhler confirmed del Río's earlier work. [4] ... The table below is a summary of the key physical properties of the ...

  5. Template:Infobox ruthenium - Wikipedia

    en.wikipedia.org/wiki/Template:Infobox_ruthenium

    Physical properties; Phase at ... Spectral lines of ruthenium: Other properties; Natural occurrence: primordial: Crystal structure

  6. Johannes G. Vos - Wikipedia

    en.wikipedia.org/wiki/Johannes_G._Vos

    Johannes G. Vos (born 1949), also known as Han Vos is Emeritus Professor of Inorganic Chemistry at Dublin City University in Ireland. [1]His early work was on the synthesis, characterisation and physical properties of mononuclear and oligonuclear ruthenium and osmium containing polypyridyl compounds.

  7. Refractory metals - Wikipedia

    en.wikipedia.org/wiki/Refractory_metals

    The physical properties of the refractory elements vary significantly because they are members of different groups of the periodic table. [ 6 ] [ 7 ] The hardness, high melting and boiling points, and high enthalpies of atomization of these metals arise from the partial occupation of the outer d subshell , allowing the d electrons to ...

  8. Microsoft wants to bring a sixth data center, called ... - AOL

    www.aol.com/microsoft-wants-bring-sixth-data...

    A map shows the 132 acres of land that's been annexed for anticipated development of a sixth Microsoft data center, to be called Ruthenium. Osmium, the company's third data center, can be seen to ...

  9. Organoruthenium chemistry - Wikipedia

    en.wikipedia.org/wiki/Organoruthenium_chemistry

    The most important reagents for the introduction of ruthenium are ruthenium(III) chloride and triruthenium dodecacarbonyl. In its organometallic compounds, ruthenium is known to adopt oxidation states from -2 ([Ru(CO) 4] 2−) to +6 ([RuN(Me)4] −). Most common are those in the 2+ oxidation state, as illustrated below.