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Organoruthenium chemistry is the chemistry of organometallic compounds containing a carbon to ruthenium chemical bond.〔''Synthesis of Organometallic Compounds: A Practical Guide'' Sanshiro Komiya Ed. S. Komiya, M. Hurano 1997〕 The interest is mostly academic although several organoruthenium catalysts are of commercial interest. The chemistry has some stoichiometric similarities with organoiron chemistry, as iron is directly above ruthenium in group 8 of the periodic table. 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 (()2−) to +6 (()−). Most common are those in the 2+ oxidation state, as illustrated below. File:Grubbs Catalyst 1st Generation.svg|1st Generation Grubbs Catalyst File:ShvoCat.png|Shvo catalyst File:RuCymCl2.png|(cymene)ruthenium dichloride dimer File:Ru3(CO)12.png|triruthenium dodecacarbonyl. File:Chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium.png|chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium File:Cp *2Ru2Cl4.png|pentamethylcyclopentadienyl ruthenium dichloride dimer ==Ligands== As with other late transition metals, ruthenium binds more favorably with soft ligands. The most important ligands for ruthenium are: * halides, especially chloride. * phosphines, especially triphenylphosphine. * N-heterocyclic carbenes (NHCs). * cyclopentadienyl ligands. * various arenes and dienes * carbon monoxide. * hydride, notably in the Shvo catalyst. * metal carbenes, notably in the Grubbs' catalyst. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Organoruthenium chemistry」の詳細全文を読む スポンサード リンク
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