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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Triruthenium dodecacarbonyl ： ウィキペディア英語版 Triruthenium dodecacarbonyl |Section2= |Section3= |Section7= |Section8= }} Triruthenium dodecacarbonyl is the chemical compound with the formula Ru3(CO)12. Classified as metal carbonyl cluster, it is a dark orange-colored solid that is soluble in nonpolar organic solvents. The compound serves as a precursor to other organoruthenium compounds. ==Structure and synthesis== The cluster has ''D3h'' symmetry, consisting of an equilateral triangle of Ru atoms, each of which bears two axial and two equatorial CO ligands.〔Slebodnick, C.; Zhao, J.; Angel, R.; Hanson, B. E.; Song, Y.; Liu, Z.; Hemley, R. J., "High Pressure Study of Ru3(CO)12 by X-ray Diffraction, Raman, and Infrared Spectroscopy", Inorg. Chem., 2004, vol. 43, 5245-52. 〕 Os3(CO)12 has the same structure, whereas Fe3(CO)12 is different, with two bridging CO ligands, resulting in C2v symmetry. Ru3(CO)12 is prepared by treating solutions of ruthenium trichloride with carbon monoxide, usually under high pressure.〔Bruce, M. I.; Jensen, C. M.; Jones, N. L. "Dodecacarbonyltriruthenium, Ru3(CO)12" Inorganic Syntheses, 1989, volume 26, pages 259-61. 〕〔M. Faure, C. Saccavini, G. Lavigne "Dodecacarbonyltriruthenium, Ru3(CO)12" Inorganic Syntheses, 2004 Vol 34, p. 110. 〕 The stoichiometry of the reaction is uncertain, one possibility being the following: :6 RuCl3 + 33 CO + 18 CH3OH → 2 Ru3(CO)12 + 9 CO(OCH3)2 + 18 HCl 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「Triruthenium dodecacarbonyl」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.