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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 Decacarbonyldihydridotriosmium ： ウィキペディア英語版 Decacarbonyldihydridotriosmium |Section2= |Section3= |Section7= |Section8= }} Decacarbonyldihydridotriosmium is an organoosmium compound with the formula H2Os3(CO)10. This purple-violet crystalline air-stable cluster is noteworthy because it is electronically unsaturated and hence adds a variety of substrates. ==Structure and synthesis== The trinuclear cluster features an isosceles triangular array of metals with one short edge (''r''Os-Os = 2.68 Å), which is spanned by the two hydride ligands, and two longer edges (rOs-Os = 2.81 Å). It can be described as Os(CO)4()2. The bonding in the Os2H2 subunit has been compared to the 3-center, 2e bonding in diborane. It is prepared by purging a solution of Os3(CO)12 in octane (or other inert solvent of similar boiling point) with H2. :Os3(CO)12 + H2 → Os3H2(CO)10 + 2 CO 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「Decacarbonyldihydridotriosmium」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.