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Synthesis, structure, spectroscopic and electrochemical study of the paramagnetic compound [2-(eta(7)-C7H7)-7,11-F-2-2,1-closo-MoTeB10H8]

TitleSynthesis, structure, spectroscopic and electrochemical study of the paramagnetic compound [2-(eta(7)-C7H7)-7,11-F-2-2,1-closo-MoTeB10H8]
Publication TypeJournal Article
Year of Publication2001
Authorsdi Biani, FF, Laschi, F, Zanello, P, Ferguson, G, Trotter, J, O’Riordan, GM, Spalding, TR
JournalJournal of the Chemical Society-Dalton Transactions
Pagination1520-1523
Type of ArticleArticle
ISBN Number1472-7773
KeywordsCARBORANES, CHEMISTRY, COMPLEXES, FLUORINATION, LEWIS-ACIDS, LIGANDS, ORGANOTRANSITION-METAL METALLACARBORANES
Abstract

{The reaction of [NEt4][7-nido-TeB10H11] 1 with [Mo(CO)(3)(eta (7)-C7H7)][BF4] 2 in dichloromethane yields the novel paramagnetic, B-fluorinated, "mixed-sandwich" compound [2-(eta (7)-C7H7)-7,11-F-2-2,1-closo-MoTeB10H8] 3 in 19% yield. An X-ray diffraction study of 3 establishes the closo twelve-vertex MoTeB10-cage structure with two B-F units at adjacent positions. The structure of 3 was solved in space group Pna2(1) with unit cell dimensions of a=16.7598(18)

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