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|Section2= |Section3= |Section7= |Section8= }} Molybdenum(V) chloride is the inorganic compound with the formula ()2. This dark volatile solid is used in research to prepare other molybdenum compounds. it is moisture-sensitive and soluble in chlorinated solvents. Usually called molybdenum pentachloride, it is in fact a dimer with the formula Mo2Cl10. ==Structure== Each molybdenum has local octahedral symmetry and two chlorides bridge between the molybdenum centers.〔J. Beck and F. Wolf "Three New Polymorphic Forms of Molybdenum Pentachloride" Acta Cryst. 1997, vol. B53, pp.895-903.〕 A similar structure is also found for the pentachlorides of W, Nb and Ta.〔 Wells, A. E (1984). Structural Inorganic Chemistry, 5th ed. Oxford: Clarendon Press.〕 In the gas phase and partly in solution, the dimers partially dissociates to give a monomeric pentahalide.〔Brunvoll, J., Ischenko, A. A., Spiridonov, V. P. & Strand, T. G. Acta Chem. Scand. 1984, volume A38, pp. 115-120.〕 The monomer is paramagnetic, with one unpaired electron per Mo center, reflecting the fact that the formal oxidation state is 5+, leaving one valence electron on the metal center. 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「Molybdenum(V) chloride」の詳細全文を読む スポンサード リンク
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