二碲化九羰基三铁

二碲化九羰基三铁是一种有机铁化合物，化学式为Fe3(CO)9Te2，它是铁的羰基碲化物之一。它可由五羰基铁的碱性溶液和亚碲酸钾反应得到。David A. Lesch and Thomas B. Rauchfuss. Isolation and characterization of Fe2(μ-Te2)(CO)6 and its conversion to Fe3(μ3-Te)2(CO)x (x = 9, 10). Inorg. Chem. 1981, 20, 11, 3583–3585. .它和一些配体（用L表示，如1,2-双(二苯基膦)乙烷Synthesis and molecular structures of the 52-electron triiron telluride clusters [Fe3(CO)8(μ3-Te)2(κ2-diphosphine)] - Electrochemical properties and activity as proton reduction catalysts. Journal of Organometallic Chemistry, 2018. .）反应可以得到衍生物：G. Cetini, P.L. Stanghellini, R. Rossetti, O. Gambino. Chalcogen derivatives of iron carbonyls I. Substituted derivatives of Fe3(CO)9X2 Complexes (X=S, Se, Te) with ligands. Journal of Organometallic Chemistry, 1968. 15 (2). .
 Fe3(CO)9Te2 + L  Fe3(CO)9LTe2
 Fe3(CO)9LTe2  Fe3(CO)8LTe2 + CO
它和氯化亚砜或磺酰氯在二氯甲烷中反应，可以得到[Fe2(CO)6(Cl)(TeCl)2]2[Te2Cl10]。Synthesis and Characterization of the Novel Iron Carbonyl Tellurium Chloride Cluster [Fe2(CO)6(μ-Cl)(μ-TeCl)2]2[η2,μ2,μ2-Te2Cl10], and Its Decomposition to the Zintl Ion Complex [Fe2(CO)6(η2,μ2,μ2-Te4)(μ-TeCl2)]. Angew Chem Int Ed, 1996. 35 (7). 
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Category:有机铁化合物