Abstract In this contribution, two diiron propane-1,3-dithiolate complexes with monosubstituted phosphine ligands have been synthesized and structurally characterized. Reactions of complex [Fe2(CO)6(µ-SCH2CH2CH2S)] (1) with a monophosphine ligand tri(m-tolyl)phosphine or tris(3-fluorophenyl)phosphine in the presence of Me3NO·2H2O as the CO-removing agent gave complexes 2 and 3 in 79% and 92% yields, respectively. Complexes 2 and 3 have been characterized by elemental analysis, IR, NMR spectroscopy, and X-ray diffraction analysis. Furthermore, the electrochemical properties of complexes 2 and 3 were studied by cyclic voltammetry.

中文翻译：

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Diiron propane-1,3-dithiolate 与单取代的三（间甲苯基）膦或三（3-氟苯基）膦的复合物：合成、表征、晶体结构和电化学

摘要 在这项贡献中，合成了两种具有单取代膦配体的二铁丙烷-1,3-二硫醇配合物并对其进行了结构表征。配合物 [Fe2(CO)6(µ-SCH2CH2CH2S)] (1) 与单膦配体三（间甲苯基）膦或三（3-氟苯基）膦在作为 CO 去除剂的 Me3NO·2H2O 存在下的反应分别以 79% 和 92% 的产率得到复合物 2 和 3。配合物 2 和 3 已通过元素分析、IR、NMR 光谱和 X 射线衍射分析进行表征。此外，通过循环伏安法研究了配合物2和3的电化学性质。