Synthesis, Structure and Characterization of a Novel Asymmetrical Half-sandwich Binuclear Iron Carbo

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Halfsandwich iron dicarbonyl complex [η5-C5H3(t-Bu)2]Fe(CO)2Cl(1) reacts with 1, 2-dilithium diseleno carborane Li2Se2C2B10H10(2) to give a binuclear iron carborane complex [η5-C5H3(t-Bu)2]2Fe2(CO)3*Se2C2B10H10(3). The X-ray diffraction analysis of complex 3 reveals that one of the iron atoms is chiral.
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