Geometries, electronic structures, and bonding properties of endohedral Group‐14 Zintl clusters TM@E10 (TM = Fe, Co, Ni; E = Ge, Sn, Pb)
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DOI: 10.1002/jcc.26838
Abstract: The geometries, electronic structures, and bonding properties of the title endohedral Zintl clusters have been studied by using ab initio calculations. [Fe@Ge10]4− and [Co@Ge10]3− have D5h‐symmetric pentagonal prismatic structure and [Fe@Sn10]4− adopts the C2v‐symmetric structure… read more here.
Keywords: electronic structures; structures bonding; geometries electronic; bonding properties ... See more keywords
Reactivity Studies of [Co@Sn9]4- with Transition Metal Reagents: Bottom-Up Synthesis of Ternary Functionalized Zintl Clusters.
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DOI: 10.1021/acs.inorgchem.7b02620
Abstract: The binary cluster [Co@Sn9]4- (1) was extracted directly from ethylenediamine (en) solutions of an intermetallic precursor with nominal composition "K5Co3Sn9", and its reactions with various organometallic reagents were explored. Reaction with Ni(PPh3)2(CO)2 gives [Co@Sn9Ni(CO)]3- (2),… read more here.
Keywords: ternary functionalized; functionalized zintl; transition; transition metal ... See more keywords
Missing Link in the Growth of Lead-Based Zintl Clusters: Isolation of the Dimeric Plumbaspherene [Cu4Pb22]4.
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DOI: 10.1021/jacs.1c10106
Abstract: We report here the structure of an endohedral plumbaspherene, [Cu4Pb22]4-, the gold analogue of which was previously postulated to be a "missing link" in the growth of larger clusters containing three and four icosahedral subunits.… read more here.
Keywords: growth; link growth; plumbaspherene cu4pb22; missing link ... See more keywords