Coinage Metal Pyrazolates [(3,5-(CF<sub>3</sub>)<sub>2</sub>Pz)M]<sub>3</sub> (M = Au, Ag, Cu) as Buckycatchers
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https://figshare.com/articles/dataset/Coinage_Metal_Pyrazolates_3_5-_CF_sub_3_sub_sub_2_sub_Pz_M_sub_3_sub_M_Au_Ag_Cu_as_Buckycatchers/3571140
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资源简介：
The synthesis and
characterization of supramolecular assemblies {C60[M3]4}∞ consisting
of C60 and coinage metal pyrazolates [M3] (i.e., [(3,5-(CF3)2Pz)M]3, where Pz = pyrazolate and M = Au, Ag, and Cu) are reported. {C60[Cu3]4}∞, {C60[Ag3]4}∞ and {C60[Au3]4}∞ form isomorphous crystals. The [M3] moieties adopt a concave conformation to complement the
convex C60 surface. They exist as dimers of trimers (i.e.,
hexanuclear [M3]2 units) that are
held together by three close M···M metallophilic interactions
at 3.1580(17), 3.2046(7), and 3.2631(7) Å for copper, silver,
and gold systems, respectively. The [M3]2 moieties surround each C60 in a tetrahedral fashion,
while each [M3]2 is sandwiched
by two C60 molecules to form a supramolecular 3D assembly.
创建时间：
2016-08-31
