Tris[μ-1,2-bis(diphenylphosphino)ethane]-1:2κ2 P:P′;1:3κ2 P:P′;2:3κ2 P:P′-di-μ-bromido-1:2κ4 Br:Br-bromido-3κBr-tricopper(I) acetone hemisolvate
نویسنده
چکیده
In the crystal structure of the title compound, [Cu(3)Br(3)(C(26)H(24)P(2))(3)]·0.5CH(3)COCH(3), two of the Cu centers are bridged by two bromide anions forming a Cu(μ-Br)(2)Cu core, which is further bridged by a 1,2-bis-(diphenyl-phosphino)-ethane (dppe) ligand. The third Cu center is terminally bound to another bromide ligand and is connected to the other two Cu atoms by bridging dppe ligands, forming a triangular cluster unit. The acetone solvent mol-ecule exhibits twofold disorder about an inversion centre at (, 1, 0). The crystal structure is stabilized by inter-molecular C-H⋯Br hydrogen bonds.
منابع مشابه
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008