Tetrakis(6-methyl-2,2′-bipyridine)-1κ2 N,N′;2κ2 N,N′;3κ2 N,N′;4κ2 N,N′-tetra-μ-nitrato-1:2κ2 O:O′;2:3κ3 O:O′,O′′;2:3κ3 O,O′:O′′;3:4κ2 O:O′-tetranitrato-1κ4 O,O′;4κ2 O,O′-tetralead(II)
نویسندگان
چکیده
In the tetranuclear centrosymmetric title compound, [Pb(4)(NO(3))(8)(C(11)H(10)N(2))(4)], irregular PbN(2)O(5) and PbN(2)O(4) coordination polyhedra occur. The hepta-coordinated lead(II) ion is bonded to two bidentate and one monodentate nitrate ion and one bidentate 6-methyl-2,2'-bipyridine (mbpy) ligand. The six-coordinate lead(II) ion is bonded to one bidentate and two monodentate nitrate anions and one mbpy ligand. In the crystal, bridging nitrate anions lead to infinite chains propagating in [111]. A number of C-H⋯O hydrogen bonds may stabilize the structure.
منابع مشابه
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009