catena-Poly[[[diaquamanganese(II)]-μ3-pyridine-2,3-dicarboxylato-κ4 N,O 2:O 3:O 3′] dihydrate]
نویسندگان
چکیده
In the title coordination polymer, {[Mn(C(7)H(3)NO(4))(H(2)O)(2)]·2H(2)O}(n), the Mn(II) ion is coordinated in a distorted octahedral environment by the O atoms of two water mol-ecules, one N and one O atoms of the chelating pyridine-2,3-dicarboxyl-ate (PDC) dianion, and two axial bridging carboxyl-ate O atoms from two adjacent PDC ligands. The fully deprotonated PDC anion acts a μ(3)-bridging ligand, establishing a chain structure along the a axis. These polymeric chains are connected into a three-dimensional framework via several inter-molecular O-H⋯O hydrogen bonds.
منابع مشابه
catena-Poly[[[aqua(1,10-phenanthroline-κ2 N,N′)cadmium(II)]-μ-pyridine-2,3-dicarboxylato-κ4 N,O 2:O 3,O 3′] dihydrate]
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متن کاملPoly[(μ3-benzene-1,3-dicarboxylato-κ4 O 1:O 1′:O 3,O 3′)bis(pyridine-κN)cobalt(II)]
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008