Abstract
In the title compound, {[Co(C8H4O4)(C10H8N2O2)(H2O)2]·C10H8N2O2}n, the CoII atom, lying on an inversion center, is hexacoordinated in a distorted octahedral geometry defined by two O atoms from two terephthalate (tp) ligands, two O atoms from two 4,4′-bipyridine N,N′-dioxide (bpydo) ligands and two water molecules. The coordinated tp and bpydo ligands and uncoordinated bpydo molecule all have an inversion center. The CoII atoms are connected by the tp and bpydo ligands into a layer parallel to (111). In the crystal, O—H⋯O hydrogen bonds link the uncoordinated bpydo molecules and the layers into a three-dimensional supramolecular structure. Intralayer O—H⋯O hydrogen bonds and π–π interactions [centroid-to-centroid distances = 3.6643 (13) and 3.8048 (13) Å] are also observed.
Highlights
State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, People’s
In the title compound, {[Co(C8H4O4)(C10H8N2O2)(H2O)2]C10H8N2O2}n, the CoII atom, lying on an inversion center, is hexacoordinated in a distorted octahedral geometry defined by two O atoms from two terephthalate ligands, two O
The CoII atoms are connected by the tp and bpydo ligands into a layer parallel to (111)
Summary
Poly[[diaqua(l-4,40 -bipyridine N,N0 -dioxide-j2O:O0 )(l-terephthalato-j2O1:O4)cobalt(II)] 4,40 -bipyridine N,N0 -dioxide monosolvate].
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