| catena-Poly[[tripyridinenickel(II)]-μ-5-bromoisophthalato] (2008) | |||||||||
Abstract | |||||||||
| The title compound, [Ni(C8H3BrO4)(C5H5N)3], is the first structurally characterized complex with a transition metal coordinated by a 5-bromoisophthalate anion. The NiII ion is coordinated by three O atoms from the carboxylate groups and three N atoms from three pyridine ligands in a distorted octahedral coordination geometry. The 5-bromoisophthalate anion is planar within 0.057 (2) Å. The two carboxylate groups of the ligand coordinate the NiII ions in a chelating and monodentate mode, linking the metal atoms into infinite chains along the [010] direction. These chains are stacked together via strong π–π interactions between the pyridine rings [centroid–centroid distance 3.601 (4) Å], forming a three-dimensional motif. | |||||||||
Details der Publikation | |||||||||
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