Necefoglu, HacaliOzbek, Fureya ElifOzturk, VijdanTercan, BarisHokelek, Tuncer2024-09-292024-09-2920112056-9890https://doi.org/10.1107/S1600536811021921https://hdl.handle.net/20.500.14619/6035In the crystal structure of the title complex, [Mn(C7H4FO2)(2)-(H2O)(2)](n), the Mn-II atom is located on an inversion centre. It is coordinated by two water molecules in the apical directions and four 4-fluorobenzoate (PFB) anions, bridging the symmetry related Mn atoms in the basal plane to form an infinite two-dimensional polymeric structure parallel to (100). The four O atoms of the PFB anions around the Mn-II atom form a slightly distorted square-planar arrangement, while the slightly distorted octahedral coordination is completed by the two O atoms of the water molecules. The dihedral angle between the carboxylate group and the adjacent benzene ring is 27.29 (16)degrees. The O-H center dot center dot center dot O hydrogen bonds further connect the manganese-carboxylate units. pi-pi contacts between the benzene rings [centroid-centroid distance = 3.6894 (15) angstrom] further stabilize the crystal structure.eninfo:eu-repo/semantics/openAccessArticle10.1107/S16005368110219212-s2.0-79960064838U169021836830Q3M100367WOS:000294663000141Q4