An experimental and computational investigations of supramolecular anion–π/π–π/π–anion assemblies in mononuclear Zn(II) complexes with a versatile tetradentate N-donor Schiff base ligand

The crystal structures of 1-(2-halo-6-fluorophenylmethyl)-1-methylimidazolium bromide salts and 1-(2-trifluoromethyl-6-fluorophenylmethyl)-1-methylimidazolium bromide [MeNC 3 H 3 NCH 2 C 6 H 3 X-2-F-6] + .Br-[X = F (1), Cl (2), Br (3), I (4), CF 3 (5)] have been determined. The crystal structure of the hydrate of salt 1 contains π-π stacked imidazolium•••difluorophenyl•••difluorophenyl•••imidazolium units. Those of salts 2, 4 and 5 possess bromide•••halofluorophenyl•••halofluorophenyl•••bromide motifs comprising anion-π and π-π stacking interactions. That of salt 4 also contains bromide•••iodide halogen bonding. The crystal structure of the sesquihydrate of salt 3 possesses bromine•••halofluorophenyl•••halofluorophenyl•••bromine motifs.

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An experimental and computational investigations of supramolecular anion–π/π–π/π–anion assemblies in mononuclear Zn(II) complexes with a versatile tetradentate N-donor Schiff base ligand

Cited by 4 publications

References 49 publications

Synthesis, structural investigations and pharmacological properties of a new zinc complex with a N4-donor Schiff base incorporating 2-pyridyl ring

Synthesis, structural investigations and pharmacological properties of a new zinc complex with a N4-donor Schiff base incorporating 2-pyridyl ring

An overview on the synthesis, structure and properties of nickel(II) and zinc(II) complexes with diamine-based N4 donor bis-pyridine and N6 donor tris-pyridine Schiff base ligands

The structures of 1-(2-halo-6-fluorophenylmethyl)-1-methylimidazolium bromide salts

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