Elefteria PsillakisJohnáC Jeffery2024-10-312024-10-3119972015-09-25E. Psillakis , J. C. Jeffery ,"Square-prismatic vs. square-antiprismatic coordination in complexes of lead(II) with a simple bidentate chelating ligand; effects of intermolecular hydrogen bonding ",Chem. Commun., vol.20 ,pp. 1965-1966,1997.doi: 10.1039/A703643Dhttps://dspace.library.tuc.gr/handle/123456789/619Whereas the eight-coordinate complex cation of [PbL4][(MeO)2PO2]·2H2O [L = 3-(2-pyridyl)pyrazole] has square prismatic geometry stabilised by hydrogen bonding between the pyrazolyl NH groups and the dimethylphosphate anion, the complex cation of [PbL4][PF6]2, in which there are no significant hydrogen-bonding interactions, has a structure distorted towards square antiprismatic with a 22° twist between the planes.2 pagesenhttp://creativecommons.org/licenses/by/4.0/Peer-Reviewed Journal Publication