Tetraphenylphosphonium hydrogen oxalate
In the title compound, C24H20P+·C2HO4−, two symmetry-independent ion pairs are present.The cations aggregate into puckered sheets via zigzag infinite chains of sixfold phenyl COMPLET COOKIE OATMEAL RAISIN embraces and parallel fourfold phenyl embraces, while the anions form Separator Roll hydrogen-bonded chains between the sheets of cati