Nomiya, K. ., Endo, K. ., Murata, Y. ., Sato, S. ., Shimazaki, S. ., Horie, S. ., … Matsubara, T. . (2018). Polyoxometalate-Assisted, One-Pot Synthesis of a Pentakis (triphenylphosphane)gold ammonium(2+) Cation Containing Regular Trigonal-Bipyramidal Geometries of Five Bonds to Nitrogen. Inorganic Chemistry. https://doi.org/10.1021/acs.inorgchem.7b02795 (Original work published 2018)