Sasaki, T., Ida, Y., Yuge, T., Yamamoto, A., Hisaki, I., Tohnai, N., Miyata, M. Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates. J. Vis. Exp. (108), e53418, doi:10.3791/53418 (2016).