Shi, H.-S., Qian, J., Fan, J., Deng, N., & Shu, K. (2012). Solvothermal Synthesis and Crystal Structure of A Supramolecular Compound Tris(tert-butylamino)chlorophosphonium Chloride. Asian Journal of Chemistry, 25(4), 2229–2231. https://doi.org/10.14233/ajchem.2013.13403