Citation: W\"ohlbrandt, Stephan; Igeska, Angela; Svensson Grape, Erik; \/Oien-\/Odegaard, Sigurd; Ken Inge, A.; Stock, Norbert (2020). Permanent porosity and role of sulfonate groups in coordination networks constructed from a new polyfunctional phosphonato-sulfonate linker molecule.. Dalton transactions (Cambridge, England : 2003), 49, pp. 2724-2733.