Citation: Hawes, Chris S.; \'O M\'aille, Gear\'oid M; Byrne, Kevin; Schmitt, Wolfgang; Gunnlaugsson, Thorfinnur (2018). Tetraarylpyrrolo[3,2-b]pyrroles as versatile and responsive fluorescent linkers in metal-organic frameworks.. Dalton transactions (Cambridge, England : 2003), 47, pp. 10080-10092.