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A new metal-organic framework with ultra-high surface area

: Grünker, Ronny; Bon, Volodymyr; Müller, Philipp; Stoeck, Ulrich; Krause, Simon; Mueller, Uwe; Senkovska, Irena; Kaskel, Stefan


Chemical communications 50 (2014), Nr.26, S.3450-3452
ISSN: 0022-4936
ISSN: 0009-241X
ISSN: 1359-7345
Deutsche Forschungsgemeinschaft DFG
SPP 1362;
Fraunhofer IWS ()
metal organic framework; MOF; ultra-high surface area; porous materials; metall-organisches Gerüst; große innere Oberfläche; Porösität

A new mesoporous MOF, Zn4O(bpdc)(btctb)4/3 (DUT-32), containing linear ditopic (bpdc2−; 4,4′-biphenylenedicarboxylic acid) and tritopic (btctb3−; 4,4′,4′′-[benzene-1,3,5-triyltris(carbonylimino)]tris-benzoate) linkers, was synthesised. The highly porous solid has a total pore volume of 3.16 cm3 g−1 and a specific BET surface area of 6411 m2 g−1, adding this compound to the top ten porous materials with the highest BET surface area.