10-Vertex closo-carborane: a unique ligand platform for porous coordination polymers

0458229 - ÚACH 2017 RIV GB eng J - Journal Article
Boldog, Ishtvan - Bereciartua, P.J. - Bulánek, R. - Kučeráková, Monika - Tomandlová, Markéta - Dušek, Michal - Macháček, Jan - De Vos, D. - Baše, Tomáš
10-Vertex closo-carborane: a unique ligand platform for porous coordination polymers.
CrystEngComm. Roč. 18, č. 12 (2016), s. 2036-2040. ISSN 1466-8033
R&D Projects: GA ČR(CZ) GA15-12653S; GA ČR(CZ) GA14-03276S; GA MŠMT LO1603
EU Projects: European Commission(XE) CZ.2.16/3.1.00/24510
Institutional support: RVO:61388980 ; RVO:68378271
Keywords : Metal-organic frameworks * Surface-areas * Pore-size * Methane
Subject RIV: CA - Inorganic Chemistry; BM - Solid Matter Physics ; Magnetism (FZU-D)
Impact factor: 3.474, year: 2016

1,10-Dicarboxy-1,10-dicarba-closo-decaborane, a classical dicarboxylate spacer ligand type similar to the prototypical terephthalic acid, proved to be different not only from the latter, but also from its closest relative compound, 1,12-dicarboxy-closo-1,12-dicarbadecaborane, with regard to the topology of its derived PCPs. Highly porous and robust compounds of zinc (rob net) and cobalt (‘quasi’ pcu) as well as a topologically unexpected copper compound (lvt) define the individuality of the 10-vertex carborane cage as a new fundamental spacer type in PCP chemistry. A combination of a lower steric demand compared to the 12-vertex analogue, a preferred orientation angle of 45° between the carboxylate planes and a moderately low rotation barrier are held responsible for the uniqueness of the 10-vertex analogue.
Permanent Link: http://hdl.handle.net/11104/0258539


Research data: RSC publishing