Mo-II Cluster Complex-Based Coordination Polymer as an Efficient Heterogeneous Catalyst in the Suzuki–Miyaura Coupling Reaction

0462104 - ÚACH 2017 RIV DE eng J - Journal Article
Bůžek, Daniel - Hynek, Jan - Kučeráková, Monika - Kirakci, Kaplan - Demel, Jan - Lang, Kamil
Mo-II Cluster Complex-Based Coordination Polymer as an Efficient Heterogeneous Catalyst in the Suzuki–Miyaura Coupling Reaction.
European Journal of Inorganic Chemistry. Roč. 2016, č. 28 (2016), s. 4668-4673. ISSN 1434-1948. E-ISSN 1099-0682
R&D Projects: GA ČR GA13-05114S; GA ČR GA15-12653S
EU Projects: European Commission(XE) CZ.2.16/3.1.00/24510
Institutional support: RVO:61388980 ; RVO:68378271
Keywords : C–C coupling * Heterogeneous catalysis * Molybdenum * Palladium * Polymers
Subject RIV: CA - Inorganic Chemistry; CF - Physical ; Theoretical Chemistry (FZU-D)
Impact factor: 2.444, year: 2016

The design and preparation of highly active heterogeneous palladium catalysts is attracting ever-increasing attention. In this paper, we report on the self-assembly of palladium centers and an octahedral molybdenum cluster complex bearing phosphine terminal ligands. This leads to a coordination polymer exhibiting high catalytic activity in the Suzuki–Miyaura cross-coupling reaction. The coordination polymer achieved a turnover number of 15800 in a reaction of deactivated aryl bromides with phenylboronic acid. Because metal clusters represent rare building blocks for the preparation of heterogeneous palladium catalysts, this work points to new structural motives that can be utilized to develop highly active heterogeneous catalysts.
Permanent Link: http://hdl.handle.net/11104/0263375