2024-03-28T12:22:45Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/741682021-09-22T12:28:09Zcom_10261_34com_10261_5com_10261_89com_10261_3col_10261_287col_10261_342
00925njm 22002777a 4500
dc
Vries, Richard F. de
author
Iglesias, Marta
author
Snejko, Natalia
author
Álvarez-García, Susana
author
Gutiérrez-Puebla, Enrique
author
Monge, M. Ángeles
author
2012
The first series of mixed succinate/sulfate/Ln MOFs, [Ln2(C 2H4C2O4)2(SO 4)(H2O)2] (RPF-16), where Ln = La, Pr, Nd, and Sm, were hydrothermally obtained and their structures determined by X-ray single crystal diffraction. The crystalline products are a series of isostructural 3D polymeric compounds that crystallise in the monoclinic space group P2(1)/n. Their framework comprises infinite crossing chains of LnO9 sharing edges polyhedra, kept together by succinate and sulfate anions. Topological simplification gives rise to a 3D uninodal six connected net of type pcu alpha-Po primitive cubic. These well-defined compounds show high chemoselectivity towards reduction of the nitro group and present bifunctional activity for the one-pot reductive amination of heptanal at near-complete conversion of the substrates. A general overview of the room-temperature luminescence behavior in the new RPF-16 Ln materials is also reported. © The Royal Society of Chemistry 2011.
Journal of Materials Chemistry 22: 1191-1198 (2012)
http://hdl.handle.net/10261/74168
10.1039/c1jm14677g
Mixed lanthanide succinate-sulfate 3D MOFs: Catalysts in nitroaromatic reduction reactions and emitting materials