title: Making expensive dirhodium(II) catalysts cheaper: Rh(II) recycling methods.
abstract: Dirhodium(II) catalysts have been widely used as a remarkable tool in organic synthesis, ultimately resulting in a myriad of transformations and formation of a wide variety of compounds, every so often intermediaries in drug synthesis. Aiming at a more sustainable chemistry, several methods suitable for the reutilisation of expensive dirhodium complexes have been developed. Herein, we provide a combined overview of the available methods for recovering and reusing dirhodium(II) metal complexes in catalysis, covering homogeneous catalysis as well as heterogenisation methods.
authors.affiliation: Research Institute for Medicines and Pharmaceutical Sciences (iMed.UL), Faculty of Pharmacy, University of Lisbon, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal. nunocandeias@ff.ul.pt
authors.forename: Nuno R
authors.initials: NR
authors.lastname: Candeias
authors.forename: Carlos A M
authors.initials: CA
authors.lastname: Afonso
authors.forename: Pedro M P
authors.initials: PM
authors.lastname: Gois
mesh_terms: D002384:Catalysis; D002621:Chemistry / Q000191:economics*; D009942:Organometallic Compounds / Q000737:chemistry; D012238:Rhodium / Q000737:chemistry* / Q000191:economics*; D012997:Solvents / Q000737:chemistry
chemical_list: D009942:Organometallic Compounds; D012997:Solvents; D012238:Rhodium