Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Martin Albrecht"'
Publikováno v:
Rigoni, Giacomo; Nylund, Pamela V S; Albrecht, Martin (2023). Manganese(III) complexes stabilized with N-heterocyclic carbene ligands for alcohol oxidation catalysis. Dalton transactions, 52(23), pp. 7992-8002. Royal Society of Chemistry 10.1039/d3dt01013a
The chemistry of N-heterocyclic carbenes with Earth-abundant manganese has largely focused on low-valent systems for reductive catalysis. Here, we have decorated imidazole- and triazole-derived carbenes with phenol substituents to access higher-valen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45b6653dd512ca5f0f94bf4666bee907
https://boris.unibe.ch/182881/1/d3dt01013a.pdf
https://boris.unibe.ch/182881/1/d3dt01013a.pdf
Publikováno v:
Stroek, Wowa; Hoareau, Lilian; Albrecht, Martin (2023). From the bottle: simple iron salts for the efficient synthesis of pyrrolidines via catalytic C-H bond amination. Catalysis science & technology, 13(4), pp. 958-962. Royal Society of Chemistry 10.1039/d2cy02065c
Commercially available iron salts FeX2 are remarkably active catalysts for pyrrolidine formation from organic azides via direct C-H bond amination. With FeI2, amination is fast and selective, (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::879c3eaadfc3ca542ad48b5a4c14752a
https://boris.unibe.ch/179233/1/d2cy02065c.pdf
https://boris.unibe.ch/179233/1/d2cy02065c.pdf
Publikováno v:
Nylund, Pamela V. S.; Monney, Baptiste; Weder, Christoph; Albrecht, Martin (2022). N-Heterocyclic carbene iron complexes catalyze the ring-opening polymerization of lactide. Catalysis science & technology, 12(3), pp. 996-1004. Royal Society of Chemistry 10.1039/d1cy02143e
Poly(lactic acid), PLA, which holds great promise as a biodegradable substitute of fossil resource-derived polyolefins, is industrially produced by the ring-opening polymerization of lactide using a potentially harmful tin catalyst. Based on mechanis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4a2d031c8d0ff1832f415c9d2a59d5b
Autor:
David Roura Padrosa, Francesca Paradisi, Karst Eelco Lenzen, Isabelle Feller, Matteo Planchestainer, Martin Albrecht
Publikováno v:
Lenzen, Karst; Planchestainer, Matteo; Feller, Isabelle; Roura Padrosa, David; Paradisi, Francesca; Albrecht, Martin (2021). Minimalistic peptidic scaffolds harbouring an artificial carbene-containing amino acid modulate reductase activity. Chemical communications, 57(72), pp. 9068-9071. Royal Society of Chemistry 10.1039/D1CC03158A
Chemical Communications (Cambridge, England)
Chemical Communications (Cambridge, England)
Inspired by the boom of new artificial metalloenzymes, we developed an Fmoc-protected histidinium salt (Hum) as N-heterocyclic carbene precursor. Hum was placed via solid-phase peptide synthesis into short 7-mer peptides. Upon iridation, the metallo-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2f78a0e02d5eadb23418275f21242ca
Autor:
Martin Albrecht, Peter Broekmann, Frédéric Gloaguen, Motiar Rahaman, Philippe Schollhammer, Alexander V. Rudnev, Abhijit Dutta, Simone Bertini
Publikováno v:
Green Chemistry
Green Chemistry, Royal Society of Chemistry, 2021, ⟨10.1039/D1GC00388G⟩
Bertini, Simone; Rahaman, Motiar; Dutta, Abhijit; Schollhammer, Philippe; Rudnev, Alexander V.; Gloaguen, Fredric; Broekmann, Peter; Albrecht, Martin (2021). Oxo-functionalised mesoionic NHC nickel complexes for selective electrocatalytic reduction of CO 2 to formate. Green chemistry, 23(9), pp. 3365-3373. Royal Society of Chemistry 10.1039/D1GC00388G
Green Chemistry, Royal Society of Chemistry, 2021, ⟨10.1039/D1GC00388G⟩
Bertini, Simone; Rahaman, Motiar; Dutta, Abhijit; Schollhammer, Philippe; Rudnev, Alexander V.; Gloaguen, Fredric; Broekmann, Peter; Albrecht, Martin (2021). Oxo-functionalised mesoionic NHC nickel complexes for selective electrocatalytic reduction of CO 2 to formate. Green chemistry, 23(9), pp. 3365-3373. Royal Society of Chemistry 10.1039/D1GC00388G
International audience; Strategies for the conversion of CO2 to valuable products are paramount for reducing the environmental risks associated with high levels of this greenhouse gas and offer unique opportunities for transforming waste into useful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ee44d2e1f20a8444dd745af8b11cff
http://hdl.handle.net/20.500.12278/38138
http://hdl.handle.net/20.500.12278/38138
Autor:
Anna Dall'Anese, Martin Albrecht, Barbara Milani, Tiziano Montini, Gearóid M. Ó Máille, Philipp Grossenbacher
The efficient copolymerisation of functionalised olefins with alkenes continues to offer considerable challenges to catalyst design. Based on recent work using palladium complexes containing a dissymmetric NN '-bidentate pyridyl-PYA ligand (PYA = pyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bca40c95e6a56a9928b8379c520e28e8
Autor:
Joseph P. Byrne, Martin Albrecht
Publikováno v:
Byrne, Joseph P.; Albrecht, Martin (2020). Anion–cation synergistic metal-free catalytic oxidative homocoupling of benzylamines by triazolium iodide salts. Organic & biomolecular chemistry, 18(37), pp. 7379-7387. Royal Society of Chemistry 10.1039/D0OB01472A
Triazolium iodide salts are excellent catalysts for the selective oxidative coupling of benzylamines to yield imines. This metal-free reaction proceeds in quantitative spectroscopic yields when run in refluxing 1,2-dichlorobenzene and open to the air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::407a35450d642d99de71f5f927b81fd7
https://boris.unibe.ch/151062/1/ART-07-2020-001472_article.pdf
https://boris.unibe.ch/151062/1/ART-07-2020-001472_article.pdf
Publikováno v:
Olivares, Marta; Knörr, Pascal; Albrecht, Martin (2020). Aerobic dehydrogenation of amines to nitriles catalyzed by triazolylidene ruthenium complexes with O2 as terminal oxidant. Dalton transactions, 49(6), pp. 1981-1991. Royal Society of Chemistry 10.1039/C9DT04873A
Pyridyl-substituted mesoionic triazolylidene ruthenium cymene complexes catalyze the oxidation of both aromatic and aliphatic amines to nitriles with high activity and selectivity under benign conditions using dioxygen as the terminal oxidant. Modifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::249aac92a13b30ebb71a3d1caa338cee
https://boris.unibe.ch/141949/1/c9dt04873a-1.pdf
https://boris.unibe.ch/141949/1/c9dt04873a-1.pdf
Publikováno v:
Byrne, Joseph P.; Musembi, Pauline; Albrecht, Martin (2019). Carbohydrate-functionalized N-heterocyclic carbene Ru( ii ) complexes: synthesis, characterization and catalytic transfer hydrogenation activity. Dalton transactions, 48(31), pp. 11838-11847. Royal Society of Chemistry 10.1039/C9DT02614B
Three Ru complexes containing carbohydrate/N-heterocyclic carbene hybrid ligands were synthesized that were comprised of a triazolylidene coordination site and a directly linked per-acetylated glucosyl (5Glc) or galactosyl unit (5Gal), or a glycosyl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c394c0e9ceaffbba529b3b3904179520
Autor:
Mara F. Pinto, Beatriz Royo, Marta Olivares, Ángela Vivancos, Martin Albrecht, Gregorio Guisado-Barrios
Carbonyl manganese complexes with chelating or bridging mesoionic di(1,2,3-triazolylidene) ligands were efficiently synthesised and fully characterised, including the X-ray diffraction study of a bimetallic manganese(0) complex. This unprecedented bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b0afbaabe92f8850a4f6801dede24da