Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Martin Kuss-Petermann"'
Publikováno v:
CHIMIA, Vol 70, Iss 3 (2016)
One commonly thinks that two reactants need to come very close to one another in order for a chemical reaction to occur. This is true for most reaction types, but electron transfer is an exception in this regard. It is a well-documented fact that ele
Externí odkaz:
https://doaj.org/article/d876a5fae5b74a9f8c831c0fd0fd405f
Autor:
Gunter Hermann, Biprajit Sarkar, Johannes Klein, Lisa Suntrup, Merlin Kleoff, Oliver S. Wenger, Jean Christophe Tremblay, Martin Kuss-Petermann, Felix Stein
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, American Chemical Society, 2018, 57 (21), pp.13973-13984. ⟨10.1021/acs.inorgchem.8b02551⟩
Inorganic Chemistry, American Chemical Society, 2018, 57 (21), pp.13973-13984. ⟨10.1021/acs.inorgchem.8b02551⟩
In recent years, mesoionic carbenes (MICs) are finding increasing use as building blocks of electro- and photoactive metal complexes. We present here a series of RuII and OsII polypyridine complexes where one or two pyridyl moieties of the well-known
Autor:
François Diederich, Nils Trapp, Víctor García-López, Martin Kuss-Petermann, Oliver S. Wenger, Michal Zalibera
Publikováno v:
Chemistry-A European Journal, 26 (50)
Resorcin[4]arene cavitands, equipped with diverse quinone (Q) and [Ru(bpy)2dppz]2+ (bpy=2,2′-bipyridine, dppz=dipyrido[3,2-a:2′,3′-c]phenazine) photosensitizing walls in different configurations, were synthesized. Upon visible-light irradiation
Autor:
Catherine E. Housecroft, Martin Kuss-Petermann, Oliver S. Wenger, Angelo Lanzilotto, Edwin C. Constable
Publikováno v:
Photochemical & Photobiological Sciences. 16:585-595
Three homoleptic complexes containing the metalloligand 7-(4-([2,2′:6′,2′′-terpyridin]-4′-yl)phenyl)-5,10,15,20-tetraphenylporphyrinatozinc(II), 1, have been prepared. [Zn(1)2][PF6]2, [Fe(1)2][PF6]2 and [Ru(1)2][PF6]2 were characterized by
Publikováno v:
Angewandte Chemie. 128:9553-9556
Die Akkumulation und vorubergehende Speicherung von Redox-Aquivalenten mithilfe von sichtbarem Licht als Energiequelle ist von zentraler Bedeutung fur die kunstliche Photosynthese, da Schlusselreaktionen wie die Reduktion von CO2 oder die Oxidation v
Publikováno v:
Journal of the American Chemical Society. 138:1349-1358
Because of their low mass, electrons can transfer rapidly over long (>15 Å) distances, but usually reaction rates decrease with increasing donor–acceptor distance. We report here on electron transfer rate maxima at donor–acceptor separations of
Publikováno v:
Physical Chemistry Chemical Physics. 18:18657-18664
Usually the rates for electron transfer (kET) decrease with increasing donor–acceptor distance, but Marcus theory predicts a regime in which kET is expected to increase when the transfer distance gets longer. Until recently, experimental evidence f
Autor:
Markus Neuburger, Martin Kuss-Petermann, Oliver S. Wenger, Ewa Adela Miłopolska, Thomas R. Ward
Publikováno v:
Polyhedron
Many biochemical transformations for small molecule functionalisation depend on the temporal delivery of multiple protons and electrons. For this purpose, Nature elegantly combines transition metals with redox-active cofactors. In a biomimetic spirit
Publikováno v:
Angewandte Chemie. 128:826-830
Publikováno v:
Angewandte Chemie International Edition. 55:815-819
Electron transfer can readily occur over long (≥15 Å) distances. Usually reaction rates decrease with increasing distance between donors and acceptors, but theory predicts a regime in which electron-transfer rates increase with increasing donor–