Hannes Krauss

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Reactions of the sandwich complexes [Cp*Fe(η(5)-E5)] (Cp*=η(5)-C5Me5; E=P (1), As (2)) with the monovalent Group 13 metals Tl(+), In(+), and Ga(+) containing the weakly coordinating anion [TEF] ([TEF]=[Al{OC(CF3)3}4](-)) are described. Here, the one-dimensional coordination polymers [M(μ,η(5):η(1 -E5 FeCp*)3]n [TEF]n (E=P, M=Tl (3 a), In (3 b), Ga (3 c);(More)
Differential cross sections for 3 He-α scattering were measured in the energy range up to 3 MeV. These data together with other available experimental results for 3 He +α and 3 H +α scattering were analyzed in the framework of the optical model using double-folded potentials. The optical potentials obtained were used to calculate the astrophysical S-factors(More)
The α–α differential cross sections are analyzed in the optical model using a double–folded potential. With the knowledge of this potential bound and resonance–state properties of α–cluster states in 8 Be and 12 C as well as astro-physical S–factors of 4 He(α,γ) 8 Be and 8 Be(α,γ) 12 C are calculated. Γ γ –widths and B(E2)–values are deduced. In order to(More)
The α–α differential cross sections are analyzed in the optical model using a double–folded potential. With the knowledge of this potential bound and resonance–state properties of α–cluster states in 8 Be and 12 C as well as astro-physical S–factors of 4 He(α,γ) 8 Be and 8 Be(α,γ) 12 C are calculated. Γ γ –widths and B(E2)–values are deduced. In order to(More)
The redox chemistry of [Cp*Fe(η5 -As5 )] (1, Cp*=η5 -C5 Me5 ) has been investigated by cyclic voltammetry, revealing a redox behavior similar to that of its lighter congener [Cp*Fe(η5 -P5 )]. However, the subsequent chemical reduction of 1 by KH led to the formation of a mixture of novel Asn scaffolds with n up to 18 that are stabilized only by [Cp*Fe](More)
  • 1