Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Christian Graßl"'
Autor:
Mehdi Elsayed Moussa, Susanne Bauer, Christian Graßl, Christoph Riesinger, Gábor Balázs, Manfred Scheer
Publikováno v:
Molecules, Vol 29, Iss 9, p 2025 (2024)
Phosphorus- and arsenic-containing cobalt clusters are an interesting class of compounds that continue to provide new structures with captivating bonding patterns. Although the first members of this family were reported 45 years ago, the number of su
Externí odkaz:
https://doaj.org/article/caf29e77bfbd4fb7bc2c61ae7a24489b
Publikováno v:
Chemistry – A European Journal. 27:18129-18134
The reactivity of white phosphorus and yellow arsenic towards two different nickel nacnac complexes is investigated. The nickel complexes [(L 1 Ni) 2 tol] ( 1 , L 1 = [{N(C 6 H 3 i Pr 2 -2,6)C(Me)} 2 CH] - ) and [K 2 ][(L 1 Ni) 2 ( μ , η 1:1 -N 2 )
Publikováno v:
Angewandte Chemie. 132:7220-7227
Publikováno v:
Angewandte Chemie (International Ed. in English)
The redox chemistry of [(Cp′′′Co)2(μ,η2:η2‐E2)2] (E=P (1), As (2); Cp′′′=1,2,4‐tri(tert‐butyl)cyclopentadienyl) was investigated. Both compounds can be oxidized and reduced twice. That way, the monocations [(Cp′′′Co)2(μ,η
Publikováno v:
Chemical Communications. 56:13209-13212
Different substituents at the β-diiminato ligand in low-valent [LFe(tol)] (L = β-diiminato) complexes fundamentally change their reactivity towards yellow arsenic. By using dmp (2,6-dimethylphenyl) as flanking groups, the tetranuclear complexes [(L
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 27(72)
The reactivity of white phosphorus and yellow arsenic towards two different nickel nacnac complexes is investigated. The nickel complexes [(L
Publikováno v:
Chemical communications (Cambridge, England). 56(86)
Different substituents at the β-diiminato ligand in low-valent [LFe(tol)] (L = β-diiminato) complexes fundamentally change their reactivity towards yellow arsenic. By using dmp (2,6-dimethylphenyl) as flanking groups, the tetranuclear complexes [(L
Autor:
Martin Keilwerth, Karsten Meyer, Christian Graßl, Manfred Scheer, Fabian Spitzer, Gábor Balázs
Publikováno v:
Angewandte Chemie. 130:8896-8900
Autor:
Gábor Balázs, Christian Graßl, Manfred Scheer, Fabian Spitzer, Martin Keilwerth, Karsten Meyer
Publikováno v:
Angewandte Chemie (International Ed. in English)
In a systematic study of the activation of As-4, three [LCo(tol)] (L=beta-diiminato) complexes have revealed different steric and electronic influences. 2,6-Diisopropylphenyl (Dipp) and 2,6-dimethylphenyl (dmp) flanking groups were used, one of the l
Autor:
Karsten Meyer, Fabian Spitzer, Eric Mädl, Manfred Scheer, Martin Keilwerth, Christian Graßl, Eva M. Zolnhofer, Gábor Balázs
Publikováno v:
Chemistry (Weinheim an Der Bergstrasse, Germany)
A comparison of P-4 activations mediated by lowvalent beta-diketiminato (L) cobalt complexes is presented. The formal Co-0 source [K-2((LCo)-Co-3)(2)(mu(2):eta(1), eta(1)-N-2)] (1) reacts with P-4 to form a mixture of the monoanionic complexes [K(thf