European Journal of Inorganic Chemistry

Journal: European Journal of Inorganic Chemistry

Abbreviation

Eur. j. inorg. chem.

Publisher

Wiley-VCH

ISSN

1434-1948
1099-0682

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Publications 1 - 10 of 49

Eu-III luminescence in a hygroscopic ionic liquid
Billard, Isabelle; Mekki, Soufiane; Gaillard, Clotilde; et al. (2004)
European Journal of Inorganic Chemistry
Asymmetric Transfer Hydrogenation of Ketones Catalyzed by Rhenium Complexes with Chiral Ferrocenylphosphane Ligands
Mejia, Esteban; Aardoom, Raphael; Togni, Antonio (2012)
European Journal of Inorganic Chemistry
Microwave-Hydrothermal Synthesis of Nanostructured Zinc-Copper Gallates
Conrad, Franziska; Zhou, Ying; Yulikov, Maxim; et al. (2010)
European Journal of Inorganic Chemistry
Iron(II) Spin-Transition Complexes with Dendritic Ligands
Wei, YongLi; Sonar, Prashant; Grunert, Matthias; et al. (2010)
European Journal of Inorganic Chemistry
A Genuine Trivalent Bis-Acylphosphide (BAP) Complex of Uranium
Hochholzer, Jakob; Waldschmidt, Pablo; Heinemann, Frank W.; et al. (2024)
European Journal of Inorganic Chemistry
The genuine trivalent uranium complex, K[UIII(mesBAP)4], employing four bidentate bis(2,4,6-trimethylbenzoyl)phosphide (mesBAP) chelating ligands, is reported and obtained by the reduction of the literature-known tetravalent analog [UIV(mesBAP)4]. Hence, the bis(acyl)phosphide mesBAP ligand allowed to establish a fully reversible redox couple with uranium in the oxidation states +III and +IV. In both complexes [U(mesBAP)4]0/-, the uranium ions are coordinated to four mesBAP ligands in a square antiprismatic geometry. All new compounds have been characterized by single-crystal XRD analysis, 1H and 31P NMR, and UV/Vis/NIR electronic absorption spectroscopy, as well as SQUID magnetization and electrochemical measurements, and CW X-band EPR in the case of the trivalent complex.
Synthesis, Structures, and Magnetic Properties of N-Trialkylsilyl-8-amidoquinoline Complexes of Chromium, Manganese, Iron, and Cobalt as well as of Wheel-Like Hexanuclear Iron(II) and Manganese(II) Bis(8-amidoquinoline)
Malassa, Astrid; Agthe, Christine; Görls, Helmar; et al. (2010)
European Journal of Inorganic Chemistry
Isoelectronic Arduengo-Type Carbene Analogues with the Group IIIa Elements Boron, Aluminum, Gallium, and Indium
Sundermann, Andreas; Reiher, Markus; Schoeller, Wolfgang W. (1998)
European Journal of Inorganic Chemistry
Oxygen Coordination to the Active Site of Hmd in Relation to [FeFe] Hydrogenase
Stiebritz, Martin T.; Finkelmann, Arndt R.; Reiher, Markus (2011)
European Journal of Inorganic Chemistry
The application of [FeFe] hydrogenases for renewable energy production is limited by the generally high O2-sensitivity of this class of enzymes. In this work, we report energy differences in oxygen coordination at the active sites of [FeFe] and monoiron (Hmd) hydrogenase as obtained from DFT calculations. Whereas O2 addition is clearly exothermic in the case of [FeFe] hydrogenase, it is endothermic for monoiron hydrogenase. By applying a recently proposed concept [Inorg. Chem. 2010, 49, 5818], which allows us to structurally and electronically relate the two active sites, we show that an inversion in oxygen affinity is observed as a result of mutually exchanging the first ligand sphere of the central iron atoms of both catalytic centers. Modified Hmd active sites can bind O2 exothermically, whereas O2 addition to the altered H-cluster variants is less exothermic than in the wild-type configuration. Our results show that oxygen affinity is not very strong when measured in terms of the coordination energy. Hence, changes in the first ligand shell of the reactive iron atoms with retention of the similarity of the ligand spheres, that is, having the same type of ligands in the same positions of the coordination octahedron, can render oxygen coordination endo- or exothermic. This observation could explain the difference in oxygen sensitivity of Hmd and [FeFe] hydrogenases.
A diolefin diamide rhodium(I) complex and its one-electron oxidation resulting in a two-center, three-electron Rh-N bond
Rosenthal, Amos J.; Vogt, Matthias; de Bruin, Bas; et al. (2013)
European Journal of Inorganic Chemistry
Order and Disorder in Cluster Phases – The Case of La≈0.7(Al≈0.1I≈0.9)
Kienle, Lorenz; Oeckler, Oliver; Weber, Thomas; et al. (2007)
European Journal of Inorganic Chemistry
The structure of the new partially ordered cluster phase La0.69(1)(Al0.12(1)I0.88(1)) was determined by a combined methodical approach of electron microscopy techniques and X-ray diffraction. The structure is derived from the Gd3CCl3-type and ca. 50 % of the cluster positions in this structure type are occupied. The majority of the clusters are condensed via common edges, however, the degree of cluster condensation is low. The arrangement of neighboring clusters is comparable to chemically related, but strongly disordered cluster phases.

Publications 1 - 10 of 49

Journal: European Journal of Inorganic Chemistry

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