On the electronic structure of transition metal complexes. I. An INDO‐MO investigation of some octahedral complex ionsMolecular-orbital calculations within the INDO framework are reported for the hexafluoro, h
Caneschi, A.; Cornia, A.; Lippard, S. J., A Cyclic Hexairon(III) Complex with an Octahedrally Coordinated Sodium Ion at the Center, an Example of the [12]Metallacrown-6 Structure Type. Angewandte Chemie International Edition in English 1995, 34 (4), 467-469....
The 1st row transition metals (Sc–Co), the Fe group (Ru, Os) and Mo, all of these with a preference for + 3 oxidation states and octahedral (Oh) geometry, were examined. Frontier molecular orbital analysis The ground state reactivity was analyzed for amphibactin–transition metal ion ...
01 April 2016 Key role of lattice symmetry in the metal-insulator transition of NdNiO3 films Jack Y. Zhang, Honggyu Kim, Evgeny Mikheev, Adam J. Hauser & Susanne Stemmer Bulk NdNiO3 exhibits a metal-to-insulator transition (MIT) as the temperature is lowered that is also...
The zincophosphite is purly inorganic with the octahedral zinc complex filled in the channel. The synthesis of system required the presence of the organic amine which is not incorporated into the structure of the product. The framework-metal complex encapsulating in the channel is the first time ...
which is capable of removing multivalent ions and other organic molecules while allowing free water movement. Applying these membranes for monovalent ion removal would be achievable if the space were tuned below the sizes of the hydrated ions1,79,80. Monovalent ion separation using a membrane-based...
The eight-coordinate A site contains two ions, Bi3+ and Mg2+, with significantly different sizes and coordination requirements, suggesting the possibility of off-center displacement of the smaller Mg2+ ions. Similarly, the octahedral B site also contains a mixture of two ions, Mg2+ and Ta5+ ...
Here, we present the synthesis and characterizationof the heptanuclear complex [{(talent-Bu2)MnIII3}2-{CoIII(CN)6}]3+++([MnIII6CoIII]3+++), which is the firstmember of the heptanuclear triplesalen complex fam-ily with a diamagnetic central metal ion. The detailedmagnetic characterization...
When the spinel structure is interrupted by a surface, octahedral B sites are more exposed than tetrahedral A sites. As a consequence, B sites have been considered to represent the most effective catalytic sites [1]. However, this assumption has somehow to be qualified, as the internal charge...
Complex transition metal oxides exhibit a variety of phenomena, such as, e.g., multiferroicity,1 non-Fermi liquid behavior,2 high-temperature superconductivity,3 or metal–insulator transitions (MIT),4 which are not only very intriguing, but are also of high interest for future technological appli...