Preparation and electrical properties of sintered oxides composed of Mn1.5Co(0.25+X)Ni(1.25-X)O4((0 leqq X leqq 0.75)) with a cubic spinel structure

Preparation and electrical properties of

Preparation and electrical properties of monophase cubic spinel, Mn1.5Co0.95Ni0.55O4, derived from rock salt type oxide

✍ T. Yokoyama; K. Kondou; K. Komeya; T. Meguro; Y. Abe; T. Sasamoto 📂 Article 📅 1995 🏛 Springer 🌐 English ⚖ 335 KB

Structural Characterization and Intramol

Structural Characterization and Intramolecular Aliphatic C−H Oxidation Ability of MIII(μ-O)2MIII Complexes of Ni and Co with the Hydrotris(3,5-dialkyl-4-X-pyrazolyl)borate Ligands Tp3.0.CO;2-C/asset/equation/tex2gif-sup-3.gif?v=1&t=h5lp536o&s=a03c9eb1fe277a993afb16d61a4b5e5e1fd6ae14" class="inlineGraphic"> (X=Me, H, Br) and Tp3.0.CO;2-C/asset/equation/tex2gif-sup-4.gif?v=1&t=h5lp536o&s=f62756419e66415fd41eb92c51dc480468265b22" class="inlineGraphic">

✍ Shiro Hikichi; Michito Yoshizawa; Yasuyuki Sasakura; Hidehito Komatsuzaki; Yoshi 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 531 KB

The nickel complex 2 Ni shows reactivity about 10 3 times greater than that of the cobalt analogue 2 Co . The oxidation ability of the M III (m-O) 2 M III core should be affected by the hindered Tp R ligand system, which can stabilize the 2 oxidation state of the metal centers.