Summary This document is part of Volume 11 'Magnetic Properties of Coordination and Organometallic Transition Metal Compounds' of Landolt-Brnstein - Group II Molecules andoi:10.1007/10201323_107E. KönigG. KönigSpringer Berlin Heidelberg
Using X-ray absorption spectroscopy (XAS) at the Cu L(2,3) and Co L(2,3) edges, we demonstrate that the valence state of copper in the thiospinel carrollite (CuCo(2)S(4)) is Cu(+) with a d count of Cu d(9.8). The Co has a d count of d(6.4), so that the highly cova...
The phosphorylation and oxidation state of cofilin1 determines not only its binding capacity to F-actin [34,35,36], it is also essential for translocation to mitochondria [26]. In particular, dephosphorylated cofilin1 attains activity for translocation from the cytosol to mitochondria [37]. In ...
Variations in the oxidation state of copper during CO catalytic oxidation over powdered CuO and Cu 2 O in a gas mixture of 5% CO/He and air (O 2 ) were investigated by means of an appropriate combination of evolved gas analysis, thermogravimetry, XRD, and FT-IR in the temperature range ...
State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China Yitao Cui Department of Physics & Astronomy, and Department of Chemistry & Biochemistry, Center for Nanoscience, University of Missouri-St Louis, Missouri, 63121...
1 Co-variability of S6+, S4+ and S2- in apatite as a function of oxidation 2 state – implications for a new oxybarometer 3 Revision #1 47 Keywords: apatite, sulfur oxidation state, XANES, oxybarometer, apatite crystallization 48 experiments 49 INTRODUCTION 50 Sulfur is the third most a.....
Chemical oxidation increases the oxidation state of a contaminant and decreases the oxidation state of the reactant. The following is an example of an oxidation reaction (Table 5.5): Table 5.5. Effectiveness of chemical oxidation on general contaminant groups for liquids, soils, and sludge ...
Steady-state multiplicity was observed in the catalytic oxidation of mixtures of H2 and CO over a cordierite monolith wash-coated with Pt/Al2O3. Increasing the CO concentration or decreasing the H2 concentration across the hysteresis limit results in extinction, whereas decreasing the CO concentration...
From the absence of the doubly marked product C 18 O 18 O, reaction schemes via a carbonate-like intermediate or transition-state can be ruled out. For Au catalysts supported on active materials, the dominant reaction pathway is concluded to involve adsorption of a mobile, molecular oxygen ...
of copper, enabling control over nanoscale morphology and the stabilization of Cu+at negative potentials. CO2reduction experiments, in situ X-ray spectroscopy and density functional theory simulations revealed the beneficial interplay between sharp morphologies and Cu+oxidation state. The catalyst exhibits ...