X-ray and Neutron Diffraction Studies of SrTeFeOCl, an Oxide Chloride with Rare Anion Ordering.

The oxychloride SrTeFeOCl is obtained by high-temperature solid-state synthesis under inert conditions in closed reaction vessels. The compound crystallizes in a novel monoclinic crystal structure that is described in the space group 12/1 (No. 14).

Synthesis and Characterization of Oxide Chloride SrVOCl, a Layered = 1 Compound.

The mixed-anion compound with composition SrVOCl has been synthesized for the first time, using the conventional high-temperature solid-state synthesis technique in a closed silica ampule under inert conditions. This compound belongs to the known Sr OCl ( = Sc, Mn, Fe, Co, Ni) family, but with = V. All homologues within this family can be described with the tetragonal space group 4/ (No.

Influence of Defects and HO on the Hydrogenation of CO to Methanol over Pt Nanoparticles in UiO-67 Metal-Organic Framework.

In catalysts for CO hydrogenation, the interface between metal nanoparticles (NPs) and the support material is of high importance for the activity and reaction selectivity. In Pt NP-containing UiO Zr-metal-organic frameworks (MOFs), key intermediates in methanol formation are adsorbed at open Zr-sites at the Pt-MOF interface. In this study, we investigate the dynamic role of the Zr-node and the influence of HO on the CO hydrogenation reaction at 170 °C, through steady state and transient isotope exchange experiments, HO cofeed measurements, and density functional theory (DFT) calculations.