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Inorganics, Volume 8, Issue 12

December 2020 - 6 articles

Cover Story: CaTiO3, SrTiO3, and BaTiO3 films of 1 nm were deposited onto MgAl2O4 via atomic layer deposition and studied as catalyst supports for Ni. Scanning transmission electron microscopy demonstrated that both the Ni and the perovskites uniformly covered the surface of the support upon oxidation, but Ni particles formed following a reduction at 1073 K. When compared to Ni/MgAl2O4, the perovskite-containing catalysts required higher temperatures for Ni reduction. Equilibrium constants for Ni oxidation determined from coulometric titration indicated that the oxidation of Ni shifted to lower PO2 on the perovskite-containing materials. Based on Ni equilibrium constants, Ni interactions are strongest with CaTiO3, followed by SrTiO3 and BaTiO3. View this paper
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Articles (6)

  • Review
  • Open Access
5 Citations
4,460 Views
23 Pages

11 December 2020

The enhanced stabilization of a carbocationic site adjacent to a ferrocenyl moiety was recognized within a few years of the discovery of sandwich compounds. While a detailed understanding of the phenomenon was the subject of some early debate, resear...

  • Article
  • Open Access
9 Citations
3,528 Views
13 Pages

A Thermodynamic Investigation of Ni on Thin-Film Titanates (ATiO3)

  • Chao Lin,
  • Alexandre C. Foucher,
  • Eric A. Stach and
  • Raymond J. Gorte

11 December 2020

Thin, ~1-nm films of CaTiO3, SrTiO3, and BaTiO3 were deposited onto MgAl2O4 by Atomic Layer Deposition (ALD) and then studied as catalyst supports for ~5 wt % of Ni that was added to the perovskite thin films by Atomic Layer Deposition. Scanning Tran...

  • Article
  • Open Access
17 Citations
4,404 Views
20 Pages

Kinetic Studies of Sodium and Metforminium Decavanadates Decomposition and In Vitro Cytotoxicity and Insulin- Like Activity

  • Aniela M. Silva-Nolasco,
  • Luz Camacho,
  • Rafael Omar Saavedra-Díaz,
  • Oswaldo Hernández-Abreu,
  • Ignacio E. León and
  • Irma Sánchez-Lombardo

8 December 2020

The kinetics of the decomposition of 0.5 and 1.0 mM sodium decavanadate (NaDeca) and metforminium decavanadate (MetfDeca) solutions were studied by 51V NMR in Dulbecco’s modified Eagle’s medium (DMEM) medium (pH 7.4) at 25 °C. The res...

  • Review
  • Open Access
29 Citations
6,360 Views
40 Pages

Lanthanide-Based Single-Molecule Magnets Derived from Schiff Base Ligands of Salicylaldehyde Derivatives

  • Mamo Gebrezgiabher,
  • Yosef Bayeh,
  • Tesfay Gebretsadik,
  • Gebrehiwot Gebreslassie,
  • Fikre Elemo,
  • Madhu Thomas and
  • Wolfgang Linert

4 December 2020

The breakthrough in Ln(III)-based SMMs with Schiff base ligands have been occurred for the last decade on account of their magnetic behavior, anisotropy and relaxation pathways. Herein, we review the synthetic strategy, from a structural point of vie...

  • Article
  • Open Access
7 Citations
5,531 Views
20 Pages

CuII Complexes and Coordination Polymers with Pyridine or Pyrazine Amides and Amino Benzamides—Structures and EPR Patterns

  • Ines Wackerbarth,
  • Ni Nyoman Agnes Tri Widhyadnyani,
  • Simon Schmitz,
  • Kathrin Stirnat,
  • Katharina Butsch,
  • Ingo Pantenburg,
  • Gerd Meyer and
  • Axel Klein

1 December 2020

Isonicotine amide, picoline amide, pyrazine 2-amide, 2- and 4-amino benzamides and various CuII salts were used to target CuII complexes of these ligands alongside with 1D and 2D coordination polymers. Under the criterion of obtaining crystalline and...

  • Communication
  • Open Access
4 Citations
3,528 Views
7 Pages

24 November 2020

Silver(I) cyanoguanidine nitrate hydrate, Ag(C2N4H4)NO3·½H2O, was synthesized as the first cyanoguanidine solid-state complex in which monovalent Ag is coordinated through inner nitrogen N atoms. Its structure was characterized by singl...

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Inorganics - ISSN 2304-6740