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Inorganics, Volume 8, Issue 4

April 2020 - 7 articles

Cover Story: An unusual tetra-nuclear nickel complex resulted, unexpectedly, from a known and common protocol originally aimed at a distinct target. K2[Ni4(ecpdt)6] possesses an uncommon structure based on the combination of four heterovalent nickel atoms and six unsymmetrically substituted dithiolene ligands, the push–pull effect of which was enhanced on coordination with the metal center. Its heterovalency and intrinsic lability was confirmed, inter alia, from the complex’s effective magnetism. The wide range of Ni–S bond distances and associated bond strengths facilitates their comparison to those in the Ni–Fe hydroxylase active site. This novel complex serves further as an experimental model for previous computational studies on the assignment of oxidation states and anti-ferromagnetic coupling in the solid-state tetramer. View this paper.
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Articles (7)

  • Review
  • Open Access
25 Citations
7,887 Views
18 Pages

The present review aims to highlight the potential of an emerging 2D single element material: phosphorene. Attention is focused on the more recent studies on phosphorene, in terms of synthetic approaches, modification aimed at its stabilization, and...

  • Review
  • Open Access
78 Citations
11,270 Views
22 Pages

Iron Oxide Nanoparticles: An Alternative for Positive Contrast in Magnetic Resonance Imaging

  • Irene Fernández-Barahona,
  • María Muñoz-Hernando,
  • Jesus Ruiz-Cabello,
  • Fernando Herranz and
  • Juan Pellico

Iron oxide nanoparticles have been extensively utilised as negative (T2) contrast agents in magnetic resonance imaging. In the past few years, researchers have also exploited their application as positive (T1) contrast agents to overcome the limitati...

  • Article
  • Open Access
5 Citations
5,394 Views
16 Pages

In this study, by employing a common synthetic protocol, an unusual and unexpected tetra-nuclear nickel dithiolene complex was obtained. The synthesis of the [Ni4(ecpdt)6]2− dianion (ecpdt = (Z)-3-ethoxy-3-oxo-1-phenylprop-1-ene-1,2-bis-thiolat...

  • Article
  • Open Access
13 Citations
6,372 Views
8 Pages

A Partial Anion Disorder in SrVO2H Induced by Biaxial Tensile Strain

  • Morito Namba,
  • Hiroshi Takatsu,
  • Wataru Yoshimune,
  • Aurélien Daniel,
  • Shoichi Itoh,
  • Takahito Terashima and
  • Hiroshi Kageyama

SrVO2H, obtained by a topochemical reaction of SrVO3 perovskite using CaH2, is an anion-ordered phase with hydride anions exclusively at the apical site. In this study, we conducted a CaH2 reduction of SrVO3 thin films epitaxially grown on KTaO3 (KTO...

  • Communication
  • Open Access
21 Citations
4,436 Views
11 Pages

A Chiral Bis(salicylaldiminato)zinc(II) Complex with Second-Order Nonlinear Optical and Luminescent Properties in Solution

  • Paola Matozzo,
  • Alessia Colombo,
  • Claudia Dragonetti,
  • Stefania Righetto,
  • Dominique Roberto,
  • Paolo Biagini,
  • Simona Fantacci and
  • Daniele Marinotto

Whereas there is an increasing amount of reports on the second-order nonlinear optical (NLO) and luminescence properties of tetradentate [N2O2] Schiff base–zinc complexes, the study of zinc complexes having two bidentate [NO] Schiff-base ligand...

  • Review
  • Open Access
54 Citations
7,954 Views
27 Pages

Nanomaterials with Tailored Magnetic Properties as Adsorbents of Organic Pollutants from Wastewaters

  • Marcos E. Peralta,
  • Santiago Ocampo,
  • Israel G. Funes,
  • Florencia Onaga Medina,
  • María E. Parolo and
  • Luciano Carlos

Water quality has become one of the most critical issue of concern worldwide. The main challenge of the scientific community is to develop innovative and sustainable water treatment technologies with high efficiencies and low production costs. In rec...

  • Article
  • Open Access
6 Citations
4,324 Views
20 Pages

Photophysical and Biological Properties of Iridium Tetrazolato Complexes Functionalised with Fatty Acid Chains

  • Chiara Caporale,
  • Anna Maria Ranieri,
  • Silvano Paternoster,
  • Christie A. Bader,
  • Marco Falasca,
  • Sally E. Plush,
  • Douglas A. Brooks,
  • Stefano Stagni and
  • Massimiliano Massi

Five cyclometalated Ir(III) tetrazolato complexes functionalised with fatty acid chains (octanoic, palmitic, stearic, palmitoleic, and oleic) have been synthesised. The fatty acids were chosen to evaluate the potential effect of the length and degree...

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Inorganics - ISSN 2304-6740