European Journal of Inorganic Chemistry

Cover image for Vol. 2010 Issue 17

June 2010

Volume 2010, Issue 17

Pages 2439–2542

  1. Cover Picture

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
  2. Graphical Abstract

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
  3. News

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
  4. Microreview

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
    1. Catalyst Regeneration

      Catalyst Regeneration in Transition-Metal-Mediated Atom-Transfer Radical Addition (ATRA) and Cyclization (ATRC) Reactions (pages 2449–2460)

      Tomislav Pintauer

      Version of Record online: 28 APR 2010 | DOI: 10.1002/ejic.201000234

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      Recent advances in the area of catalyst regeneration in copper- and ruthenium-mediated atom transfer radical addition (ATRA) and cyclization (ATRC) reactions in the presence of free-radical diazo initiators or magnesium as reducing agents were reviewed. Reducing agents regenerate the activator in both processes, enabling selective ATRA and ATRC reactions using very small amounts of metal catalysts.

  5. Short Communication

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
    1. Carbon Dioxide Capture

      In Situ XRD Detection of Reversible Dawsonite Formation on Alkali Promoted Alumina: A Cheap Sorbent for CO2 Capture (pages 2461–2464)

      Stéphane Walspurger, Paul D. Cobden, Wim G. Haije, Ruud Westerwaal, Gerard D. Elzinga and Olga V. Safonova

      Version of Record online: 5 MAY 2010 | DOI: 10.1002/ejic.201000263

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      A needle-shaped crystalline K-Dawsonite phase is formed from K2CO3-promoted transitional alumina under an equimolar pressurized gaseous mixture of CO2 and steam at about 300 °C. This phase decomposes above 300 °C and is reformed on cooling. Cyclic sorption experiments show a breakthrough capacity of 1.5–1.7 mmol g–1. This opens new pathways for the design of cheap and robust CO2 materials to be used in carbon capture.

  6. Full Papers

    1. Top of page
    2. Cover Picture
    3. Graphical Abstract
    4. News
    5. Microreview
    6. Short Communication
    7. Full Papers
    1. A Vapour History Sensor

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      Vapour-Induced Amorphous–Crystalline Transformation of a Luminescent Platinum(II)–Diimine Complex (pages 2465–2470)

      Atsushi Kobayashi, Tsubasa Yonemura and Masako Kato

      Version of Record online: 28 APR 2010 | DOI: 10.1002/ejic.201000289

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      A newly synthesized PtII–diimine complex, Na2[Pt(CN)2(dcbpy)]·2H2O, exhibited a vapour-induced amorphous–crystalline transformation responding to hydrophilic solvent vapour, which is a promising phenomenon for a vapour history sensor.

    2. Functional Keplerate Derivatives

      A Supramolecular Derivative of a Nanoporous Molybdenum Oxide Based Inorganic Keplerate with Self-Defocusing Nonlinear Optical Properties (pages 2471–2475)

      Lijuan Zhang, Yunshan Zhou and Ruixue Han

      Version of Record online: 7 MAY 2010 | DOI: 10.1002/ejic.201000088

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      An interesting, encapsulated underoccupied two-shell water [{H2O}60+20 + {H2O}20] cluster acts as a polydentate ligand coordinating to encapsulated Gd3+ ions; 20 CH(NH2)2+ cations interact with the 20 surface pores through hydrogen bonds, which brings about a new type of supramolecular surface chemistry. The compound demonstrates a strong self-defocusing effect, which may find applications in materials science.

    3. Redox Reactivity of Iron Oxazolines

      Redox Processes Involved in the Synthesis and Reactivity of Oxazolinylthiophenolato Complexes of Iron(II)/(III) (pages 2476–2487)

      Rúbia C. R. Bottini, Rogério A. Gariani, César de O. Cavalcanti, Franciele de Oliveira, Nevilde de L. G. da Rocha, Davi Back, Ernesto S. Lang, Peter B. Hitchcock, David J. Evans, Giovana G. Nunes, Fábio Simonelli, Eduardo L. de Sá and Jaísa F. Soares

      Version of Record online: 5 MAY 2010 | DOI: 10.1002/ejic.201000065

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      This first report on the reactivity of iron halides towards chalcogen derivatives of hydroxyphenylmonooxazolines describesthe occurrence of ligand oxidation and metal-based redox transformations.

    4. Hydrogen Evolution

      Catalytic Generation of Hydrogen with Titanium Citrate and a Macrocyclic Cobalt Complex (pages 2488–2494)

      Ewa Szajna-Fuller and Andreja Bakac

      Version of Record online: 4 MAY 2010 | DOI: 10.1002/ejic.200901176

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      The complex CoII(dmgBF2)2 catalyzes hydrogen evolution from acidic aqueous solutions of TiIII citrate. The main H2-generating pathway appears to involve attack by H+ or protonated citrate at a hydridocobalt(III) intermediate.

    5. Metal-Ion Discrimination

      Macrocyclic Receptor Showing Improved PbII/ZnII and PbII/CaII Selectivities (pages 2495–2503)

      Raquel Ferreirós-Martínez, Carlos Platas-Iglesias, Andrés de Blas, David Esteban-Gómez and Teresa Rodríguez-Blas

      Version of Record online: 6 MAY 2010 | DOI: 10.1002/ejic.200901219

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      The macrocyclic ligand N,N′-bis[(6-carboxy-2-pyridyl)methyl]-1,10-diaza-15-crown-5 (bp15c5) is shown to display remarkable PbII/ZnII and PbII/CaII selectivities in aqueous solution.

    6. Clew-Like Nanostructures

      General Route to the Fabrication of ZnS and M-Doped (M = Cd2+, Mn2+, Co2+, Ni2+, and Eu3+) ZnS Nanoclews and a Study of Their Properties (pages 2504–2513)

      Lihong Dong, Yang Liu, Yujiang Zhuo and Ying Chu

      Version of Record online: 4 MAY 2010 | DOI: 10.1002/ejic.201000054

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      Pure and ion-doped (Cd2+, Mn2+, Co2+, Ni2+, Eu3+, etc.) clew-like ZnS nanostructures self-assembled by curled ZnS nanowires were synthesized by using a hydrothermal route in a mixed solventcomposed of water and ethylenediamine. Both the pure ZnS nanoclews and the CdxZn1–xS nanoclews showed high photocatalytic activity driven by UV and visible light, respectively.

    7. Solid Solution

      Synthesis, Spectroscopic and Magnetic Properties of the Co2(OH)(PO4)1–x(AsO4)x [0 ≤ x ≤ 1] Solid Solution (pages 2514–2522)

      Imanol de Pedro, José María Rojo, Jesús Rodríguez Fernández, Luis Lezama and Teófilo Rojo

      Version of Record online: 7 MAY 2010 | DOI: 10.1002/ejic.201000138

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      The magnetic behavior in the Co2(OH)(PO4)1–x(AsO4)x [0 < x < 1] solid solution shows an evolution with the substitution of arsenate ions from a 3D antiferromagnetic ordering with a spin glass-like state to an incommensurate magnetic phase.

    8. β-Diketiminato Ligand Effects

      A Comparative Study on the Reactivity of Tris-β-Diketiminate Ytterbium Complexes: Steric Effect of β-Diketiminato Ligands (pages 2523–2529)

      Rui Jiao, Mingqiang Xue, Xiaodong Shen, Yong Zhang, Yingming Yao and Qi Shen

      Version of Record online: 7 MAY 2010 | DOI: 10.1002/ejic.201000156

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      A series of tris-β-diketiminate ytterbium complexes were synthesized. The catalytic activities of these complexes for polymerization and for the addition of amines to carbodiimides were found to be greatly affected by the steric bulk of the β-diketiminato ligands. The results indicate that a normally inert β-ketiminato ligand can become an active group by steric-induced activation.

    9. Manganese Complexes

      Reaction Medium pH Dependent Existence of MnII Bound [ON] Donor Zwitterionic Chelating Ligand and Self-Assembly of Hydroxido-Bridged MnII4 Cluster (pages 2530–2536)

      Mrinal Sarkar, Valerio Bertolasi and Debashis Ray

      Version of Record online: 6 MAY 2010 | DOI: 10.1002/ejic.201000170

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      Binding of the zwitterionic and anionic forms of a binucleating ligand was demonstrated for a mononuclear and an unsupported μ3-OH coordinated tetranuclear MnII complex, establishing new hydroxido-bridge-driven aggregation chemistry.

    10. pH-Controlled POM Assemblies

      pH-Controlled Assemblies of Dimethyltin-Functionalized 9-Tungstophosphates with Guanidinium as Structure-Directing Cation (pages 2537–2542)

      Santiago Reinoso, Bassem S. Bassil, Maria Barsukova and Ulrich Kortz

      Version of Record online: 5 MAY 2010 | DOI: 10.1002/ejic.201000185

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      Aqueous 3 (CH3)2Sn2+ : 1 [A-α-PW9O34]9– reaction with [C(NH2)3]+ as structure-directing agent results in three different assemblies of dimethyltin-functionalized tungstophosphates depending on the pH: the 1-dimensional 1 (pH = 4.5), the 2-dimensional 2 (pH = 3.0) and the 3-dimensional 3 (pH = 2.0).

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