Chemistry - A European Journal

Cover image for Vol. 22 Issue 36

Editor: Neville Compton, Deputy Editors: Anne Deveson, Elisabeth Roedern

Impact Factor: 5.771

ISI Journal Citation Reports © Ranking: 2015: 24/163 (Chemistry Multidisciplinary)

Online ISSN: 1521-3765

Associated Title(s): Angewandte Chemie International Edition, Chemistry – An Asian Journal, ChemistryOpen, ChemistrySelect, ChemBioChem, ChemCatChem, ChemElectroChem, ChemMedChem, ChemPhotoChem, ChemPhysChem, ChemPlusChem, ChemSusChem, European Journal of Inorganic Chemistry, European Journal of Organic Chemistry

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Recently Published Articles

  1. Aromaticity-Controlled Energy Storage Capacity of the Dihydroazulene-Vinylheptafulvene Photochromic System

    Anders B. Skov, Dr. Søren Lindbæk Broman, Anders S. Gertsen, Dr. Jonas Elm, Dr. Martyn Jevric, Prof. Dr. Martina Cacciarini, Prof. Dr. Anders Kadziola, Prof. Dr. Kurt V. Mikkelsen and Prof. Dr. Mogens Brøndsted Nielsen

    Version of Record online: 23 AUG 2016 | DOI: 10.1002/chem.201601190

    Thumbnail image of graphical abstract

    Full of energy: An increase in the solar energy storage capacity of the dihydroazulene (DHA)–vinylheptafulvene (VHF) photo/thermoswitch is achieved by fusing a benzene ring to the DHA isomer (see figure). In contrast, the relative stability is interchanged by benzannulation of the VHF isomer.

  2. Hydrothermal Synthesis of a rGO Nanosheet Enwrapped NiFe Nanoalloy for Superior Electrocatalytic Oxygen Evolution Reactions

    Jing Geng, Long Kuai, Erjie Kan, Yan Sang and Prof. Dr. Baoyou Geng

    Version of Record online: 23 AUG 2016 | DOI: 10.1002/chem.201602782

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    Metallic Ni2Fe nanoalloy/rGO hybrids: A highly active electrocatalyst for the oxygen evolution reaction. A mild hydrothermal reduction route has given birth to a well-shaped rGO nanosheets enwrapped NiFe nanoalloy. Moreover, the obtained Ni2Fe nanoalloy/rGO hybrids present notable activity over the rGO free materials (see figure).

  3. A Dicobalt Complex with an Unsymmetrical Quinonoid Bridge Isolated in Three Units of Charge: A Combined Structural, (Spectro)electrochemical, Magnetic and Spectroscopic Study

    Margarethe van der Meer, Yvonne Rechkemmer, Uta Frank, Frauke D. Breitgoff, Dr. Stephan Hohloch, Prof. Dr. Cheng-Yong Su, Dr. Petr Neugebauer, Raphael Marx, María Dörfel, Prof. Dr. Joris van Slageren and Prof. Dr. Biprajit Sarkar

    Version of Record online: 23 AUG 2016 | DOI: 10.1002/chem.201601579

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    The Co–Co connection: Dinuclear cobalt complexes with an unsymmetrically substituted quinone bridge are presented (see structure). The bridge asymmetry allows unprecedented site-specific redox chemistry and the isolation and crystallographic characterization of the complexes in three different oxidation states, a feat that has been achieved for the first time in quinone bridged dinuclear complexes.

  4. Nucleophilic Aromatic Substitution on Pentafluorophenyl-Substituted Dipyrranes and Tetrapyrroles as a Route to Multifunctionalized Chromophores for Potential Application in Photodynamic Therapy

    Claudia S. Gutsche, Marlene Ortwerth, Dr. Susanna Gräfe, Keith J. Flanagan, Prof. Mathias O. Senge, Prof. Hans-Ulrich Reissig, Prof. Nora Kulak and Dr. Arno Wiehe

    Version of Record online: 23 AUG 2016 | DOI: 10.1002/chem.201601857

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    Agents of change: An alternative approach to amino-substitution of porphyrinoid or BODIPY compounds is achieved by modification of the PFP-dipyrrane precursor with a range of different amines or alcohols. These dipyrranes are transformed to specifically substituted corroles, porphyrins, hexaphyrins, and BODIPYs. Selected porphyrins are tested for their photodynamic therapy activity.

  5. Macroscopic Responsive Liquid Quantum Dots Constructed via Pillar[5]arene-based Host-guest Interactions

    Junkai Ma, Fangdan Shi, Prof. Demei Tian and Prof. Haibing Li

    Version of Record online: 23 AUG 2016 | DOI: 10.1002/chem.201602635

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    Going dotty: Supramolecular liquid quantum dots (liquid WP5-1810-QDs) have been produced by the interactions between PEG-1810 and water-soluble pillar[5]arene (WP5). The proposed supramolecular QDs demonstrate a selective response toward lysine (see figure). In sharp contrast, the microstructure, fluorescence, and also fluidic temperature were evidently altered with lysine and other amino acids. It is anticipated that this study will pave a way for constructing smart sensors.

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