Chemistry - A European Journal

Cover image for Vol. 23 Issue 53

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

Impact Factor: 5.317

ISI Journal Citation Reports © Ranking: 2016: 29/166 (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

Fourth EuCheMS Chemistry Congress Prague 2012

The Fourth EuCheMS Chemistry Congress will be held in Prague from 26 to 30 August, 2012. The team of Chemistry—A European Journal is putting together a special issue on this occasion and is looking forward to meeting you there. A selection of papers that will appear in the special issue is given below.

Porphyrins

Evangelos Krokos, Fabian Spänig, Michaela Ruppert, Andreas Hirsch*, Dirk M. Guldi*

Dendritic Metalloporphyrin–Fullerene Conjugates: Changing the Microenvironment around Redox-Active Centers and its Impact on Charge-Transfer Reactions
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201202110

Topology

Megan M. Boyle, Jeremiah J. Gassensmith, Adam C. Whalley, Ross S. Forgan, Ronald A. Smaldone, Karel J. Hartlieb, Anthea K. Blackburn, Jean-Pierre Sauvage*, J. Fraser Stoddart*

Stereochemistry of Molecular Figures-of-Eight
[Full Paper]
(VIP)

Published online on August 6, 2012.
DOI: 10.1002/chem.201202070

Kinetics

Soumen Kundu, Medini Annavajhala, Igor V. Kurnikov*, Alexander D. Ryabov*, Terrence J. Collins*

Experimental and Theoretical Evidence for Multiple FeIV Reactive Intermediates in TAML-Activator Catalysis: Rationalizing a Counterintuitive Reactivity Order
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201665

Total Synthesis

Thomas Hampel, Thomas Neubauer, Thomas van Leeuwen, Thorsten Bach*

Stereoselective Preparation of (E)-Configured 1,2-Disubstituted Propenes from two Aldehydes by a Two-Carbon Stitching Strategy: Convergent Synthesis of 18,21-Diisopropyl-Geldanamycin Hydroquinone and Its C7 Epimer
[Full Paper]
(VIP)

Published online on August 6, 2012.
DOI: 10.1002/chem.201201600

Gas Separation

Teng Ben, Chunjing Lu, Cuiying Pei, Shixian Xu, Shilun Qiu*

Polymer-Supported and Free-Standing Metal–Organic Framework Membrane
[Communication]
(VIP)

Published online on August 6, 2012.
DOI: 10.1002/chem.201201574

Carboxylation Reactions

Angela Dibenedetto*, Michele Aresta, Antonella Angelini, Jayashree Ethiraj, Brunella Maria Aresta

Synthesis, Characterization, and Use of NbV/CeIV-Mixed Oxides in the Direct Carboxylation of Ethanol by using Pervaporation Membranes for Water Removal
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201561

C–C Coupling Reactions

Annette Frischmuth, Andreas Unsinn, Klaus Groll, Heinz Stadtmüller, Paul Knochel*

Preparations and Reactions of SF5-Substituted Aryl and Heteroaryl Derivatives via Mg and Zn Organometallics
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201485

Mesoporous Materials

Keiichi Miyasaka*, Hiroko Hano, Yoshiki Kubota, Yangzheng Lin, Ryong Ryoo, Masaki Takata, Susumu Kitagawa, Alexander V. Neimark, Osamu Terasaki*

A Stand-Alone Mesoporous Crystal Structure Model from in situ X-ray Diffraction: Nitrogen Adsorption on 3 D Cagelike Mesoporous Silica SBA-16
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201398

C–O Activation

Lutz Ackermann*[WWW], Vaibhav P. Mehta

Palladium-Catalyzed Mono-α-Arylation of Acetone with Aryl Imidazolylsulfonates
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201394

Porous Organic Crystals

Michael Mastalerz*

Permanent Porous Materials from Discrete Organic Molecules—Towards Ultra-High Surface Areas
[Concept]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201351

Asymmetric Catalysis

Anna Albrecht, Fabio Morana, Alberto Fraile, Karl Anker Jørgensen*

Organophosphorus Reagents in Organocatalysis: Synthesis of Optically Active α-Methylene-δ-lactones and δ-Lactams
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201325

Reaction Mechanisms

Mahendra Patil, Walter Thiel*

Origin of Selectivity of Tsuji–Trost Allylic Alkylation of Lactones: Highly Ordered Transition States with Lithium-Containing Enolates
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201267

Gallium Catalysis

Shun Tang, Julien Monot, Ahmad El-Hellani, Bastien Michelet, Régis Guillot, Christophe Bour, Vincent Gandon*

Cationic Gallium(III) Halide Complexes: a New Generation of π-Lewis Acids
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201202

Thin Films

Gianfranco Pacchioni*

Two-Dimensional Oxides: Multifunctional Materials for Advanced Technologies
[Review]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201117

Biocomposite Materials

Assaf Gal, Anna Hirsch, Stefan Siegel, Chenghao Li, Barbara Aichmayer, Yael Politi, Peter Fratzl, Steve Weiner, Lia Addadi*

Plant Cystoliths: A Complex Functional Biocomposite of Four Distinct Silica and Amorphous Calcium Carbonate Phases
[Full Paper]
(VIP)

Published online on August 6, 2012.
DOI: 10.1002/chem.201201111

Natural Products

Cosimo Chirivì, Gabriele Fontana, Daniela Monti, Gianluca Ottolina, Sergio Riva*, Bruno Danieli

The Quest for New Mild and Selective Modifications of Natural Structures: Laccase-Catalysed Oxidation of Ergot Alkaloids Leads to Unexpected Stereoselective C-4 Hydroxylation
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201076

C–H Activation

Sheba D. Bergman, Thomas E. Storr, Hana Prokopcová, Karel Aelvoet, Gaston Diels, Lieven Meerpoel, Bert U. W. Maes*

The Role of the Alcohol and Carboxylic Acid in Directed Ruthenium-Catalyzed C(sp3)–H α-Alkylation of Cyclic Amines
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201072

Asymmetric Catalysis

Luca Pignataro*, Chiara Bovio, Monica Civera, Umberto Piarulli*, Cesare Gennari*

A Library Approach to the Development of BenzaPhos: Highly Efficient Chiral Supramolecular Ligands for Asymmetric Hydrogenation
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201201032

Biocatalysis

Gábor Tasnádi, Christoph K. Winkler, Dorina Clay, Nargis Sultana, Walter M. F. Fabian, Mélanie Hall, Klaus Ditrich, Kurt Faber*

A Substrate-Driven Approach to Determine Reactivities of α,β-Unsaturated Carboxylic Esters Towards Asymmetric Bioreduction
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200990

Microporous Organic Polymers

Abhijit Patra*, Ullrich Scherf*

Fluorescent Microporous Organic Polymers: Potential Testbed for Optical Applications
[Concept]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200804

Chirality

Ichiro Hisaki*, Toshiyuki Sasaki, Norimitsu Tohnai, Mikiji Miyata*

Supramolecular-Tilt-Chirality on Twofold Helical Assemblies
[Concept]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200688

Photochemistry

Azadeh Bahreman, Bart Limburg, Maxime A. Siegler, Roman Koning, Abraham J. Koster, Sylvestre Bonnet*

Ruthenium Polypyridyl Complexes Hopping at Anionic Lipid Bilayers through a Supramolecular Bond Sensitive to Visible Light
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200624

Ring-Closing Metathesis

Johannes Heppekausen, Dipl.-Chem. Robert Stade, Dr. Azusa Kondoh, Dipl.-Ing. Günter Seidel, Dr. Richard Goddard, Alois Fürstner*

Optimized Synthesis, Structural Investigations, Ligand Tuning and Synthetic Evaluation of Silyloxy-Based Alkyne Metathesis Catalysts
[Full Paper]
(VIP)

Published online on August 6, 2012.
DOI: 10.1002/chem.201200621

Porphyrins

Thomas Lang, Ernest Graf*, Nathalie Kyritsakas, Mir Wais Hosseini*

Strapped-Porphyrin-Based Molecular Turnstiles
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200562

Amphiphiles

Javier Montenegro, Eun-Kyoung Bang, Naomi Sakai, Stefan Matile*[WWW]

Synthesis of an Enlarged Library of Dynamic DNA Activators with Oxime, Disulfide and Hydrazone Bridges
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200550

Thiol–Ene Chemistry

Birol Iskin, Gorkem Yilmaz, Yusuf Yagci*

Mono-addition Synthesis of Polystyrene–Fullerene (C60) Conjugates by Thiol–Ene Chemistry
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200534

Host–Guest Complexes

Andrew V. Mossine, Harshita Kumari, Drew A. Fowler, Annie Shih, Steven R. Kline, Charles L. Barnes, Jerry L. Atwood*

Ferrocene Species Included within a Pyrogallol[4]arene Tube
[Communication]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200263

Nonheme FeIVO Species

Kyung-Bin Cho, Eun Jeong Kim, Mi Sook Seo, Sason Shaik*, Wonwoo Nam*

Correlating DFT Calculated Energy Barriers to Experiments in Nonheme Octahedral FeIVO Species
[Full Paper]

Published online on August 6, 2012.
DOI: 10.1002/chem.201200096

Metal–Organic Frameworks

Felipe Gándara, Fernando J. Uribe-Romo, David K. Britt, Hiroyasu Furukawa, Liao Lei, Rui Cheng, Xiangfeng Duan, Michael O´Keeffe, Omar M. Yaghi*

Porous, Conductive Metal-Triazolates and Their Structural Elucidation by the Charge-Flipping Method
[Full Paper]

Published online on August 10, 2012.
DOI: 10.1002/chem.201103433

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