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Jonathan Becker Puneet Gupta Dr. Friedrich Angersbach Prof. Dr. Felix Tuczek Prof. Dr. Christian Näther Prof. Dr. Max C. Holthausen Prof. Dr. Siegfried Schindler 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(33):11735-11744
The formation of a bis(μ‐oxido)dicopper complex with the ligand 2‐(diethylaminoethyl)‐6‐phenylpyridine (PPN) and its subsequent hydroxylation of the pendant phenyl group (studied earlier by Holland et al., Angew. Chem. Int. Ed. 1999 , 38, 1139–1142) has been reinvestigated to gain a better understanding of such systems in view of the development of new synthetic applications. To this end, we prepared a simple copper imine complex system that also affords selective o‐hydroxylation of aromatic aldehydes by using dioxygen as the oxidant: Applying the ligand N′‐benzylidene‐N,N‐diethylethylenediamine (BDED), salicylaldehyde was prepared in good yields and we show that this reaction also occurs through an intermediate bis‐μ‐oxido copper complex. The underlying reaction mechanism for the PPN‐supported complex was studied at the BLYP‐D/TZVP level of density functional theory and the results for representative stationary points along reaction paths of the BDED‐supported complex reveal a closely related mechanistic scenario. The results demonstrate a new facile synthetic way to introduce OH groups into aromatic aldehydes. 相似文献
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Back Cover: Quantum Mechanics/Molecular Mechanics Study on the Oxygen Binding and Substrate Hydroxylation Step in AlkB Repair Enzymes (Chem. Eur. J. 2/2014) 下载免费PDF全文
Matthew G. Quesne Dr. Reza Latifi Luis E. Gonzalez‐Ovalle Dr. Devesh Kumar Dr. Sam P. de Visser 《Chemistry (Weinheim an der Bergstrasse, Germany)》2014,20(2):612-612
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Inside Back Cover: Univalent Gallium Complexes of Simple and ansa‐Arene Ligands: Effects on the Polymerization of Isobutylene (Chem. Eur. J. 1/2015) 下载免费PDF全文
Martin R. Lichtenthaler Steffen Maurer Robert J. Mangan Florian Stahl Florian Mönkemeyer Julian Hamann Prof. Dr. Ingo Krossing 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(1):471-471
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Inside Back Cover: Intramolecular Carbolithiation of Heterosubstituted Alkynes: An Experimental and Theoretical Study (Chem. Eur. J. 22/2015) 下载免费PDF全文
Dr. Rudy Lhermet Maha Ahmad Clémence Hauduc Dr. Catherine Fressigné Dr. Muriel Durandetti Dr. Jacques Maddaluno 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(22):8299-8299
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Back Cover: Characterization of Paramagnetic Reactive Intermediates: Predicting the NMR Spectra of Iron(IV)–Oxo Complexes by DFT (Chem. Eur. J. 37/2015) 下载免费PDF全文
Dr. Andrea Borgogno Dr. Federico Rastrelli Prof. Alessandro Bagno 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(37):13140-13140
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Inside Cover: Efficient Biomimetic Hydroxylation Catalysis with a Bis(pyrazolyl)imidazolylmethane Copper Peroxide Complex (Chem. Eur. J. 49/2015) 下载免费PDF全文
Dr. Claudia Wilfer Patricia Liebhäuser Dr. Alexander Hoffmann Hannes Erdmann Oleg Grossmann Leander Runtsch Eva Paffenholz Rahel Schepper Regina Dick Prof. Dr. Matthias Bauer Maximilian Dürr Prof. Dr. Ivana Ivanović‐Burmazović Prof. Dr. Sonja Herres‐Pawlis 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(49):17522-17522
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Dr. Emilio Pardo Jesús Ferrando‐Soria Dr. Marie‐Claire Dul Dr. Rodrigue Lescouëzec Dr. Yves Journaux Dr. Rafael Ruiz‐García Dr. Joan Cano Prof. Dr. Miguel Julve Prof. Dr. Francesc Lloret Dr. Laura Cañadillas‐Delgado Dr. Jorge Pasán Prof. Dr. Catalina Ruiz‐Pérez 《Chemistry (Weinheim an der Bergstrasse, Germany)》2010,16(43):12762-12762
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Back Cover: Electrical Conductivity and Strong Luminescence in Copper Iodide Double Chains with Isonicotinato Derivatives (Chem. Eur. J. 48/2015) 下载免费PDF全文
Khaled Hassanein Javier Conesa‐Egea Prof. Salome Delgado Dr. Oscar Castillo Dr. Samia Benmansour Dr. José I. Martínez Dr. Gonzalo Abellán Prof. Carlos J. Gómez‐García Dr. Félix Zamora Dr. Pilar Amo‐Ochoa 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(48):17520-17520
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Back Cover: Prins Cyclization Catalyzed by a FeIII/Trimethylsilyl Halide System: The Oxocarbenium Ion Pathway versus the [2+2] Cycloaddition (Chem. Eur. J. 43/2015) 下载免费PDF全文
Sixto J. Pérez Dr. Martín Purino Dr. Pedro O. Miranda Prof. Víctor S. Martín Dr. Israel Fernández Dr. Juan I. Padrón 《Chemistry (Weinheim an der Bergstrasse, Germany)》2015,21(43):15448-15448
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Back Cover: Exploring Excited‐State Tunability in Luminescent Tris‐cyclometalated Platinum(IV) Complexes: Synthesis of Heteroleptic Derivatives and Computational Calculations (Chem. Eur. J. 52/2014) 下载免费PDF全文
Fabio Juliá Dr. Gabriel Aullón Dr. Delia Bautista Dr. Pablo González‐Herrero 《Chemistry (Weinheim an der Bergstrasse, Germany)》2014,20(52):17660-17660
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