„annulenes“
Suchergebnisse
1.000+ Treffer
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Is the (9) Annulene Cation a Möbius Annulene? †
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Stabilization of non-standard conformations of the annulene rings in cyclobutadiene-framed [n]annulenes (n = 8, 10, 12, 14) and their beryllium sandwich-like complexes: a quantum chemical study
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Inside Cover: An Unusually Small Singlet–Triplet Gap in a Quinoidal 1,6‐Methano (10) annulene Resulting from Baird’s 4 n π‐Electron Triplet Stabilization (Angew. Chem. Int. Ed. 20/2015)
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Back Cover: Hückel's Rule of Aromaticity Categorizes Aromatic closo Boron Hydride Clusters (Chem. Eur. J. 22/2016)
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Cover Picture: Synthesis and Properties of the First Möbius Annulenes (Chem. Eur. J. 21/2006)
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Frontispiece: Recent Advances in the Core‐Annulation of Naphthalene Diimides
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Frontispiece: Shaping a Porphyrinoid Frame by Heteroatoms Extrusion: Formation of an Expanded (22) Triphyrin (6.6.0)
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Inside Cover: A Tetrathiafulvalene‐Functionalized Radiaannulene with Multiple Redox States (Angew. Chem. Int. Ed. 25/2012)
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Cover Feature: Gas‐Phase Transformation of Fluorinated Benzoporphyrins to Porphyrin‐Embedded Conical Nanocarbons (Chem. Eur. J. 53/2020)
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Inside Cover: Oxidative Cyclodimerization After Tandem Cyclization of Dehydrobenzo (14) annulenes Induced by Alkyllithium (Angew. Chem. Int. Ed. 15/2013)
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Innentitelbild: Oxidative Cyclodimerization After Tandem Cyclization of Dehydrobenzo (14) annulenes Induced by Alkyllithium (Angew. Chem. 15/2013)
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A Short‐Step Synthesis of 1,6‐Methano (10) annulene‐3,4‐dicarboximides and Their Benzene‐, Naphthalene‐, and Thiophene‐Annulated Compounds (Eur. J. Org. Chem. 27/2014)
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Innentitelbild: Dianion and Dication of Tetracyclopentatetraphenylene as Decoupled Annulene‐within‐an‐Annulene Models (Angew. Chem. 6/2022)
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Back Cover: Synthesis, π‐Face‐Selective Aggregation, and π‐Face Chiral Recognition of Configurationally Stable C 3 ‐Symmetric Propeller‐Chiral Molecules with a π‐Core (Chem. Eur. J. 19/2014)
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K + ‐Mediated vs Pd‐Catalyzed Cyclotrimerization of 9,10‐Didehydrotribenzo (8) annulene (TribenzoCOTyne): Stereodivergent Access to (α,α,α)‐ and (α,α,β)‐Fragments of Cubic Graphite
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K + ‐Mediated vs Pd‐Catalyzed Cyclotrimerization of 9,10‐Didehydrotribenzo (8) annulene (TribenzoCOTyne): Stereodivergent Access to (α,α,α)‐ and (α,α,β)‐Fragments of Cubic Graphite
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11,11‐Dihalogeno‐1,6‐methano‐(10) annulenes as Dihalogenocarbene Transfer Agents
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Aza (17) annulenes † ‡ § ¶
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Oxa (17) annulenes † ‡ §
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The Dianions of 1,7‐and 1,6‐Methano (12) annulenes— Novel Aromatic 14π Electron Systems