Activating Unreactive Substrates: The Role of Secondary - download pdf or read online

By Carsten Bolm, F. Ekkehardt Hahn

ISBN-10: 3527318232

ISBN-13: 9783527318230

ISBN-10: 3527625461

ISBN-13: 9783527625468

Using secondary interactions for the activation of non-reactive substrates constitutes a brand new and smooth procedure in catalysis.
this primary finished remedy of this crucial learn box covers the full box and divulges the hyperlinks among some of the chemical disciplines. It therefore adopts an interdisciplinary process, making it of curiosity to the complete chemical community.
A needs to for natural, inorganic, catalytic and complicated chemists, in addition to these operating with/on organometallics.Content:
Chapter 1 Chemistry of Metalated box Molecules (pages 1–15): Berthold Kersting
Chapter 2 The Chemistry of Superbasic Guanidines (pages 17–37): Jorg Sundermeyer, Volker Raab, Ekatarina Gaoutchenova, Udo Garrelts, Nuri Abacilar and Klaus Harms
Chapter three Iron Complexes and Dioxygen Activation (pages 39–51): Thomas Nebe, Jing?Yuan Xu and Siegfried Schindler
Chapter four Tuning of buildings and homes of Bispidine Complexes (pages 53–63): Peter Comba and Marion Kerscher
Chapter five Novel Phosphorus and Nitrogen Donor Ligands Bearing Secondary Functionalities for purposes in Homogeneous Catalysis (pages 65–88): Anna?Katharina Pleier, Yu sunlight, Anett Schubert, Dirk Zabel, Claudia might, Andreas Reis, Gotthelf Wolmershauser and Werner R. Thiel
Chapter 6 Square?Pyramidal Coordinated Phosphine Iron Fragments: A story of the unforeseen (pages 89–102): Andreas Grohmann and Stephan Kohl
Chapter 7 Regioselective Catalytic job of Complexes with NH, NR?Substituted Heterocyclic Carbene Ligands (pages 103–122): Siegfried R. Waldvogel, Anke Spurg and Prof. Dr. F. Ekkehardt Hahn
Chapter eight Functionalized Cycloheptatrienyl?Cyclopentadienyl Sandwich Complexes as development Blocks in Metallo?Supramolecular Chemistry (pages 123–146): Matthias Tamm
Chapter nine Monosaccharide Ligands in Organotitanium and Organozirconium Chemistry (pages 147–164): Peter Kitaev, Daniela Zeysing and Jurgen Heck
Chapter 10 Reactions of C?F Bonds with Titanocene and Zirconocene: From Secondary interplay through Bond Cleavage to Catalysis (pages 165–182): Uwe Rosenthal, Vladimir V. Burlakov, Perdita Arndt, Anke Spannenberg, Ulrike Jager?Fiedler, Marcus Klahn and Marko Hapke
Chapter eleven Bisazines within the Coordination Sphere of Early Transition Metals (pages 183–207): Ruediger Beckhaus
Chapter 12 Bifunctional Molecular platforms with Pendant Bis(pentafluorophenyl)boryl teams: From Intramolecular CH?Activation to Heterolytic Dihydrogen Splitting (pages 209–230): Michael Hill, Christoph Herrmann, Patrick Spies, Gerald Kehr, Klaus Bergander, Roland Frohlich and Gerhard Erker
Chapter thirteen Ruthenium?Containing Polyoxotungstates: constitution and Redox job (pages 231–243): Ulrich Kortz
Chapter 14 From NO to Peroxide Activation by way of version Iron(III) Complexes (pages 245–272): Alicja Franke, Natalya Hessenauer?Ilicheva, Joo?Eun Jee and Rudi van Eldik
Chapter 15 artificial Nitrogen Fixation with Molybdenum and Tungsten Phosphine Complexes: New advancements (pages 273–296): Gerald Stephan and Felix Tuczek
Chapter sixteen Directed C?H Functionalizations (pages 297–312): Prof. Dr. Carsten Bolm
Chapter 17 improvement of Novel Ruthenium and Iron Catalysts for Epoxidation with Hydrogen Peroxide (pages 313–337): guy family members Tse, Bianca Bitterlich and Matthias Beller
Chapter 18 Pentacoordinating Bis(oxazoline) Ligands with Secondary Binding websites (pages 339–348): Caroline A. Schall, Michael Seitz, Anja Kaiser and Oliver Reiser
Chapter 19 Flavin Photocatalysts with Substrate Binding websites (pages 349–358): Harald Schmaderer, Jiri Svoboda and Burkhard Konig
Chapter 20 New Catalytic Cu?, Pd? and Stoichiometric Mg?, Zn?Mediated Bond Activations (pages 359–377): Tobias Thaler, Hongjun Ren, Nina Gommermann, Giuliano C. Clososki, Christoph J. Rohbogner, Stefan H. Wunderlich and Paul Knochel
Chapter 21 From Cobalt(II)?Activated Molecular Oxygen to Hydroxymethyl?Substituted Tetrahydrofurans (pages 379–396): Barbara Menendez Perez, Dominik Schuch and Jens Hartung
Chapter 22 Regiodivergent Epoxide establishing (pages 397–409): Andreas Gansauer, Florian Keller, Chun?An Fan and Peter Karbaum
Chapter 23 Supramolecular boxes: Host?Guest Chemistry and Reactivity (pages 411–425): Markus Albrecht
Chapter 24 Self?Assembly of Dinuclear Helical Metallosupramolecular Coordination Compounds (pages 427–446): Ulf Kiehne, Jens Bunzen and Arne Lutzen

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Extra info for Activating Unreactive Substrates: The Role of Secondary Interactions

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8). However, the reaction of 35 with a large excess of 33 did not occur, even when heated at 210  C for 24 h. The inhibition of the Diels–Alder reaction can be traced to the limited space in the binding pocket of 35. The above findings prompted us to study the reaction between a coordinated dienoate ligand and an external alkene. 9). 8 Â 10À6 sÀ1, t1/2 % 2 days) and produces a mixture of the four possible Diels–Alder adducts 36a–d along with the by-product 38. 8 Preparation of 34, 35 and 24. isomerize under the basic reaction conditions to give the a,b-unsaturated derivatives 37a–d.

J. A. (1997) Inorganic Chemistry, 36, 5498–5504. J. N. (2000) Chemical Society Reviews, 29, 75–86. T. R. (1997) Angewandte Chemie (International Edition in English), 36, 865–867. T. Catalysis Today, (1998) 42, 399. L. and Reinaud, O. (2004) European Journal of Inorganic Chemistry, 1817–1826. J. and Ricard, L. (2004) Chemistry - A European Journal, 10, 5354–5360. G. and Welter, R. (2002) Angewandte Chemie – International Edition, 41, 2593–2596. S. (1997) Inorganic Chemistry, 36, 3210–3211. Vahrenkamp, H.

1 Dinuclear iron-peroxo complexes with the ligands HTPMP, HPTP and Et-HPTB. 1 [13]. Furthermore, in cooperation with the Krebs group, we could show that the same complexes can be prepared much more easily from the relevant iron(III) complexes and hydrogen peroxide [14]. These reactions could be investigated in protic solvents at ambient temperatures, and it turned out that the product complexes were much more persistent under these conditions (hours in contrast to seconds). g. acetonitrile). Formation of the peroxo complexes is irreversible and does not depend on the way of its formation.

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Activating Unreactive Substrates: The Role of Secondary Interactions by Carsten Bolm, F. Ekkehardt Hahn


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