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There are 7597794 results for: content related to: A Highly Configurationally Stable [4]Heterohelicenium Cation

  1. A Highly Configurationally Stable [4]Heterohelicenium Cation

    Angewandte Chemie

    Volume 115, Issue 27, July 14, 2003, Pages: 3270–3274, Christelle Herse, Delphine Bas, Frederik C. Krebs, Thomas Bürgi, Jacques Weber, Tomasz Wesolowski, Bo W. Laursen and Jérôme Lacour

    Version of Record online : 10 JUL 2003, DOI: 10.1002/ange.200351443

  2. Ruthenium-Grafted Vinylhelicenes: Chiroptical Properties and Redox Switching

    Chemistry - A European Journal

    Volume 21, Issue 47, November 16, 2015, Pages: 17100–17115, Dr. Monika Srebro, Dr. Emmanuel Anger, Barry Moore II, Dr. Nicolas Vanthuyne, Prof. Christian Roussel, Prof. Régis Réau, Prof. Jochen Autschbach and Dr. Jeanne Crassous

    Version of Record online : 6 OCT 2015, DOI: 10.1002/chem.201502237

  3. Preferential Crystallization of a Helicene–Viologen Hybrid – An Efficient Method to Resolve [5]Helquat Enantiomers on a 20 g Scale

    European Journal of Organic Chemistry

    Volume 2012, Issue 3, January 2012, Pages: 489–499, Jan Vávra, Lukáš Severa, Pavel Švec, Ivana Císařová, Dušan Koval, Petra Sázelová, Václav Kašička and Filip Teplý

    Version of Record online : 6 DEC 2011, DOI: 10.1002/ejoc.201101367

  4. Sterically Congested Chiral 7,8-Dioxa[6]helicene and Its Dihydro Analogues: Synthesis, Regioselective Functionalization, and Unexpected Domino Prins Reaction

    European Journal of Organic Chemistry

    Volume 2015, Issue 17, June 2015, Pages: 3702–3712, Mohammed Hasan, Anita D. Pandey, Vaibhav N. Khose, Nitin A. Mirgane and Anil V. Karnik

    Version of Record online : 6 MAY 2015, DOI: 10.1002/ejoc.201500327

  5. Towards Configurationally Stable [4]Helicenes: Enantioselective Synthesis of 12-Substituted 7,8-Dihydro[4]helicene Quinones

    Chemistry - A European Journal

    Volume 14, Issue 2, January 7, 2008, Pages: 603–620, M. Carmen Carreño, Álvaro Enríquez, Susana García-Cerrada, M. Jesús Sanz-Cuesta, Antonio Urbano, Feliu Maseras and Alfons Nonell-Canals

    Version of Record online : 8 OCT 2007, DOI: 10.1002/chem.200700762

  6. Assembly of π-Conjugated Phosphole Azahelicene Derivatives into Chiral Coordination Complexes: An Experimental and Theoretical Study

    Chemistry - A European Journal

    Volume 16, Issue 20, May 25, 2010, Pages: 5976–6005, Sebastien Graule, Mark Rudolph, Wenting Shen, J. A. Gareth Williams, Christophe Lescop, Jochen Autschbach, Jeanne Crassous and Régis Réau

    Version of Record online : 15 APR 2010, DOI: 10.1002/chem.200903234

  7. Modular Synthesis, Orthogonal Post-Functionalization, Absorption, and Chiroptical Properties of Cationic [6]Helicenes

    Angewandte Chemie

    Volume 125, Issue 6, February 4, 2013, Pages: 1840–1844, Franck Torricelli, Dr. Johann Bosson, Dr. Céline Besnard, Mahshid Chekini, Prof. Thomas Bürgi and Prof. Jérôme Lacour

    Version of Record online : 4 JAN 2013, DOI: 10.1002/ange.201208926

  8. Modular Synthesis, Orthogonal Post-Functionalization, Absorption, and Chiroptical Properties of Cationic [6]Helicenes

    Angewandte Chemie International Edition

    Volume 52, Issue 6, February 4, 2013, Pages: 1796–1800, Franck Torricelli, Dr. Johann Bosson, Dr. Céline Besnard, Mahshid Chekini, Prof. Thomas Bürgi and Prof. Jérôme Lacour

    Version of Record online : 3 JAN 2013, DOI: 10.1002/anie.201208926

  9. Dibenzo[a,o]phenanthro[3,4-s]pycene, a Configurationally Stable Double Helicene: Synthesis and Determination of Its Conformation by NMR and GIAO Calculations.

    ChemInform

    Volume 34, Issue 38, September 23, 2003, Page: no, Diego Pena, Agustin Cobas, Dolores Perez, Enrique Guitian and Luis Castedo

    Version of Record online : 27 AUG 2003, DOI: 10.1002/chin.200338078

  10. From Central to Helical Chirality: Synthesis of P and M Enantiomers of [5]Helicenequinones and Bisquinones from (SS)-2-(p-Tolylsulfinyl)- 1,4-benzoquinone

    Chemistry - A European Journal

    Volume 9, Issue 17, September 5, 2003, Pages: 4118–4131, M. Carmen Carreño, Susana García-Cerrada and Antonio Urbano

    Version of Record online : 28 AUG 2003, DOI: 10.1002/chem.200304835

  11. Synthesis, π-Face-Selective Aggregation, and π-Face Chiral Recognition of Configurationally Stable C3-Symmetric Propeller-Chiral Molecules with a π-Core

    Chemistry - A European Journal

    Volume 20, Issue 19, May 5, 2014, Pages: 5601–5607, Dr. Nozomi Saito, Dr. Ryo Terakawa and Prof. Dr. Masahiko Yamaguchi

    Version of Record online : 15 APR 2014, DOI: 10.1002/chem.201400094

  12. A Combined Experimental and Theoretical Study on the Stereodynamics of Monoaza[5]helicenes: Solvent-Induced Increase of the Enantiomerization Barrier in 1-Aza-[5]helicene

    Chemistry - A European Journal

    Volume 21, Issue 40, September 28, 2015, Pages: 13919–13924, Prof. Dr. Tullio Caronna, Prof. Dr. Andrea Mele, Prof. Dr. Antonino Famulari, Dr. Daniele Mendola, Prof. Dr. Francesca Fontana, Dr. Markus Juza, Dr. Matthias Kamuf, Dr. Kerstin Zawatzky and Prof. Dr. Oliver Trapp

    Version of Record online : 13 AUG 2015, DOI: 10.1002/chem.201502288

  13. Electronically Connected [n]Helicenes: Synthesis and Chiroptical Properties of Enantiomerically Pure (E)-1,2-Di([6]helicen-2-yl)ethenes

    European Journal of Organic Chemistry

    Volume 2013, Issue 16, June 2013, Pages: 3223–3231, Jesse Roose, Stefan Achermann, Oliver Dumele and François Diederich

    Version of Record online : 23 APR 2013, DOI: 10.1002/ejoc.201300407

  14. Synthesis and Structures of N-Alkyl-1,13-dimethoxychromeno- [2,3,4-kl]acridinium Salts: The Missing Azaoxa[4]helicenium

    Chemistry - A European Journal

    Volume 20, Issue 21, May 19, 2014, Pages: 6391–6400, Dr. Thomas Just Sørensen, Dr. Anders Ø. Madsen and Prof. Dr. Bo W. Laursen

    Version of Record online : 15 APR 2014, DOI: 10.1002/chem.201400082

  15. Ethylenedithio[BOND]Tetrathiafulvalene[BOND]Helicenes: Electroactive Helical Precursors with Switchable Chiroptical Properties

    Chemistry - A European Journal

    Volume 19, Issue 39, September 23, 2013, Pages: 13160–13167, Dr. Thomas Biet, Arnaud Fihey, Dr. Thomas Cauchy, Dr. Nicolas Vanthuyne, Prof. Christian Roussel, Dr. Jeanne Crassous and Dr. Narcis Avarvari

    Version of Record online : 12 AUG 2013, DOI: 10.1002/chem.201301095

  16. Synthesis and structure of built-up organic macromolecules containing helicene

    The Chemical Record

    Volume 8, Issue 2, 2008, Pages: 116–127, Ryo Amemiya and Masahiko Yamaguchi

    Version of Record online : 26 MAR 2008, DOI: 10.1002/tcr.20142

  17. Modular Synthesis of pH-Sensitive Fluorescent Diaza[4]helicenes

    European Journal of Organic Chemistry

    Volume 2014, Issue 29, October 2014, Pages: 6431–6438, Antoine Wallabregue, Petr Sherin, Joyram Guin, Céline Besnard, Eric Vauthey and Jérôme Lacour

    Version of Record online : 3 SEP 2014, DOI: 10.1002/ejoc.201402863

  18. Resolution of [4]Heterohelicenium Dyes with Unprecedented Pummerer-like Chemistry

    Angewandte Chemie

    Volume 117, Issue 12, March 11, 2005, Pages: 1913–1917, Benoît Laleu, Pierre Mobian, Christelle Herse, Bo W. Laursen, Gérard Hopfgartner, Gérald Bernardinelli and Jérôme Lacour

    Version of Record online : 11 FEB 2005, DOI: 10.1002/ange.200462321

  19. Resolution of [4]Heterohelicenium Dyes with Unprecedented Pummerer-like Chemistry

    Angewandte Chemie International Edition

    Volume 44, Issue 12, March 11, 2005, Pages: 1879–1883, Benoît Laleu, Pierre Mobian, Christelle Herse, Bo W. Laursen, Gérard Hopfgartner, Gérald Bernardinelli and Jérôme Lacour

    Version of Record online : 11 FEB 2005, DOI: 10.1002/anie.200462321

  20. Effective HPLC resolution of [4]heterohelicenium dyes on chiral stationary phases using reversed-phase eluents

    Chirality

    Volume 19, Issue 8, August 2007, Pages: 601–606, Claudio Villani, Benoît Laleu, Pierre Mobian and Jérôme Lacour

    Version of Record online : 9 NOV 2006, DOI: 10.1002/chir.20345