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helicen
Publication
Class
Person
Publication
Programmes
publication
Synthesis of 2-Aza[6]helicene and Attempts To Synthesize 2,14-Diaza[6]helicene Utilizing Metal-Catalyzed Cycloisomerization
2010 |
Faculty of Science
publication
A straightforward route to helically chiral N-heteroaromatic compounds: Practical synthesis of racemic 1,14-diaza[5]helicene and optically pure 1-and 2-aza[6]helicenes
+1
2008 |
Faculty of Science
publication
An organometallic route to long helicenes.
2009 |
Faculty of Science
publication
Assembling Screws: Large Preference for the Homochiral Combination in the Proton-Bound Dimers of 1-Aza[6]helicene in the Gas Phase
2009 |
Faculty of Science
publication
Selective Borylation of [4]Helicene
2016 |
Faculty of Science
publication
Exploration of 9-bromo[7]helicene reactivity
2013 |
Central Library of Charles University
publication
Chiral superbases: The proton affinities of 1- and 2-aza[6]helicene in the gas phase
2007 |
Faculty of Science
publication
Cycloiridated Helicenes as Chiral Catalysts in the Asymmetric Transfer Hydrogenation of Imines
2022 |
Faculty of Science, Central Library of Charles University
publication
Experimental and theoretical study on cation-pi interaction of Ag+ with [6]helicene
2016 |
Faculty of Science, Central Library of Charles University
publication
Synthesis of Aza[n]helicenes (n=4-7) via Photocyclodehydrochlorination of 1-chloro-N-aryl-2-naphthamides
2022 |
Faculty of Science, Central Library of Charles University
publication
Synthesis and Characterization of a Helicene-Based Imidazolium Salt and Its Application in Organic Molecular Electronics
2015 |
Central Library of Charles University
publication
Flavin-Helicene Amphiphilic Hybrids: Synthesis, Characterization, and Preparation of Surface-Supported Films
2021 |
Faculty of Science, Central Library of Charles University
publication
Preparation and Physicochemical Properties of [6]Helicenes Fluorinated at Terminal Rings
2019 |
Faculty of Science, Central Library of Charles University
publication
Modification of optical properties in helicenes via construction of phosphine oxide-based push-pull systems
2023 |
Faculty of Science
publication
On the origin of diastereoselectivity in [2+2+2] cycloisomerization of chiral triynes: Controlling helicity of helicene-like compounds by thermodynamic factors
2008 |
Faculty of Science
publication
Helicene-based π-conjugated macrocycles: their synthesis, properties, chirality and self-assembly into molecular stripes on a graphite surface
2023 |
Faculty of Science, Central Library of Charles University
publication
Synthesis of Racemic, Diastereopure, and Enantiopure Carba- or Oxa[5]-, [6]-, [7]-, and -[19]helicene (Di)thiol Derivatives
2020 |
Faculty of Science
publication
Enantioselective [2+2+2] cycloisomerisation of alkynes in the synthesis of helicenes: The search for effective chiral ligands
2011 |
Faculty of Science
publication
Single-Crystal-to-Single-Crystal Transition in an Enantiopure [7]Helquat Salt: The First Observation of a Reversible Phase Transition in a Helicene-Like Compound
2015 |
Faculty of Science
publication
Preferential Crystallization of a Helicene-Viologen Hybrid - An Efficient Method to Resolve [5]Helquat Enantiomers on a 20 g Scale
2012 |
Faculty of Science
publication
Direct regioselective C-H borylation of [5]helicene
2018 |
Faculty of Science
publication
Chimerical Pyrene-Based [7]Helicenes as Twisted Polycondensed Aromatics
2015 |
Faculty of Science
publication
Transition metal catalysed synthesis of tetrahydro derivatives of [5]-, [6]- and [7]helicene
1999 |
First Faculty of Medicine, Faculty of Mathematics and Physics
publication
Small angle symmetry splitting of helicene-based molecular wires on pyrolytic graphite
2022 |
Faculty of Science
publication
Modular Synthesis of Helicene-Like Compounds Based on the Imidazolium Motif
2014 |
Faculty of Science
publication
Mathematical method for submolecular resolution of helicene-based macrocycles by atomic force microscopy in air
2020 |
Faculty of Science
publication
Helquats as Promoters of the Povarov Reaction: Synthesis of 1,2,3,4-Tetrahydroquinoline Scaffolds Catalyzed by Helicene-Viologen Hybrids
2020 |
Faculty of Science
publication
Helquat Dyes: Helicene-like Push-Pull Systems with Large Second-Order Nonlinear Optical Responses
2016 |
Faculty of Science
publication
Search for Conglomerate in Set of [7]Helquat Salts: Multigram Resolution of Helicene-Viologen Hybrid by Preferential Crystallization
2013 |
Faculty of Science