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helicenes

National Institutes of Health

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2 relations

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Polycyclic Compounds

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hexahelicene

Papers overview

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2018
2018
Helicenes as Chirality-Inducing Groups in Transition-Metal Catalysis: The First Helically Chiral Olefin Metathesis Catalyst.
Helical chirality is a novel enantioselectivity-inducing property in transition-metal-catalyzed transformations. The principle is… 
2018
2018
Supramolecular Polymerization of [5]Helicenes. Consequences of Self-Assembly on Configurational Stability.
The supramolecular polymerization of [5]helicenes 1 and 2 is investigated. The self-assembly of these helicenes proceeds by the… 
2017
2017
Oxahelicene NHC ligands in the asymmetric synthesis of nonracemic helicenes.
A straightforward approach to enantiopure 2H-pyran-modified amino[5]helicenes and amino[6]helicenes was developed. They were… 
2015
2015
Ruthenium-Grafted Vinylhelicenes: Chiroptical Properties and Redox Switching.
The properties of mono- and bis-Ru-vinyl[6]helicene complexes (2 a and 2 b, respectively), recently synthesized by using… 
2013
2013
Diastereo- and enantioselective synthesis of organometallic bis(helicene)s by a combination of C-H activation and dynamic isomerization.
Homochiral and heterochiral cis-bis-cycloplatinated-[6]helicene derivatives 1b(1,2), as representative examples of platina[6… 
2011
2011
Efficient synthesis of benzo fused tetrathia[7]helicenes.
An efficient route toward the synthesis of symmetrical and unsymmetrical benzo fused tetrathia[7]helicenes substituted with… 
Highly Cited
2007
Highly Cited
2007
Synthesis of helicenes utilizing palladium-catalyzed double C-H arylation reaction.
[5]- and [6]helicenes were synthesized in moderate to good yields from Z,Z-bis(bromostilbene)s by palladium-catalyzed double C-H… 
2006
2006
Simulation of Actuation by Polymeric Polyelectrolyte Helicenes.
The potential of several peripherally substituted [6.3.1] helicenes to serve as linear actuators was investigated using molecular… 
2003
2003
Functionalizations of [6]- and [7]helicenes at their most sterically hindered positions.
Although the reactions of enol ethers of aryl methyl ketones with benzoquinone make it easy to prepare nonracemic helicenes that… 
2003
2003
[3+3]Cycloalkyne dimers linked by an azo group: a stable cis-azo compound forms polymeric aggregates by nonplanar pi-pi interactions.
We previously reported that the structure of the linker moiety controlled intramolecular and bimolecular aggregation of [3+3… 
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