helicenes

 
National Institutes of Health

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2016
2016
The chiral recognition among biomolecules is fundamentally important for many processes of life, including the stereochemistry of… (More)
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2016
2016
Novel boron-fused double [5]helicenes were synthesized from hexabromobenzene in two steps via Hart reaction and demethylative… (More)
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2016
2016
We report two new helicenes derived from the double fusion of an acene with two perylene diimide (PDI) subunits. These PDI… (More)
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2015
2015
The role of the helicity of small molecules in enantioselective catalysis, molecular recognition, self-assembly, material science… (More)
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2014
2014
The first asymmetric organocatalytic synthesis of helicenes is reported. A novel SPINOL-derived phosphoric acid, bearing extended… (More)
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2012
2012
 
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2011
2011
Comparisons are made of the calculated optical rotation tensors of C(2v)-symmetric, polyaromatic hydrocarbons and their [5… (More)
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2009
2009
Along with the recent progress in the development of advanced synthetic methods, the chemical community has witnessed an… (More)
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2003
2003
For many years [n]helicenes, nonplanar ortho-fused aromatic compounds that exhibit helical chirality, were regarded as little… (More)
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1997
1997
[5]and [6]helicenebisquinones can be prepared easily and in quantity by combining enol ethers of 1,4diacetylbenzene or 2,7… (More)
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