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Diastereoselective self-assembly of bisheptahelicene on Cu(111).

Authors :
Mairena A
Parschau M
Seibel J
Wienke M
Rentsch D
Terfort A
Ernst KH
Source :
Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2018 Aug 14; Vol. 54 (63), pp. 8757-8760. Date of Electronic Publication: 2018 Jul 20.
Publication Year :
2018

Abstract

Stereochemical effects during two-dimensional crystallization of bisheptahelicene diastereomers on a Cu(111) surface have been studied with scanning tunnelling microscopy. The (M,M)- and (P,P)-enantiomers crystallize into a monolayer racemate lattice, whereas the (M,P)-diastereomers aggregate into their own monolayer phase.

Details

Language :
English
ISSN :
1364-548X
Volume :
54
Issue :
63
Database :
MEDLINE
Journal :
Chemical communications (Cambridge, England)
Publication Type :
Academic Journal
Accession number :
30028458
Full Text :
https://doi.org/10.1039/c8cc04160a