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Gold-linked strings of donor–acceptor dyads: on-surface formation and mutual orientation.
- Source :
-
Chemical Communications . 7/21/2020, Vol. 56 Issue 57, p7901-7904. 4p. - Publication Year :
- 2020
-
Abstract
- Strings of gold-organic oligomers of polar units have been formed by on-surface synthesis and investigated with non-contact atomic force microscopy. The mutual alignment of dipoles within the strings is analyzed. While an alternating head-to-tail alignment might be expected from dipolar interactions, a more complicated alignment order is observed. The data suggests that coordination bonding to additional gold adatoms leads to stabilization of parallel pairs of molecules, suppressing a head-to-tail alignment order. [ABSTRACT FROM AUTHOR]
- Subjects :
- *ATOMIC force microscopy
*DYADS
*GOLD
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 56
- Issue :
- 57
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 144616846
- Full Text :
- https://doi.org/10.1039/d0cc02990d