In:
Chemistry – A European Journal, Wiley, Vol. 25, No. 41 ( 2019-07-22), p. 9721-9727
Kurzfassung:
Four flexible ligands with different lengths, degrees of flexibility, and steric bulk were synthesized and used to prepare metal‐directed assemblies. Interestingly, minor differences among the ligands led to products with dramatically different topologies: a binuclear D ‐shaped macrocycle, tetranuclear rectangles, and hexanuclear trefoil knots. The interconversion of the trefoil‐shaped complexes was also investigated. This contribution introduces a rare ligand‐controlled trefoil–rectangle shape transformation in solution.
Materialart:
Online-Ressource
ISSN:
0947-6539
,
1521-3765
DOI:
10.1002/chem.201901728
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2019
ZDB Id:
1478547-X