Kinetics and Thermodynamics of Constitutional Dynamic Coordination Systems Based on Fe-II, Co-II, Ni-II, Cu-II, and Zn-II
2016 (English)In: European Journal of Inorganic Chemistry, ISSN 1434-1948, E-ISSN 1099-1948, no 24, 3950-3956 p.Article in journal (Refereed) Published
The self-adaptation of constitutional dynamic systems based on selective coordination between 5,5-dimethyl-2,2-bipyridine and deuterium-labeled 4,4-dimethyl-2,2-bipyridine to Fe-II, Co-II, Ni-II, Cu-II, or Zn-II has been evaluated by ESI-MS in methanol. The equilibration rates of the systems proved dependent on the metal species, following the order Zn-II > Cu-II > Co-II > Ni-II > Fe-II, where Zn-II resulted in rapid rearrangement of the original homoleptic complexes. The heteroleptic complexes were favored in the systems with Co-II, Cu-II and Zn-II, whereas the homoleptic complexes were more pronounced with Fe-II and Ni-II.
Place, publisher, year, edition, pages
Wiley-VCH Verlagsgesellschaft, 2016. no 24, 3950-3956 p.
Constitutional dynamic systems, Self-organisation, Kinetics, Thermodynamics
IdentifiersURN: urn:nbn:se:kth:diva-194018DOI: 10.1002/ejic.201600331ISI: 000383609000012ScopusID: 2-s2.0-84983567722OAI: oai:DiVA.org:kth-194018DiVA: diva2:1038600
FunderEU, FP7, Seventh Framework Programme, 264645Swedish Research Council
QC 201610192016-10-192016-10-142016-10-19Bibliographically approved