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AuthorDierks, Philipp
AuthorKruse, Ayla
AuthorBokareva, Olga S.
AuthorAl-Marri, Mohammed J.
AuthorKalmbach, Jens
AuthorBaltrun, Marc
AuthorNeuba, Adam
AuthorSchoch, Roland
AuthorHohloch, Stephan
AuthorHeinze, Katja
AuthorSeitz, Michael
AuthorKühn, Oliver
AuthorLochbrunner, Stefan
AuthorBauer, Matthias
Available date2023-02-02T04:34:10Z
Publication Date2021
Publication NameChemical Communications
ResourceScopus
URIhttp://dx.doi.org/10.1039/d1cc01716k
URIhttp://hdl.handle.net/10576/39366
AbstractTwo closely related FeII complexes with 2,6-bis(1-ethyl-1H-1,2,3-triazol-4yl)pyridine and 2,6-bis(1,2,3-triazol-5-ylidene)pyridine ligands are presented to gain new insights into the photophysics of bis(tridentate) iron(II) complexes. The [Fe(N^N^N)2]2+ pseudoisomer sensitizes singlet oxygen through a MC state with nanosecond lifetime after MLCT excitation, while the bis(tridentate) [Fe(C^N^C)2]2+ pseudoisomer possesses a similar 3MLCT lifetime as the tris(bidentate) [Fe(C^C)2(N^N)]2+ complexes with four mesoionic carbenes.
SponsorFinancial support from the Deutsche Forschungsge-meinschaft [DFG, Priority Program SPP 2102] "Light-controlled reactivity of metal complexes" (BA 4467/7-1, LO 714/11-1, KU 952/12-1, SE 1448/8-1, HE 2778/14-1) is gratefully acknowledged by M. B., O. K., S. L., M. S. and K. H.
Languageen
PublisherRoyal Society of Chemistry
SubjectPhotophysics
Pyridine
Carbenes
Iron complex
Pyridine ligands
Singlet oxygen
Iron compounds
carbenoid
iron complex
pyridine derivative
unclassified drug
chemical parameters
chemical structure
controlled study
experimental study
isomer
photodynamics
physical chemistry
physics
synthesis
TitleDistinct photodynamics of κ-N and κ-C pseudoisomeric iron(ii) complexes
TypeArticle
Pagination6640-6643
Issue Number54
Volume Number57
dc.accessType Open Access


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