Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Sebastian B. Vittardi"'
Autor:
Elena Jakubikova, Sebastian B. Vittardi, Rajani Thapa Magar, Christopher J Ziegler, Briana R Schrage, Jeffrey J. Rack
Publikováno v:
Chemical Communications. 57:4658-4661
Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7806dcc6067b8e91ae25f4c0c7222054
https://doi.org/10.1039/d1cc01090e
https://doi.org/10.1039/d1cc01090e
Autor:
Sebastian B. Vittardi, Katherine R Johnson, Ana de Bettencourt-Dias, Jeffrey J. Rack, Manuel A. Gracia-Nava
Publikováno v:
Chemistry – A European Journal. 26:7274-7280
Lanthanide ion (LnIII ) complexes, [Ln(3Tcbx)2 ]3+ (LnIII =YbIII , NdIII , ErIII ) are isolated with a new pyridine-bis(carboxamide)-based ligand with a 2,2':5',2''-terthiophene pendant (3TCbx), and their resulting photophysical properties are explor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27a7c4185850973122952cf6b1083b14
https://doi.org/10.1002/chem.202000587
https://doi.org/10.1002/chem.202000587
Autor:
Albert King, Jeffrey J. Rack, Stefan Ruetzel, Maksim Y. Livshits, Lei Wang, Sebastian B. Vittardi, Tobias Brixner
Publikováno v:
Chemical Science
We report the excited-state behavior of a structurally simple bis-sulfoxide complex, cis-S,S-[Ru(bpy)2(dmso)2]2+, as investigated by femtosecond pump–probe spectroscopy. The results reveal that a single photon prompts phototriggered isomerization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00d0c02203e822a59f573602d573924e
http://europepmc.org/articles/PMC8159332
http://europepmc.org/articles/PMC8159332
Autor:
Sebastian B. Vittardi, Jeffrey J. Rack, Ana de Bettencourt-Dias, Katherine R Johnson, Manuel A. Gracia-Nava
Publikováno v:
Dalton Transactions. 49:6661-6667
A new pyridine-bis(carboxamide)-based ligand with a bithiophene pendant, 2Tcbx, was synthesized. Its lanthanide ion (LnIII) complexes, [Ln(2Tcbx)2]3+, were isolated and their photophysical properties were explored. Upon excitation at 360 nm, these co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c012f403532fb92c09ababb69fad6307
https://doi.org/10.1039/d0dt01034k
https://doi.org/10.1039/d0dt01034k
Autor:
Sebastian B, Vittardi, Rajani Thapa, Magar, Briana R, Schrage, Christopher J, Ziegler, Elena, Jakubikova, Jeffrey J, Rack
Publikováno v:
Chemical communications (Cambridge, England). 57(38)
Transient absorption data of [FeII(tpy)(CN)3]- reveals spectroscopic signatures indicative of 3MLCT with a ∼10 ps kinetic component. These data are supported by DFT and TD-DFT calculations, which show that excited state ordering is responsive to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bfea45e36277fc044ba70c408e13c0ad
https://pubmed.ncbi.nlm.nih.gov/33977987
https://pubmed.ncbi.nlm.nih.gov/33977987
Publikováno v:
Journal of the American Chemical Society. 143(2)
Photochromic molecules are examples of light-activated bistable molecules. We highlight the design criteria for a class of ruthenium and osmium sulfoxide complexes that undergo phototriggered isomerization of the bound sulfoxide. The mode of action i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8d80fad1eb01d5430208ce0dd69a7e6
https://pubmed.ncbi.nlm.nih.gov/33400512
https://pubmed.ncbi.nlm.nih.gov/33400512