Dupont, N.; Ran, Ying-Fen; Liu, Shi-Xia; Grilj, J.; Vauthey, E.; Decurtins, Silvio; Hauser, A. (2013). A Donor-Acceptor Tetrathiafulvalene Ligand Complexed to Iron(II): Synthesis, Electrochemistry, and Spectroscopy of Fe(phen)(2)(TTF-dppz)(PF6)(2). Inorganic chemistry, 52(1), pp. 306-312. American Chemical Society 10.1021/Ic3019277
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The synthesis and photophysical properties of the complex Fe(phen)(2)(TTF-dppz)(2+) (TTF-dppz = 4',5'-bis-(propylthio)tetrathiafulvenylidipyrido3,2-a:2',3'-c-phenazine, phen = 1,10-phenanthroline) are described. In this complex, excitation into the metal ligand charge transfer bands results in the population of a high-spin state of iron(II), with a decay lifetime of approximately 1.5 ns, in dichloromethane, at room temperature. An intraligand charge transfer state can also be obtained and has a lifetime of 38 ps. A mechanism for the different states reached is proposed based on transient absorption spectroscopy.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Ran, Ying-Fen, Liu, Shi-Xia, Decurtins, Silvio |
Subjects: |
500 Science > 570 Life sciences; biology 500 Science > 540 Chemistry |
ISSN: |
0020-1669 |
Publisher: |
American Chemical Society |
Language: |
English |
Submitter: |
Gabriela Claudia Frei |
Date Deposited: |
12 Apr 2014 10:50 |
Last Modified: |
05 Dec 2022 14:31 |
Publisher DOI: |
10.1021/Ic3019277 |
Additional Information: |
066KU Times Cited:3 Cited References Count:59 |
Uncontrolled Keywords: |
intramolecular charge-transfer electron-transfer reactions induced spin-crossover homo-lumo gap coordination chemistry ttf derivatives crystal-structure building-blocks state systems |
BORIS DOI: |
10.7892/boris.46364 |
URI: |
https://boris.unibe.ch/id/eprint/46364 |
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