Electronic structure and excited state properties of iron carbene photosensitizers - A combined X-ray absorption and quantum chemical investigation
(2017) In Chemical Physics Letters 683. p.559-566- Abstract
The electronic structure and excited state properties of a series of iron carbene photosensitizers are elucidated through a combination of X-ray absorption measurements and density functional theory calculations. The X-ray absorption spectra are discussed with regard to the unusual bonding environment in these carbene complexes, highlighting the difference between ferrous and ferric carbene complexes. The valence electronic structure of the core excited FeIII-3d5 complex is predicted by calculating the properties of a CoIII-3d6 carbene complex using the Z+1 approximation. Insight is gained into the potential of sigma-donating ligands as strategy to tune properties for light harvesting applications.
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https://lup.lub.lu.se/record/86e0f98c-16d4-4a80-a79d-ce83dfdaf897
- author
- organization
- publishing date
- 2017-09
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Iron carbene, Light sensitizer, XANES, Z+1 approximation
- in
- Chemical Physics Letters
- volume
- 683
- pages
- 559 - 566
- publisher
- Elsevier
- external identifiers
-
- wos:000405802200090
- scopus:85018295086
- ISSN
- 0009-2614
- DOI
- 10.1016/j.cplett.2017.03.085
- language
- English
- LU publication?
- yes
- id
- 86e0f98c-16d4-4a80-a79d-ce83dfdaf897
- date added to LUP
- 2017-05-22 11:05:22
- date last changed
- 2025-01-07 13:54:33
@article{86e0f98c-16d4-4a80-a79d-ce83dfdaf897, abstract = {{<p>The electronic structure and excited state properties of a series of iron carbene photosensitizers are elucidated through a combination of X-ray absorption measurements and density functional theory calculations. The X-ray absorption spectra are discussed with regard to the unusual bonding environment in these carbene complexes, highlighting the difference between ferrous and ferric carbene complexes. The valence electronic structure of the core excited FeIII-3d5 complex is predicted by calculating the properties of a CoIII-3d6 carbene complex using the Z+1 approximation. Insight is gained into the potential of sigma-donating ligands as strategy to tune properties for light harvesting applications.</p>}}, author = {{Ericson, Fredric and Honarfar, Alireza and Prakash, Om and Tatsuno, Hideyuki and Fredin, Lisa A. and Handrup, Karsten and Chabera, Pavel and Gordivska, Olga and Kjær, Kasper S. and Liu, Yizhu and Schnadt, Joachim and Wärnmark, Kenneth and Sundström, Villy and Persson, Petter and Uhlig, Jens}}, issn = {{0009-2614}}, keywords = {{Iron carbene; Light sensitizer; XANES; Z+1 approximation}}, language = {{eng}}, pages = {{559--566}}, publisher = {{Elsevier}}, series = {{Chemical Physics Letters}}, title = {{Electronic structure and excited state properties of iron carbene photosensitizers - A combined X-ray absorption and quantum chemical investigation}}, url = {{http://dx.doi.org/10.1016/j.cplett.2017.03.085}}, doi = {{10.1016/j.cplett.2017.03.085}}, volume = {{683}}, year = {{2017}}, }