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- Publisher Website: 10.1021/ic800568k
- Scopus: eid_2-s2.0-51849124095
- PMID: 18665586
- WOS: WOS:000258709500004
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Article: Multiple-timescale photoreactivity of a model compound related to the active site of [FeFe]-hydrogenase
Title | Multiple-timescale photoreactivity of a model compound related to the active site of [FeFe]-hydrogenase |
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Authors | |
Issue Date | 2008 |
Citation | Inorganic Chemistry, 2008, v. 47, n. 17, p. 7453-7455 How to Cite? |
Abstract | Ultraviolet (UV) photolysis of (μ-S(CH2)3S)Fe2(CO)6(1), a model compound of the Fe-hydrogenase enzyme system, has been carried out. When ultrafast UV-pump infrared (IR)-probe spectroscopy, steady-state Fourier transform IR spectroscopic methods, and density functional theory simulations are employed, it has been determined that irradiation of 1 in an alkane solution at 350 nm leads to the formation of two isomers of the 16-electron complex (μ-S(CH2)3S)Fe2(CO)5within 50 ps with evidence of a weakly associated solvent adduct complex. 1 is subsequently recovered on timescales covering several minutes. These studies constitute the first attempt to study the photochemistry and reactivity of these enzyme active site models in solution following carbonyl ligand photolysis. © 2008 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/262924 |
ISSN | 2023 Impact Factor: 4.3 2023 SCImago Journal Rankings: 0.928 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Ridley, Anna R. | - |
dc.contributor.author | Stewart, A. Ian | - |
dc.contributor.author | Adamczyk, Katrin | - |
dc.contributor.author | Ghosh, Hirendra N. | - |
dc.contributor.author | Kerkeni, Boutheïna | - |
dc.contributor.author | Guo, Z. Xiao | - |
dc.contributor.author | Nibbering, Erik T.J. | - |
dc.contributor.author | Pickett, Christopher J. | - |
dc.contributor.author | Hunt, Neil T. | - |
dc.date.accessioned | 2018-10-08T09:28:49Z | - |
dc.date.available | 2018-10-08T09:28:49Z | - |
dc.date.issued | 2008 | - |
dc.identifier.citation | Inorganic Chemistry, 2008, v. 47, n. 17, p. 7453-7455 | - |
dc.identifier.issn | 0020-1669 | - |
dc.identifier.uri | http://hdl.handle.net/10722/262924 | - |
dc.description.abstract | Ultraviolet (UV) photolysis of (μ-S(CH2)3S)Fe2(CO)6(1), a model compound of the Fe-hydrogenase enzyme system, has been carried out. When ultrafast UV-pump infrared (IR)-probe spectroscopy, steady-state Fourier transform IR spectroscopic methods, and density functional theory simulations are employed, it has been determined that irradiation of 1 in an alkane solution at 350 nm leads to the formation of two isomers of the 16-electron complex (μ-S(CH2)3S)Fe2(CO)5within 50 ps with evidence of a weakly associated solvent adduct complex. 1 is subsequently recovered on timescales covering several minutes. These studies constitute the first attempt to study the photochemistry and reactivity of these enzyme active site models in solution following carbonyl ligand photolysis. © 2008 American Chemical Society. | - |
dc.language | eng | - |
dc.relation.ispartof | Inorganic Chemistry | - |
dc.title | Multiple-timescale photoreactivity of a model compound related to the active site of [FeFe]-hydrogenase | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/ic800568k | - |
dc.identifier.pmid | 18665586 | - |
dc.identifier.scopus | eid_2-s2.0-51849124095 | - |
dc.identifier.volume | 47 | - |
dc.identifier.issue | 17 | - |
dc.identifier.spage | 7453 | - |
dc.identifier.epage | 7455 | - |
dc.identifier.isi | WOS:000258709500004 | - |
dc.identifier.issnl | 0020-1669 | - |