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Focusing the view o...
Focusing the view on nature's water-splitting catalyst
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- Zein, Samir (författare)
- Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany.;Univ Bonn, Inst Phys & Theoret Chem, Lehrstuhl Theoret Chem, D-53115 Bonn, Germany.
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- Kulik, Leonid V. (författare)
- Russian Acad Sci, Inst Chem Kinet & Combust, Novosibirsk 630090, Russia.
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- Yano, Junko (författare)
- Lawrence Berkely Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA.
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- Kern, Jan (författare)
- Tech Univ Berlin, Max Volmer Lab, D-10623 Berlin, Germany.
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- Pushkar, Yulia (författare)
- Lawrence Berkely Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA.
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Zouni, Athina (författare)
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- Yachandra, Vittal K. (författare)
- Lawrence Berkely Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA.
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- Lubitz, Wolfgang (författare)
- Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany.
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- Neese, Frank (författare)
- Univ Bonn, Inst Phys & Theoret Chem, Lehrstuhl Theoret Chem, D-53115 Bonn, Germany.
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- Messinger, Johannes, 1963- (författare)
- Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany.
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Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany;Univ Bonn, Inst Phys & Theoret Chem, Lehrstuhl Theoret Chem, D-53115 Bonn, Germany. Russian Acad Sci, Inst Chem Kinet & Combust, Novosibirsk 630090, Russia. (creator_code:org_t)
- 2007-10-31
- 2008
- Engelska.
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Ingår i: Philosophical Transactions of the Royal Society of London. Biological Sciences. - : ROYAL SOC. - 0962-8436 .- 1471-2970. ; 363:1494, s. 1167-1177
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Abstract
Ämnesord
Stäng
- Nature invented a catalyst about 3 Gyr ago, which splits water with high efficiency into molecular oxygen and hydrogen equivalents (protons and electrons). This reaction is energetically driven by sunlight and the active centre contains relatively cheap and abundant metals: manganese and calcium. This biological system therefore forms the paradigm for all man-made attempts for direct solar fuel production, and several studies are underway to determine the electronic and geometric structures of this catalyst. In this report we briefly summarize the problems and the current status of these efforts and propose a density functional theory-based strategy for obtaining a reliable high-resolution structure of this unique catalyst that includes both the inorganic core and the first ligand sphere.
Ämnesord
- NATURVETENSKAP -- Biologi -- Biokemi och molekylärbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Biochemistry and Molecular Biology (hsv//eng)
Nyckelord
- photosystem II
- oxygen evolution
- manganese cluster
- EPR/ENDOR
- EXAFS
- density functional theory
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Zein, Samir
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Kulik, Leonid V.
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Yano, Junko
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Kern, Jan
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Pushkar, Yulia
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Zouni, Athina
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Yachandra, Vitta ...
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Lubitz, Wolfgang
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Neese, Frank
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Messinger, Johan ...
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