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coordination with an accessible axial coordination position. The stabilization of α-O requires structural strain on the equatorial ligand field to maintain the reactive oxygen atom in the axial position and it is this forced geometry, similar to the
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Snyder BE, Vanelderen P, Bols ML, Hallaert SD, Böttger LH, Ungur L, Pierloot K, Schoonheydt RA, Sels BF, Solomon EI (August 2016). "The active site of low-temperature methane hydroxylation in iron-containing zeolites".
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Snyder BE, Böttger LH, Bols ML, Yan JJ, Rhoda HM, Jacobs AB, Hu MY, Zhao J, Alp EE, Hedman B, Hodgson KO, Schoonheydt RA, Sels BF, Solomon EI (May 2018).
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Pannov GI, Sobolev VI, Kharitonov AS (July 1990). "The role of iron in N2O decomposition on ZSM-5 zeolite and reactivity of the surface oxygen formed".
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291:"Identification of α-Fe in High-Silica Zeolites on the Basis of ab Initio Electronic Structure Calculations"
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Sobolev V (February 1993). "Catalytic
Properties of ZSM-5 Zeolites in N2O Decomposition: The Role of Iron".
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330:"Structural characterization of a non-heme iron active site in zeolites that hydroxylates methane"
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Hallaert SD, Bols ML, Vanelderen P, Schoonheydt RA, Sels BF, Pierloot K (September 2017).
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The alpha-oxygen site was first discovered and named in 1990 by researchers from the
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National Academy of Sciences of the United States of America
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Except where otherwise noted, data are given for materials in their
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zeolite, and was later described in detail by researchers from
90:formed from an oxygen-atom abstraction (OAT) from
30:"Alpha-O" redirects here. For the fraternity, see
37:"A-O" redirects here. Not to be confused with
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110:(S=2) divalent iron(II) ion in a constrained
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156:Carbon–hydrogen bond activation
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64:(at 25 °C , 100 kPa).
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307:10.1021/acs.inorgchem.7b01653
106:. The latter is defined as a
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386:Reactive oxygen species
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88:reactive oxygen species
27:Reactive oxygen species
391:Reactive intermediates
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264:Journal of Catalysis
301:(17): 10681–10690.
295:Inorganic Chemistry
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198:2016Natur.536..317S
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68:Infobox references
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18:Alpha-Oxygen
119:' known in
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161:Catalysis
140:KU Leuven
108:high spin
104:catalysts
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315:28836775
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150:See also
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142:in the
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84:alpha
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