{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T11:35:07Z","timestamp":1793100907977,"version":"4.5.0"},"reference-count":30,"publisher":"International Union of Crystallography (IUCr)","issue":"10","license":[{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T00:00:00Z","timestamp":1790035200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["Acta Crystallogr E Cryst Commun","Acta Cryst E","Acta Cryst Sect E","Acta Crystallogr E","Acta Crystallogr Sect E","Acta Cryst E Cryst Commun","Acta Cryst Sect E Cryst Commun"],"accepted":{"date-parts":[[2026,9,17]]},"published-print":{"date-parts":[[2026,10,1]]},"abstract":"<jats:p>\n                    The title compounds \u03bc-oxido-bis[(2-{[2-(3-methoxy-2-oxidobenzylideneamino)phenylimino]methyl}-6-methoxyphenolato)iron(III)] pentahydrate, [Fe\n                    <jats:sub>2<\/jats:sub>\n                    (C\n                    <jats:sub>22<\/jats:sub>\n                    H\n                    <jats:sub>18<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    ]\u00b75H\n                    <jats:sub>2<\/jats:sub>\n                    O or {[(Fe\n                    <jats:sup>III<\/jats:sup>\n                    (\n                    <jats:italic>L<\/jats:italic>\n                    )](\u03bc\n                    <jats:sub>2<\/jats:sub>\n                    -O)[Fe\n                    <jats:sup>III<\/jats:sup>\n                    (\n                    <jats:italic>L<\/jats:italic>\n                    )]}\u00b75H\n                    <jats:sub>2<\/jats:sub>\n                    O (\n                    <jats:bold>2<\/jats:bold>\n                    ), and dichloridobis(\u03bc-2-{[2-(3-methoxy-2-oxidobenzylideneamino)phenylimino]methyl}-6-methoxyphenolato)diiron(III)potassium(I) nitrate, [KFe\n                    <jats:sub>2<\/jats:sub>\n                    (C\n                    <jats:sub>22<\/jats:sub>\n                    H\n                    <jats:sub>18<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    Cl\n                    <jats:sub>2<\/jats:sub>\n                    ]NO\n                    <jats:sub>3<\/jats:sub>\n                    or {[(Fe\n                    <jats:sup>III<\/jats:sup>\n                    (\n                    <jats:italic>L<\/jats:italic>\n                    )(Cl)](K)[Fe\n                    <jats:sup>III<\/jats:sup>\n                    (\n                    <jats:italic>L<\/jats:italic>\n                    )(Cl)]}\u00b7NO\n                    <jats:sub>3<\/jats:sub>\n                    (\n                    <jats:bold>3<\/jats:bold>\n                    ), were formed from the reaction of the metallo-ligand [Fe\n                    <jats:sup>II<\/jats:sup>\n                    (\n                    <jats:italic>L<\/jats:italic>\n                    )]\u00b7(H\n                    <jats:sub>2<\/jats:sub>\n                    O) (H\n                    <jats:sub>2<\/jats:sub>\n                    <jats:italic>L<\/jats:italic>\n                    is 2-{[2-(2-hydroxy-3-methoxybenzylideneamino)phenylimino]methyl}-6-methoxyphenol, C\n                    <jats:sub>22<\/jats:sub>\n                    H\n                    <jats:sub>20<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>4<\/jats:sub>\n                    ) with yttrium acetate and potassium nitrate, respectively. In complex\n                    <jats:bold>2<\/jats:bold>\n                    , the Fe\n                    <jats:sup>III<\/jats:sup>\n                    ions, which presumably arise through aerial oxidation from Fe\n                    <jats:sup>II<\/jats:sup>\n                    , have a distorted square-pyramidal environment and are bridged by a \u03bc\n                    <jats:sub>2<\/jats:sub>\n                    oxo oxygen atom with an Fe\u2014O\u2014Fe angle of 137.97\u2005(5)\u00b0. In complex (\n                    <jats:bold>3<\/jats:bold>\n                    ) the environment around the Fe\n                    <jats:sup>III<\/jats:sup>\n                    ions is a distorted square pyramid. All four phenoxo oxygen atoms link the Fe\n                    <jats:sup>III<\/jats:sup>\n                    ions to a potassium atom (site symmetry 2), yielding two four-membered Fe\/O\/K\/O rings. The K\n                    <jats:sup>+<\/jats:sup>\n                    ion is linked also to four methoxy oxygen atoms.\n                  <\/jats:p>","DOI":"10.1107\/s2056989026009734","type":"journal-article","created":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T05:58:09Z","timestamp":1789970289000},"page":"1195-1200","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Structures of bimetallic Fe\n                    <sup>III<\/sup>\n                    \u2013Fe\n                    <sup>III<\/sup>\n                    and trimetallic Fe\n                    <sup>III<\/sup>\n                    \u2013K\u2013Fe\n                    <sup>III<\/sup>\n                    complexes incorporating the deprotonated ligand\n                    <i>N<\/i>\n                    ,\n                    <i>N<\/i>\n                    \u2032-bis(2-hydroxy-3-methoxybenzylidene)-1,2-phenylenediamine"],"prefix":"10.1107","volume":"82","author":[{"given":"Mariama","family":"Thiam","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ngon\u00e9","family":"Diouf","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5362-6969","authenticated-orcid":true,"given":"James","family":"Orton","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6799-4973","authenticated-orcid":true,"given":"Cheikh","family":"Ndoye","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amadou","family":"Gueye","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ousmane","family":"Diouf","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4595-8445","authenticated-orcid":true,"given":"Ibrahima Elhadji","family":"Thiam","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4337-5932","authenticated-orcid":true,"given":"Mohamed","family":"Gaye","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8414-9272","authenticated-orcid":true,"given":"Simon","family":"Coles","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2026,9,22]]},"reference":[{"key":"hb8251_bb1","doi-asserted-by":"crossref","first-page":"1349","DOI":"10.1039\/DT9840001349","author":"Addison","year":"1984","journal-title":"J. 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