{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T15:12:44Z","timestamp":1790694764942,"version":"4.1.0"},"reference-count":119,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2014,1,29]],"date-time":"2014-01-29T00:00:00Z","timestamp":1390953600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2014,3,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    A first systematic study upon the preparation and exploration of a series of iron 10\u2010thiacorroles with simple halogenido (F, Cl, Br, I), pseudo\u2010halogenido (N\n                    <jats:sub>3<\/jats:sub>\n                    , I\n                    <jats:sub>3<\/jats:sub>\n                    ) and solvent\u2010derived axial ligands (DMSO, pyridine) is reported. The compounds were prepared from the free\u2010base octaethyl\u201010\u2010thiacorrole by iron insertion and subsequent ligand\u2010exchange reactions. The small N\n                    <jats:sub>4<\/jats:sub>\n                    cavity of the ring\u2010contracted porphyrinoid results in an intermediate spin (i.s.,\n                    <jats:italic>S<\/jats:italic>\n                    =3\/2) state as the ground state for the iron(III) ion. In most of the investigated cases, the i.s. state is found unperturbed and independent of temperature, as determined by a combination of X\u2010ray crystallography and magnetometry with\n                    <jats:sup>1<\/jats:sup>\n                    H\u2005NMR\u2010, EPR\u2010, and M\u00f6ssbauer spectroscopy. Two exceptions were found. The fluorido iron(III) complex is inhomogenous in the solid and contains a thermal i.s. (\n                    <jats:italic>S<\/jats:italic>\n                    =3\/2)\u2192high spin (h.s.,\n                    <jats:italic>S<\/jats:italic>\n                    =5\/2) crossover fraction. On the other side, the cationic bis(pyridine) complex resides in the expected low spin (l.s.,\n                    <jats:italic>S<\/jats:italic>\n                    =1\/2) state. Chemically, the iron 10\u2010thiacorroles differ from the iron porphyrins mainly by weaker axial ligand binding and by a cathodic shift of the redox potentials. These features make the 10\u2010thiacorroles interesting ligands for future research on biomimetic catalysts and model systems for unusual heme protein active sites.\n                  <\/jats:p>","DOI":"10.1002\/chem.201303786","type":"journal-article","created":{"date-parts":[[2014,1,29]],"date-time":"2014-01-29T09:27:49Z","timestamp":1390987669000},"page":"2913-2924","source":"Crossref","is-referenced-by-count":56,"title":["Iron 10\u2010Thiacorroles: Bioinspired Iron(III) Complexes with an Intermediate Spin (\n                    <i>S<\/i>\n                    =3\/2) Ground State"],"prefix":"10.1002","volume":"20","author":[{"given":"Dimitri","family":"Sakow","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"Baabe","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Birte","family":"B\u00f6ker","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Olaf","family":"Burghaus","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Funk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christian","family":"Kleeberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"Menzel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Clemens","family":"Pietzonka","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin","family":"Br\u00f6ring","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,1,29]]},"reference":[{"key":"e_1_2_6_1_2","unstructured":"\u00a0"},{"key":"e_1_2_6_2_2","doi-asserted-by":"crossref","first-page":"643","DOI":"10.1016\/S0021-9258(18)71154-X","volume":"211","author":"Vernon L. 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