Structure and Magnetic Properties of a Dodecanuclear Twisted-Ring Iron(III) Cluster.

Authors :: Caneschi A
Cornia A
Fabretti AC
Gatteschi D
Source :: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 1999 May 03; Vol. 38 (9), pp. 1295-1297.
Publication Year :: 1999
Abstract: An unprecedented nonplanar structure characterizes the complex [Fe(OCH <subscript>3</subscript> ) <subscript>2</subscript> (dbm)] <subscript>12</subscript> (on the left in the picture), which contains the largest cyclic ferric cluster yet reported with chemically equivalent bridging units. It is made up of twelve high-spin, antiferromagnetically coupled iron(III) centers and neatly reacts with Na <superscript>I</superscript> or Li <superscript>I</superscript> templates in organic solution to give hexairon(III) coronates (right). Fe=•, O=○, NaI or LiI=• Hdbm=dibenzoylmethane.<br /> (© 1999 WILEY-VCH Verlag GmbH, Weinheim, Fed. Rep. of Germany.)

Language :: English
ISSN :: 1521-3773
Volume :: 38
Issue :: 9
Database :: MEDLINE
Journal :: Angewandte Chemie (International ed. in English)
Publication Type :: Academic Journal
Accession number :: 29711740
Full Text :: https://doi.org/10.1002/(SICI)1521-3773(19990503)38:9<1295::AID-ANIE1295>3.0.CO;2-L

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