Modulated Magnetic Coupling in Alkoxoiron(III) Rings by Host−Guest Interactions with Alkali Metal Cations

Autor:	a Gian Luca Abbati, a Wanda Malavasi, b and Andrea Caneschi, a Luisa Schenetti, b Dante Gatteschi, Andrea Cornia, Antonio C. Fabretti
Rok vydání:	1997
Předmět:	Inorganic Chemistry Hollow core Crystallography chemistry.chemical_compound Dibenzoylmethane Chemistry Inorganic chemistry Supramolecular chemistry Antiferromagnetism Physical and Theoretical Chemistry Alkali metal Inductive coupling
Zdroj:	Inorganic Chemistry. 36:6443-6446
ISSN:	1520-510X 0020-1669
DOI:	10.1021/ic970637s
Popis:	A dramatic variation of the magnetic coupling in large polyiron clusters can be induced by exploiting host−guest interactions. Subtle structural changes and much weaker antiferromagnetic interactions are the result of the substitution of Na+ with Li+ in the hollow core of the cyclic complex [Fe6(OCH3)12(dbm)6] (Hdbm = dibenzoylmethane).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6830c7fdda78e1c6ba2367554fd1695b https://doi.org/10.1021/ic970637s Zobrazit plný text záznamu