Modulated Magnetic Coupling in Alkoxoiron(III) Rings by Host−Guest Interactions with Alkali Metal Cations
作者： Gian Luca Abbati , Andrea Cornia , Antonio C. Fabretti , Wanda Malavasi , Luisa Schenetti
DOI: 10.1021/IC970637S
关键词: Inorganic chemistry 、 Supramolecular chemistry 、 Inductive coupling 、 Alkali metal 、 Hollow core 、 Antiferromagnetism 、 Chemistry 、 Dibenzoylmethane 、 Crystallography
摘要: 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 result substitution Na+ with Li+ hollow core cyclic complex [Fe6(OCH3)12(dbm)6] (Hdbm = dibenzoylmethane).
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sci-hub.se 参考文章(19)
Jean‐Marie Lehn, Supramolecular Chemistry: Concepts and Perspectives Malta II : Frontiers of Chemical Sciences 2 : Research and Education in the Middle East, Malta. ,(1995) , 10.1002/3527607439
Achim Müller, Michael Penk, Ralf Rohlfing, Erich Krickemeyer, Joachim Döring, TOPOLOGICALLY INTERESTING CAGES FOR NEGATIVE-IONS WITH EXTREMELY HIGH COORDINATION-NUMBER - AN UNUSUAL PROPERTY OF V-O CLUSTERS Angewandte Chemie. ,vol. 29, pp. 926- 927 ,(1990) , 10.1002/ANIE.199009261
Andrea Caneschi, Andrea Cornia, Antonio C. Fabretti, Dante Gatteschi, Structure and Magnetic Properties of a Decanuclear Oxoiron(III) Cluster: A Further Step to Understanding Iron Aggregation Processes Angewandte Chemie. ,vol. 34, pp. 2716- 2718 ,(1996) , 10.1002/ANIE.199527161
Kingsley L. Taft, Christopher D. Delfs, Georgia C. Papaefthymiou, Simon Foner, Dante Gatteschi, Stephen J. Lippard, [Fe(OMe)2(O2CCH2Cl)]10, a Molecular Ferric Wheel Journal of the American Chemical Society. ,vol. 116, pp. 823- 832 ,(1994) , 10.1021/JA00082A001
Jaume Veciana, Joan Cirujeda, Concepció Rovira, José Vidal-Gancedo, Ferromagnetic interactions in organic/molecular materials† Advanced Materials. ,vol. 7, pp. 221- 225 ,(1995) , 10.1002/ADMA.19950070227
J.L. Wood, M.M. Jones, Thermodynamic effects of inner orbital splitting in dibenzoylmethane complexes of the first transition series tervalent metal ions Journal of Inorganic and Nuclear Chemistry. ,vol. 29, pp. 113- 122 ,(1967) , 10.1016/0022-1902(67)80151-9
A. Caneschi, A. Cornia, A. C. Fabretti, D. Gatteschi, W. Malavasi, Polyiron(III)-Alkoxo Clusters: a Novel Trinuclear Complex and Its Relevance to the Extended Lattices of Iron Oxides and Hydroxides Inorganic Chemistry. ,vol. 34, pp. 4660- 4668 ,(1995) , 10.1021/IC00122A024
Andrea Caneschi, Andrea Cornia, Antonio C. Fabretti, Simon Foner, Dante Gatteschi, Romano Grandi, Luisa Schenetti, Synthesis, Crystal Structure, Magnetism, and Magnetic Anisotropy of Cyclic Clusters Comprising six Iron(III) Ions and Entrapping Alkaline Ions Chemistry - A European Journal. ,vol. 2, pp. 1379- 1387 ,(1996) , 10.1002/CHEM.19960021109
Dieter Rehder, Polyoxovanadates with Organic Ligands Topics in Molecular Organization and Engineering. ,vol. 3, pp. 157- 166 ,(1994) , 10.1007/978-94-011-0920-8_11
Joachim Sartorius, Hans-Jörg Schneider, A General Scheme Based on Empirical Increments for the Prediction of Hydrogen-Bond Associations of Nucleobases and of Synthetic Host–Guest complexes Chemistry - A European Journal. ,vol. 2, pp. 1446- 1452 ,(1996) , 10.1002/CHEM.19960021118