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An investigation into lanthanide–lanthanide magnetic interactions in a series of [Ln2(mdeaH2)2(piv)6] dimers

Ghulam Abbas, Yanhua Lan, Kostakis Georgios, Christopher E. Anson, Annie K. Powell

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/C80A9074-B75A-4906-BD66-F09FB1A99F6C-
Αναγνωριστικόhttp://www.sciencedirect.com/science/article/pii/S0020169308001667-
Αναγνωριστικόhttps://doi.org/10.1016/j.ica.2008.03.024-
Γλώσσαen-
Μέγεθος6 pagesen
ΤίτλοςAn investigation into lanthanide–lanthanide magnetic interactions in a series of [Ln2(mdeaH2)2(piv)6] dimersen
ΔημιουργόςGhulam Abbasen
Δημιουργός Yanhua Lanen
ΔημιουργόςKostakis Georgiosen
ΔημιουργόςΚωστακης Γεωργιοςel
ΔημιουργόςChristopher E. Ansonen
ΔημιουργόςAnnie K. Powellen
ΕκδότηςElsevieren
ΠερίληψηA series of six isostructural lanthanide dimers of general formula [Ln2(mdeaH2)2(piv)6], where mdeaH2 is N-methyldiethanolamine, piv is pivalate, and Ln = La, Ce, Pr, Nd, Sm, and Gd, has been surveyed to gauge the nature of the magnetic interactions between the lanthanide centres. Single-crystal X-ray structure analyses indicate that the lanthanides are connected by syn,syn-carboxylate bridges. It was found from an analysis of their bulk magnetic susceptibilities as a function of temperature that this type of bridge mediates vanishingly small magnetic interactions. This finding is important in the context of developing synthetic strategies for the preparation of new molecular based magnetic materials.en
ΤύποςPeer-Reviewed Journal Publicationen
ΤύποςΔημοσίευση σε Περιοδικό με Κριτέςel
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-12-03-
Ημερομηνία Δημοσίευσης2008-
Θεματική ΚατηγορίαLanthanide complexesen
Θεματική ΚατηγορίαMolecular magnetismen
Θεματική ΚατηγορίαX-ray structuresen
Βιβλιογραφική ΑναφοράG. Abbas, Y. Lan, G. Kostakis, C. E. Anson, and A. K. Powell, "An investigation into lanthanide–lanthanide magnetic interactions in a series of [Ln2(mdeaH2)2(piv)6] dimers", Inorganica Chim. Acta, vol. 361, no. 12-13, pp. 3494-3499, Sep. 2008. doi:10.1016/j.ica.2008.03.024en

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