In situ generation of Ph3PO in cyanido-bridged heterometallic {FeIIILnIII}2 molecular squares (Ln = Eu, Sm)

Maria-Gabriela Alexandru; Diana Visinescu; Beatrice Braun-Cula; Sergiu Shova; Francesc Lloret; Miguel Julve

doi:10.1039/C9DT01445D

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In situ generation of Ph₃PO in cyanido-bridged heterometallic {Fe^IIILn^III}₂ molecular squares (Ln = Eu, Sm)†

Maria-Gabriela Alexandru,

^a Diana Visinescu,

*^b Beatrice Braun-Cula,^c Sergiu Shova,

^d Francesc Lloret

^e and Miguel Julve

*^e

Author affiliations

* Corresponding authors

^a Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, 1-7 Gh. Polizu Street, 011061 Bucharest, Romania

^b Coordination and Supramolecular Chemistry Laboratory, “Ilie Murgulescu” Institute of Physical Chemistry, Romanian Academy, Splaiul Independentei 202, Bucharest 060021, Romania
E-mail: diana.visinescu@gmail.com

^c Department of Chemistry, Humboldt-Universität zu Berlin, Brook-Taylor-Str. 2, 12489 Berlin, Germany

^d “Petru Poni” Institute of Macromolecular Chemistry, Romanian Academy, Aleea Grigore Ghica Vodă 41-A, RO-700487 Iasi, Romania

^e Departament de Química Inorgànica/Instituto de Ciencia Molecular, Universitat de València, C/Catedrático José Beltrán 2, 46980 Paterna, València, Spain
E-mail: miguel.julve@uv.es

Abstract

Two new examples of cyanido-bridged {Fe^IIILn^III}₂ molecular squares, with pyim and PPh₃O as capping ligands at the Ln^III sites, exhibit weak antiferromagnetic interactions [Ln = Eu (1), Sm (2), pyim = 2-(1H-imidazol-2-yl)pyridine, PPh₃PO = triphenylphosphine oxide].

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Article information

DOI: https://doi.org/10.1039/C9DT01445D
Article type: Communication
Submitted: 05 Apr 2019
Accepted: 25 Apr 2019
First published: 25 Apr 2019

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Dalton Trans., 2019,48, 7532-7536

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In situ generation of Ph₃PO in cyanido-bridged heterometallic {Fe^IIILn^III}₂ molecular squares (Ln = Eu, Sm)

M. Alexandru, D. Visinescu, B. Braun-Cula, S. Shova, F. Lloret and M. Julve, Dalton Trans., 2019, 48, 7532 DOI: 10.1039/C9DT01445D

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