Sriram Sundaresan, Julian Eppelsheimer, Luca M. Carrella, Eva Rentschler
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Abstract
In this manuscript we report the synthesis of three methanol solvatomorphs of Fe(II) complexes with the 2-(2-phenyl)-5-[N,N-bis(2-pyridylmethyl)aminomethyl]-1,3,4-oxadiazole (LPh−ODA) ligand and three different NCE co-ligands where E=S, Se and BH3 (C1–C3). The complexes obtained were characterized by single crystal X-ray crystallography and SQUID magnetometry between 2 and 300 K. Complexes C1 and C2 remain in the high spin state over the entire measured temperature window, whereas complex C3 exhibits a solvent dependent spin transition with a T1/2 of 166 K. Upon heating the sample to 400 K and removing methanol, the complex exhibited a two-step spin transition with the first step having a T1/2 of 215 K and a second step having a T1/2 of 137 K.
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The European Journal of Inorganic Chemistry (2019 ISI Impact Factor: 2.529) publishes Full Papers, Communications, and Minireviews from the entire spectrum of inorganic, organometallic, bioinorganic, and solid-state chemistry. It is published on behalf of Chemistry Europe, an association of 16 European chemical societies.
The following journals have been merged to form the two leading journals, European Journal of Inorganic Chemistry and European Journal of Organic Chemistry:
Chemische Berichte
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Gazzetta Chimica Italiana
Recueil des Travaux Chimiques des Pays-Bas
Anales de Química
Chimika Chronika
Revista Portuguesa de Química
ACH—Models in Chemistry
Polish Journal of Chemistry
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