Next Article in Journal
Strain Engineering of the CeNi5 System
Next Article in Special Issue
The Rise of Single-Ion Magnets as Spin Qubits
Previous Article in Journal / Special Issue
Supramolecular Complexes for Quantum Simulation
Article Menu

Export Article

Open AccessArticle
Magnetochemistry 2016, 2(4), 38; doi:10.3390/magnetochemistry2040038

Magnetic Behavior of Carboxylate and β-Diketonate Lanthanide Complexes Containing Stable Organometallic Moieties in the Core-Forming Ligand

N.S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninsky prosp. 31, 119991 Moscow, Russia
*
Authors to whom correspondence should be addressed.
Academic Editor: Floriana Tuna
Received: 28 July 2016 / Revised: 26 September 2016 / Accepted: 28 September 2016 / Published: 10 October 2016
(This article belongs to the Special Issue Molecules in Quantum Information)
View Full-Text   |   Download PDF [4108 KB, uploaded 10 October 2016]   |  

Abstract

Information concerning the structures of compounds of rare earth elements with carboxylic acids and a β-diketone containing stable organometallic moieties that we obtained previously is presented. Additional results for 15 complexes with the [Gd2O2] core allowed confirming and improving the correlation between JGd–Gd′ and the Gd…Gd distance for complexes of this type that we found earlier. For the first time, dc and ac magnetic measurements were carried out for the formerly-described complex [Dy2(O2CCym)4(NO3)2(DMSO)4] (2), Cym = (η5-C5H4)Mn(CO)3), and two new binuclear complexes, namely [Dy2(O2CFc)4(NO3)2(DMSO)4] (3), and [Dy2(O2CFc)6(DMSO)2(H2O)2] (4), Fc = (η5-C5H4)Fe(η5-C5H5)). For binuclear [Dy2(O2CCym)6(DMSO)4] (1), as well as for a 1D-polymer [Dy(O2CCym)(acac)2(H2O)]n (6), ac magnetic measurements were carried out more precisely. The characteristics of a single-molecule magnet and of a single-chain magnet were determined for Complexes 2 and 6, respectively. View Full-Text
Keywords: lanthanide complex; cymantrenecarboxylate; ferrocenecarboxylate; ferrocenoylacetonate; magneto-structural correlation; slow magnetic relaxation; molecular magnetism; coordination polymer lanthanide complex; cymantrenecarboxylate; ferrocenecarboxylate; ferrocenoylacetonate; magneto-structural correlation; slow magnetic relaxation; molecular magnetism; coordination polymer
Figures

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

Supplementary materials

Scifeed alert for new publications

Never miss any articles matching your research from any publisher
  • Get alerts for new papers matching your research
  • Find out the new papers from selected authors
  • Updated daily for 49'000+ journals and 6000+ publishers
  • Define your Scifeed now

SciFeed Share & Cite This Article

MDPI and ACS Style

Efimov, N.N.; Koroteev, P.S.; Gavrikov, A.V.; Ilyukhin, A.B.; Dobrokhotova, Z.V.; Novotortsev, V.M. Magnetic Behavior of Carboxylate and β-Diketonate Lanthanide Complexes Containing Stable Organometallic Moieties in the Core-Forming Ligand. Magnetochemistry 2016, 2, 38.

Show more citation formats Show less citations formats

Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Related Articles

Article Metrics

Article Access Statistics

1

Comments

[Return to top]
Magnetochemistry EISSN 2312-7481 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
Back to Top