Research output per year
Research output per year
Sanjit Nayak, Ghenadie Novitchi*, Małgorzata Hołyńska*, Stefanie Dehnen*
Research output: Contribution to journal › Article (Academic Journal) › peer-review
Two new complexes, [Fe3(μ3-O)(inicH)6(H2O)3][Gd(NO3)6]·(NO3)4·nH2O(1) and [Fe3(μ3-O)(inicH)6(H2O)3][Dy(NO3)5 (H2O)]·(NO3)5·n(H2O)(2) with two isolated complex moieties, were generated when isonicotinicacid was treated with iron(III) nitrate and the corresponding lanthanide(III)nitrate in water. The structures were determined by single-crystal X-raydiffraction studies. In these compounds, the anionic lanthanide complexes areencapsulated by trinuclear [Fe3(μ3-O)(inicH)6(H2O)3]7+ cationiccluster units, which is facilitated by hydrogen-bonding interactions.Investigation of the magnetic properties reveals that 2 showsslow relaxation of magnetization at low magnetic field (Hdc =1.0 kOe), with an energy barrier of 23 K originating from a single [Dy(NO3)5(H2O)]2– anion.
Original language | English |
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Pages (from-to) | 3065-3071 |
Number of pages | 7 |
Journal | European Journal of Inorganic Chemistry |
Volume | 2014 |
Issue number | 19 |
Early online date | 3 Jun 2014 |
DOIs | |
Publication status | Published - 1 Jul 2014 |
Research output: Contribution to journal › Article (Academic Journal) › peer-review