| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Brechin, Euan K.
University of Edinburgh
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2025Robust Y and Lu TrenSal catalysts for ring-opening polymerisation
- 2021Oxidation state variation in bis-calix[4]arene supported decametallic Mn clusterscitations
- 2020With complements of the ligands: an unusual S-shaped [Mn7]2 assembly from tethered calixarenescitations
- 2020Putting the squeeze on molecule-based magnets: exploiting pressure to develop magneto-structural correlations in paramagnetic coordination compoundscitations
- 2019Effect of pi-aromatic spacers on the magnetic properties and slow relaxation of double stranded metallacyclophanes with a Ln(III)-M-II-M-II-Ln(III) (Ln(III) = Gd-III, Dy-III, Y-III; M-II = Ni-II, Co-II) linear topologycitations
- 2019Molecular multifunctionality preservation upon surface deposition for a chiral single-molecule magnetcitations
- 2018Order in disorder:solution and solid-state studies of [MM] wheels (M = Cr, Al; M = Ni, Zn)citations
- 2018Order in disorder: solution and solid-state studies of [MIII 2 MII 5] wheels (MIII = Cr, Al; MII = Ni, Zn)citations
- 2018Order in disordercitations
- 2010MCD spectroscopy of hexanuclear Mn(III) salicylaldoxime single-molecule magnetscitations
- 2010Pressure-Induced Jahn-Teller Switching in a Mn12 nanomagnetcitations
- 2010High pressure studies of hydroxo-bridged Cu(II) dimerscitations
- 2010The effect of pressure on the crystal structure of [Gd(PhCOO) 3(DMF)]n to 3.7 GPa and the transition to a second phase at 5.0 GPacitations
- 2010The effect of pressure on the crystal structure of [Gd(PhCOO)(3)(DMF)](n) to 3.7 GPa and the transition to a second phase at 5.0 GPacitations
- 2009High pressure induced spin changes and magneto-structural correlations in hexametallic SMMscitations
- 2008Grafting derivatives of Mn-6 single-molecule magnets with high anisotropy energy barrier on Au(111) surfacecitations
- 2005Magnetic and theoretical characterization of a ferromagnetic Mn(III) dimercitations
- 2005Studies of an enneanuclear manganese single-molecule magnetcitations
- 2004Synthesis, structure, and magnetic properties of a [Mn22] wheel-like single-molecule magnetcitations
- 2004New routes to polymetallic clusters: Fluoride-based tri-, deca-, and hexaicosametallic MnIII clusters and their magnetic propertiescitations
- 2004New routes to polymetallic clusterscitations
Places of action
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article
With complements of the ligands: an unusual S-shaped [Mn7]2 assembly from tethered calixarenes
Abstract
The reaction between MnCl<sub>2</sub>·4H<sub>2</sub>O, 2,2′-bis-<i>p</i>-<sup>t</sup>Bu-calix[4]arene (H<sub>8</sub>L1) and 2-(hydroxymethyl)pyridine (hmpH) in a basic dmf/MeOH solution results in the formation of the complex [Mn<sup>III</sup><sub>10</sub>Mn<sup>II</sup><sub>4</sub>(L1)<sub>3</sub>(hmp)<sub>4</sub>(μ<sub>3</sub>-O)<sub>4</sub>(μ<sub>3</sub>-OH)<sub>2</sub>(MeOH)<sub>4</sub>(dmf)<sub>6</sub>](dmf)<sub>4</sub> (<b>6</b>) upon vapour diffusion of petroleum ether into the mother liquor. The crystals are in the monoclinic space group <i>C</i>2/<i>c</i>, with the asymmetric unit (ASU) comprising one half of the molecule. The structure describes a large <i>S</i>-shaped cluster (∼40 Å top to tail) where the unusual syn and anti conformations of the calixarene ligands results in two binding pockets each containing a [Mn<sup>III</sup><sub>5</sub>Mn<sup>II</sup><sub>2</sub>] moiety comprised of two perpendicular, vertex-sharing [Mn<sub>4</sub>] butterflies. One butterfly possesses a [Mn<sup>III</sup><sub>4</sub>O<sub>4</sub>] core and the second a [Mn<sup>III</sup><sub>2</sub>Mn<sup>II</sup><sub>2</sub>O<sub>3</sub>] unit with the Mn<sup>II</sup> ions in the central body positions. Magnetic susceptibility and magnetisation measurements reveal weak exchange interactions between the metal centres.