| 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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Donnio, Bertrand
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2023Star-shaped Triphenylene-triazine Multi-stimuli Responsive Discotic Liquid Crystals: Synthesis, Properties and Applicationscitations
- 2023Role of lattice defects on the magnetism of gold nanoparticles irradiated with neutronscitations
- 2022Pentacoordinated Liquid Crystalline Zn(II) Complex Organized in Smectic Mesophase: Synthesis, Structural and Electrochemical Propertiescitations
- 2022Janus-Type Dendrimers Based on Highly Branched Fluorinated Chains with Tunable Self-Assembly and 19 F Nuclear Magnetic Resonance Propertiescitations
- 2020Playing with Pt II and Zn II Coordination to Obtain Luminescent Metallomesogenscitations
- 2016Chemical engineering of donor–acceptor liquid crystalline dyads and triads for the controlled nanostructuration of organic semiconductorscitations
- 2015Spin-crossover, mesomorphic and thermoelectrical properties of cobalt(II) complexes with alkylated N3-Schiff basescitations
- 2015Tailoring Anisotropic Interactions between Soft Nanospheres Using Dense Arrays of Smectic Liquid Crystal Edge Dislocationscitations
- 2012Influence of polymorphism on charge transport properties in isomers of fluorenone-based liquid crystalline semiconductorscitations
- 2011From tectons to luminescent supramolecular ionic liquid crystalscitations
- 2011Orienting the Demixion of a Diblock-copolymer Using 193 nm Interferometric Lithography for the Controlled Deposition of Nanoparticlescitations
- 2010Diethynylbenzene-Based Liquid Crystalline Semiconductor for Solution-Processable Organic Thin-Film Transistorscitations
- 2009Miscibility Between Differently-Shaped Mesogens: Structural and Morphological Study of a Phthalocyanine-Perylene Binary Systemcitations
- 2009Miscibility between differently shaped mesogens: Structural and morphological study of a phthalocyanine-perylene binary system.citations
- 2008Metal-directed columnar phase formation in tetrahedral zinc(II) and manganese(II) metallomesogenscitations
- 2008Design of Neutral Metallomesogens from 5,5-Dimethyldipyrromethane: Metal Ion Mediated Control of Folding and Hairpin Structurescitations
- 2007Liquid-crystalline complexes of 1,10-phenanthroline
- 2005Luminescent organometallic liquid crystals based on complexes of bromotricarbonyl rhenium(I)
- 2005Phenanthrolines as versatile ligands for the design of liquid-crystalline metal complexes
- 2005Nematic liquid-crystalline lanthanide complexes
- 2004Liquid-crystalline lanthanide complexes
- 2003Lanthanide complexes forming columnar mesophases
- 2003Liquid-crystalline azines formed by the rare-earth promoted decomposition of hydrazide "habbe'' ligands: structural and thermal properties (vol 13, pg 1639, 2003)
- 2003The search for nematic lanthanide mesogens: a surprising outcome
- 2002Mixed copper - lanthanide metallomesogenscitations
Places of action
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article
Metal-directed columnar phase formation in tetrahedral zinc(II) and manganese(II) metallomesogens
Abstract
New, non-discoid M(II) complexes [MCl<sub>2</sub>(L)] {M = Mn, Zn; L = 2,6-diformyl-4- methylphenolbis[3’,4’,5’-tris(hexadecyloxy)phenylimine]} have been prepared and shown to exhibit columnar mesophases, the nature of which was found to be metal-dependent. As analysed by DSC and small-angle X-ray diffraction experiments, the complex [ZnCl<sub>2</sub>(L)] exhibits a single mesophase with rectangular symmetry (Col<sub>r</sub>) between 46 and 145 °C, whereas the Mn(II) analogue [MnCl<sub>2</sub>(L)] displays a purely hexagonal mesophase (Col<sub>h</sub>) phase between 55 and 285 °C. By combining these results with those obtained from dilatometry, a model for the molecular organisation within the columnar mesophases is proposed. The single-crystal X-ray structure of the related complex [Zn(NO<sub>3</sub>)(L’)<sub>2</sub>]NO<sub>3</sub>.3MeOH {L’ = 2,6-diformyl-4-methylphenolbis[3’,4’,5’-tris(methoxy)phenylimine]} has been determined and supports the proposed mode of binding of the ligand to the metal via only one imine and a phenol.