| 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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Vitillo, Jenny Grazia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2018Understanding and Controlling the Dielectric Response of Metal–Organic Frameworkscitations
- 2018Time-resolved operando studies of carbon supported Pd nanoparticles under hydrogenation reactions by X-ray diffraction and absorptioncitations
- 2018On the structure of superbasic (MgO)n sites solvated in a faujasite zeolitecitations
- 2018Structure and Host–Guest Interactions of Perylene–Diimide Dyes in Zeolite L Nanochannelscitations
- 2017Core-Shell Structure of Palladium Hydride Nanoparticles Revealed by Combined X-ray Absorption Spectroscopy and X-ray Diffractioncitations
- 2014Evolution and reversibility of host/guest interactions with temperature changes in a methyl red@palygorskite polyfunctional hybrid nanocompositecitations
- 2012Evolution of host/guest interactions with heating in a palygorskite/methyl red (Maya Red) hybrid composite
- 2012Monolithic nanoporous-crystalline aerogels based on PPOcitations
- 2011Crystal structure refinement of a sepiolite/indigo Maya Blue pigment using molecular modelling and synchrotron diffractioncitations
- 2011Nanoporous crystalline phases of poly(2,6-dimethyl-1,4-phenylene)oxidecitations
- 2011Combined study of structural properties of metal-organic frameworks changing organic linkers and metal centers
- 2011Aerogels and polymorphism of isotactic poly(4-methyl-pentene-1)citations
- 2011Structure and thermodynamic properties of the NaMgH3 perovskitecitations
- 2011Structure-activity relationships of simple molecules adsorbed on MOF materials: in situ experiments vs. theory
- 2010Hydrogen adsorption by δ and ε crystalline phases of syndiotactic polystyrene aerogelscitations
- 2010Storage of hydrogen as a guest of a nanoporous polymeric crystalline phasecitations
- 2010Hydrogen adsorption by delta and epsilon crystalline phases of syndiotactic polystirene aerogelscitations
- 2009CO adsorption on CPO-27-Ni coordination polymer: spectroscopic features and interaction energycitations
- 2009CO adsorption on cpo-27-ni coordination polymercitations
- 2008Oriented TiO2 nanostructured pillar arrayscitations
- 2008Local structure of CPO-27-Ni metallorganic framework upon dehydration and coordination of NOcitations
Places of action
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article
Local structure of CPO-27-Ni metallorganic framework upon dehydration and coordination of NO
Abstract
Coordination polymer Ni-2(dhtp)(H2O)(2) center dot 8H(2)O is a 3D network that maintains crystallinity and porosity after solvent removal. A mild thermal treatment in high vacuo at 393 K removes not only water physisorbed on the walls of the structure but also water directly coordinated to the Ni(II) sites. This procedure allows us to obtain a MOF material with honeycomb structure able to strongly coordinate NO. In this contribution the characterization of CPO-27-Ni in respect to structural (EXAFS compared to XRD), vibrational (IR and Raman) and electronic (UV, XANES, and luminescence) properties is described in the case of the as prepared sample, of the dehydrated sample and after NO interaction. NO is strongly bonded at the Ni(II) sites, forming a 1: 1 adduct; its presence causes large modification of the vibrational and electronic properties of the material with respect to the dehydrated one. Quantitative data considering energetic aspects (microcalorimetric measurements) are also included. The ability of H2O molecules to slowly displace NO from the Ni(II) sites makes this material a promising candidate for NO delivery inside biological tissues.