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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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Borodi, Gheorghe
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Publications (8/8 displayed)
- 2024Natural Fiber Reinforcement of Ceramic Slurry Compactscitations
- 2023Microstructural Investigation of Some Bronze Artifacts Discovered in a Dacian Site Using Non-Destructive Methodscitations
- 2022Structural studies of various olmesartan solvatescitations
- 2022Synthesis and characterization of MWCNT-COOH/Fe3O4 and CNT-COOH/Fe3O4/NiO nanocomposites: assessment of adsorption and photocatalytic performancecitations
- 2022Substituted Poly(Vinylphosphonate) Coatings of Magnetite Nanoparticles and Clusterscitations
- 2022New Cathode Materials in the Fe-PO4-F Chemical Space for High-Performance Sodium-Ion Storagecitations
- 2021New solvates and a salt of the anti-HIV compound etravirinecitations
- 2020Exploring the Polymorphism of Drostanolone Propionatecitations
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article
Structural studies of various olmesartan solvates
Abstract
<jats:p>Seven solvates of the angiotensin II receptor blocker agent olmesartan (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>), namely, the methanol (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·CH<jats:sub>4</jats:sub>O), ethanol (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·C<jats:sub>2</jats:sub>H<jats:sub>6</jats:sub>O), isopropanol (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·C<jats:sub>3</jats:sub>H<jats:sub>8</jats:sub>O), isobutanol (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·C<jats:sub>4</jats:sub>H<jats:sub>10</jats:sub>O), 2-ethoxyethanol (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·C<jats:sub>4</jats:sub>H<jats:sub>10</jats:sub>O<jats:sub>2</jats:sub>), chloroform (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·CHCl<jats:sub>3</jats:sub>) and acetonitrile (C<jats:sub>24</jats:sub>H<jats:sub>26</jats:sub>N<jats:sub>6</jats:sub>O<jats:sub>3</jats:sub>·C<jats:sub>2</jats:sub>H<jats:sub>3</jats:sub>N) solvates, were successfully obtained. The crystal structures were determined using the single-crystal X-ray diffraction technique and the structural features are described, each solvate containing one molecule of olmesartan and one of solvent in the asymmetric unit. The samples were also analyzed by powder X-ray diffraction. Total lattice energies and binding energies between the olmesartan and solvent molecules were evaluated, which can be partitioned into electrostatic, polarization, dispersion and repulsion components. Hirshfeld and fingerprint plot analysis was performed to highlight the intermolecular contacts. Hydrogen bonding and supramolecular arrangements were comparatively studied for the seven solvates.</jats:p>