Spectroscopic characterization of single ...
Type de document :
Article dans une revue scientifique: Article original
URL permanente :
Titre :
Spectroscopic characterization of single co-crystal of mefenamic acid and nicotinamide using supercritical CO2
Auteur(s) :
Vaksler, Ye.A. [Auteur]
V.N. Karazin Kharkiv National University [KhNU]
Institute for Single Crystals, National Academy of Science (NAS) of Ukraine [SSI ]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Benedis, D. [Auteur]
V.N. Karazin Kharkiv National University [KhNU]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Dyshin, A.A. [Auteur]
Oparin, R.D. [Auteur]
Institute of Solution Chemistry [Ivanovo] [ISC]
T. Correia, Natália [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Capet, Frederic [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Shishkina, S.V. [Auteur]
V.N. Karazin Kharkiv National University [KhNU]
Kiselev, M.G. [Auteur]
Institute of Solution Chemistry [Ivanovo] [ISC]
Idrissi, A. [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
V.N. Karazin Kharkiv National University [KhNU]
Institute for Single Crystals, National Academy of Science (NAS) of Ukraine [SSI ]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Benedis, D. [Auteur]
V.N. Karazin Kharkiv National University [KhNU]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Dyshin, A.A. [Auteur]
Oparin, R.D. [Auteur]
Institute of Solution Chemistry [Ivanovo] [ISC]
T. Correia, Natália [Auteur]
Unité Matériaux et Transformations (UMET) - UMR 8207
Capet, Frederic [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Shishkina, S.V. [Auteur]
V.N. Karazin Kharkiv National University [KhNU]
Kiselev, M.G. [Auteur]
Institute of Solution Chemistry [Ivanovo] [ISC]
Idrissi, A. [Auteur]
Laboratoire Avancé de Spectroscopie pour les Intéractions la Réactivité et l'Environnement - UMR 8516 [LASIRE]
Titre de la revue :
Journal of Molecular Liquids
Nom court de la revue :
Journal of Molecular Liquids
Numéro :
334
Pagination :
116117
Date de publication :
2021-07-15
ISSN :
01677322
Discipline(s) HAL :
Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci]
Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
Physique [physics]/Matière Condensée [cond-mat]/Systèmes désordonnés et réseaux de neurones [cond-mat.dis-nn]
Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft]
Physique [physics]/Matière Condensée [cond-mat]/Systèmes désordonnés et réseaux de neurones [cond-mat.dis-nn]
Résumé en anglais : [en]
The present study explores the possibility to synthetize, using supercritical fluid, single crystal of co-crystal formed by mefenamic acid as active pharmaceutical ingredient and nicotinamide as a co-former. The growth of ...
Lire la suite >The present study explores the possibility to synthetize, using supercritical fluid, single crystal of co-crystal formed by mefenamic acid as active pharmaceutical ingredient and nicotinamide as a co-former. The growth of single crystals is important for the determination of co-crystal structure and in particular, for the ones whose unit cells contain a large number of atoms, it becomes crucial. For this purpose, we analyzed the effect of temperature, solid mixture composition and time duration of the co-crystallization process on the synthetized solid. The structure of the latter was determined using single-crystal X-ray diffraction while the composition of fine powders and the intermolecular interactions involved in their synthesis were analyzed using powder X-ray diffraction and diffuse reflectance infrared Fourier transform spectroscopy respectively. Our results show that the single crystal of mefenamic acid and nicotinamide co-crystal is synthetized for the first time in supercritical CO2 at 90 °C, 193 bars and a time duration of three weeks.Lire moins >
Lire la suite >The present study explores the possibility to synthetize, using supercritical fluid, single crystal of co-crystal formed by mefenamic acid as active pharmaceutical ingredient and nicotinamide as a co-former. The growth of single crystals is important for the determination of co-crystal structure and in particular, for the ones whose unit cells contain a large number of atoms, it becomes crucial. For this purpose, we analyzed the effect of temperature, solid mixture composition and time duration of the co-crystallization process on the synthetized solid. The structure of the latter was determined using single-crystal X-ray diffraction while the composition of fine powders and the intermolecular interactions involved in their synthesis were analyzed using powder X-ray diffraction and diffuse reflectance infrared Fourier transform spectroscopy respectively. Our results show that the single crystal of mefenamic acid and nicotinamide co-crystal is synthetized for the first time in supercritical CO2 at 90 °C, 193 bars and a time duration of three weeks.Lire moins >
Langue :
Anglais
Audience :
Non spécifiée
Vulgarisation :
Non
Établissement(s) :
CNRS
Centrale Lille
ENSCL
INRA
Univ. Artois
Université de Lille
Centrale Lille
ENSCL
INRA
Univ. Artois
Université de Lille
Collections :
Équipe(s) de recherche :
Matériaux Moléculaires et Thérapeutiques
Date de dépôt :
2022-03-24T09:02:32Z
2023-11-15T11:29:14Z
2023-11-15T11:29:14Z