| DOI | Trouver le DOI : https://doi.org/10.1007/s10947-006-0156-4 |
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| Auteur | Rechercher : Udachin, K. A.1; Rechercher : Lipkowski, J. |
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| Affiliation | - Conseil national de recherches du Canada. Institut Steacie des sciences moléculaires du CNRC
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| Format | Texte, Article |
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| Sujet | water; hydrate; hydrogen bond; crown-ether |
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| Résumé | The structure and composition of (18-crown-6)·NH4F·3H2O hydrate were determined from single crystal XRD data at 173 K. The compound is monoclinic P21/n with unit cell parameters a = 11.913(1) Å, b = 7.928(1) Å, c = 20.679(3) Å; β = 105.14(1)°. The ammonium cation is included in the crown-ether and forms three hydrogen bonds to oxygen atoms. The water molecules and the fluorine ions connected by hydrogen bonds form chains consisting of square faces and running parallel to the b axis of the crystal. |
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| Date de publication | 2005 |
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| Dans | |
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| Numéro NPARC | 12328792 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | f7b21a1b-76d8-4371-b64b-9708c0d8635e |
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| Enregistrement créé | 2009-09-10 |
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| Enregistrement modifié | 2020-04-07 |
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