Hydrogen-bonded supramolecular architectures based on [Zr(C2O4)4]4−anion and protonated polyamine cations
| العنوان: | Hydrogen-bonded supramolecular architectures based on [Zr(C2O4)4]4−anion and protonated polyamine cations |
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| المؤلفون: | Siwar Walha, Ahlem Kabadou, Monia Hamdouni, Jean-Pascal Sutter, Carine Duhayon |
| المساهمون: | Laboratoire des Sciences des Matériaux et d'Environnement, Faculté des Sciences de Sfax., Faculté des Sciences de Sfax, Université de Sfax - University of Sfax-Université de Sfax - University of Sfax, Laboratoire de chimie de coordination (LCC), Institut National Polytechnique (Toulouse) (Toulouse INP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie de Toulouse (ICT-FR 2599), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS) |
| المصدر: | CrystEngComm CrystEngComm, Royal Society of Chemistry, 2017, 19 (12), pp.1633-1642. ⟨10.1039/C6CE02547A⟩ |
| بيانات النشر: | Royal Society of Chemistry (RSC), 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Thiocarbohydrazide, Hydrogen, 010405 organic chemistry, Chemistry, Intermolecular force, Inorganic chemistry, Supramolecular chemistry, chemistry.chemical_element, Protonation, General Chemistry, Crystal structure, 010402 general chemistry, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences, Piperazine, chemistry.chemical_compound, Crystallography, Diamine, [CHIM.COOR]Chemical Sciences/Coordination chemistry, General Materials Science |
| الوصف: | International audience; A series of protonated polyamine derivatives have been considered as H-bond donor units for the construction of extended networks by assemblage with the anionic metal-oxalate complex [Zr(C2O4)4]4− by means of charge-assisted H-bonds. In order to evaluate the parameters that favor the formation of 3D open-framework architectures, linear, flexible and V-shaped organic cations (Hn-Lx)y+ have been selected. Four different compounds of the formula [(H2-L1)2{Zr(C2O4)4}]·2H2O, 1, [(H2-L2)2{Zr(C2O4)4}]·4H2O, 2, [(H2-L3)2{Zr(C2O4)4}]·4H2O, 3, and [(H-L4)4{Zr(C2O4)4}]·2H2O, 4 (with L1 = thiocarbohydrazide, L2 = ortho-phenylene diamine, L3 = piperazine and L4 = 4-aminopyridine) are reported. Depending on the cations' shape, 2D to 3D H-bonded networks have been characterized. The crystal structures of all four architectures as well as their thermal stabilities are reported. The dominant intermolecular interactions and their directionality have been examined by Hirshfeld surfaces and fingerprint analysis. |
| تدمد: | 1466-8033 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a777522995c3298ee727692c797916c https://doi.org/10.1039/c6ce02547a |
| رقم الأكسشن: | edsair.doi.dedup.....1a777522995c3298ee727692c797916c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14668033 |
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