Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
129 0 |
SM ISO690:2012 FONARI, Marina, SIMONOV, Yurii A., BOTOSHANSKY, Mark, GANIN, Eduard, YAVOLOVSKII, Arkadii. The hydrogen-bonded adduct 7,16-diazonia-18-crown-6-4-amino-benzensulfonate-water (1/2/2). In: Acta Crystallographica Section C: Crystal Structure Communications, 2003, vol. 59, pp. 88-90. ISSN 0108-2701. DOI: https://doi.org/10.1107/S010827010300129X |
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Acta Crystallographica Section C: Crystal Structure Communications | |
Volumul 59 / 2003 / ISSN 0108-2701 /ISSNe 1600-5759 | |
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DOI:https://doi.org/10.1107/S010827010300129X | |
Pag. 88-90 | |
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Rezumat | |
In the title hydrated adduct, 1,4,10,13-tetraoxa-7,16-diazonia-cyclooctadecane bis(4-aminobenzenesulfonate) dihydrate, C12H28N2O42+ ·2C6H6NO3S- ·2H2O, formed between 7,16-diaza-18-crown-6 and the dihydrate of 4-aminobenzenesulfonic acid, the macrocyclic cations lie across centres of inversion in the orthorhombic space group Pbca. The anions alone form zigzag chains, and the cations and anions together form sheets that are linked via water molecules and anions to form a three-dimensional grid. |
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Cuvinte-cheie hydration, Hydrogen bonds, Molecules, Positive ions, Supramolecular chemistry |
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