دورية
Crystallographic and Theoretical Evidence of Anion–π and Hydrogen-Bonding Interactions in a Squaramide–Nitrate Salt
| العنوان: | Crystallographic and Theoretical Evidence of Anion–π and Hydrogen-Bonding Interactions in a Squaramide–Nitrate Salt |
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| المؤلفون: | Rotger, Carmen, Soberats, Bartomeu, Quiñonero, David, Frontera, Antonio, Ballester, Pablo, Benet-Buchholz, Jordi, Deyà, Pere M., Costa, Antoni |
| المصدر: | European Journal of Organic Chemistry; April 2008, Vol. 2008 Issue: 11 p1864-1868, 5p |
| مستخلص: | Synthetic anionic receptors are fundamental to the understanding of the mechanism of recognition phenomena, which is the basis of many fundamental biological processes. Recognition studies and X-ray crystallography techniques provide accurate information on the structure of the molecular complexes and the nature of the interactions involved. Here, we present the first example of a squaramide–nitrate salt. X-ray crystallography and theoretical studies show the important roles of anion–π and hydrogen-bonding interactions in the crystal packing of this compound in relation to those found in the free squaramide solid structure.(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008) |
| قاعدة البيانات: | Supplemental Index |
Full Text Finder | تدمد: | 1434193X 10990690 |
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| DOI: | 10.1002/ejoc.200701209 |