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Croatica Chemica Acta, Vol. 90 No. 4, 2017.

Izvorni znanstveni članak
https://doi.org/10.5562/cca3339

Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone

Stipe Lukin ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia
Tomislav Stolar ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia
Martina Tireli ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia
Dajana Barišić ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia
Marco di Michiel ; ESRF - the European Synchrotron, 71 Avenue des Martyrs, 38000 Grenoble, France
Krunoslav Užarević ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia
Ivan Halasz   ORCID icon orcid.org/0000-0002-5248-4217 ; Division of Physical Chemistry, Ruđer Bošković Institute, Bijenička c. 54, HR-10000 Zagreb, Croatia

Puni tekst: engleski, pdf (3 MB) str. 707-710 preuzimanja: 399* citiraj
APA 6th Edition
Lukin, S., Stolar, T., Tireli, M., Barišić, D., di Michiel, M., Užarević, K. i Halasz, I. (2017). Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone. Croatica Chemica Acta, 90 (4), 707-710. https://doi.org/10.5562/cca3339
MLA 8th Edition
Lukin, Stipe, et al. "Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone." Croatica Chemica Acta, vol. 90, br. 4, 2017, str. 707-710. https://doi.org/10.5562/cca3339. Citirano 04.03.2021.
Chicago 17th Edition
Lukin, Stipe, Tomislav Stolar, Martina Tireli, Dajana Barišić, Marco di Michiel, Krunoslav Užarević i Ivan Halasz. "Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone." Croatica Chemica Acta 90, br. 4 (2017): 707-710. https://doi.org/10.5562/cca3339
Harvard
Lukin, S., et al. (2017). 'Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone', Croatica Chemica Acta, 90(4), str. 707-710. https://doi.org/10.5562/cca3339
Vancouver
Lukin S, Stolar T, Tireli M, Barišić D, di Michiel M, Užarević K i sur. Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone. Croatica Chemica Acta [Internet]. 2017 [pristupljeno 04.03.2021.];90(4):707-710. https://doi.org/10.5562/cca3339
IEEE
S. Lukin, et al., "Solid-State Supramolecular Assembly of Salicylic Acid and 2-Pyridone, 3-Hydroxypyridine or 4-Pyridone", Croatica Chemica Acta, vol.90, br. 4, str. 707-710, 2017. [Online]. https://doi.org/10.5562/cca3339

Sažetak
Mechanochemical milling of equimolar mixtures of salicylic acid with three hydroxy derivatives of pyridine provided three new phases. With 2-hydroxypyridine, which is in fact present as 2-pyridone, a discrete cocrystal supramolecular assembly is formed. 3-hydroxypyridine and salicylic acid formed a salt and an extended network of hydrogen bonds while the product of the reaction of 4-hydroxypyridine (present as 4-pyridone) and salicylic acid remained structurally uncharacterized. All three hydroxypyridines retain the tautomeric form as in their respective pure phases upon cocrystal formation. Where possible, reaction profiles have been extracted from in situ monitoring via Rietveld refinement to show direct product formation which could be well described using the first-order reaction rate law.

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
cocrystal; mechanochemistry; in situ monitoring; salicylic acid; hydroxypyridine

Hrčak ID: 199170

URI
https://hrcak.srce.hr/199170

Posjeta: 583 *