| Conţinutul numărului revistei |
| Articolul precedent |
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 SM ISO690:2012, , , , , , , , TIMOFEEVA, Tatiana. Pyridine-4-carbaldehyde-fumaric acid (2/1). In: Acta Crystallographica Section E: Structure Reports Online, 2013, vol. 69, p. 940. ISSN 1600-5368. DOI: https://doi.org/10.1107/S1600536813013445 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Acta Crystallographica Section E: Structure Reports Online |
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| Volumul 69 / 2013 / ISSN 1600-5368 | ||||||
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| DOI:https://doi.org/10.1107/S1600536813013445 | ||||||
| Pag. 940-940 | ||||||
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In the title co-crystal, 2C6H5NO·C 4H4O4, two crystallographically different hydrogen-bonded trimers are formed, one in which the components occupy general positions, and one generated by an inversion centre. This results in the uncommon situation of Z = 3 for a triclinic crystal. In the formula units, molecules are linked by O - H⋯N hydrogen bonds. |
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| Cuvinte-cheie Mechanochemistry, hydrogen bond, Crystal engineering |
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