145528 20260217205531.0 doi 10.1107/S2053229624008015 sideral 140387 ART-2024-140387 eng Polo, Álvaro Universidad de Zaragoza Revisiting a natural wine salt: calcium (2R,3R)-tar­trate tetra­hydrate 2024 Access copy available to the general public Unrestricted The crystal structure of the salt calcium (2R,3R)-tar­trate tetra­hydrate {sys­tem­atic name: poly[[di­aqua­[μ4-(2R,3R)-2,3-di­hydroxy­butane­dioato]calcium(II)] di­hydrate]}, {[Ca(C4H8O8)(H2O)2]·2H2O}n, is reported. The absolute configuration of the crystal was established unambiguously using anomalous dispersion effects in the diffraction patterns. High-quality data also allowed the location and free refinement of all the H atoms, and therefore to a careful analysis of the hy­dro­gen-bond inter­actions. info:eu-repo/grantAgreement/ES/DGA/E05-23R info:eu-repo/grantAgreement/ES/DGA/E42-23R info:eu-repo/grantAgreement/ES/MCIU-AEI-FEDER/PID2021-122406NB-I00 info:eu-repo/grantAgreement/ES/MICINN/PID2022-137208NB-I00 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es 0.9 2024 CRYSTALLOGRAPHY 23 / 31 = 0.742 2024 Q3 T3 CHEMISTRY, MULTIDISCIPLINARY 188 / 239 = 0.787 2024 Q4 T3 0.209 2024 Condensed Matter Physics 2024 Q4 Inorganic Chemistry 2024 Q4 Physical and Theoretical Chemistry 2024 Q4 Medicine (miscellaneous) 2024 Q4 Materials Chemistry 2024 Q4 1.4 2024 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Soriano-Jarabo, Alejandro Rodríguez, Ricardo (orcid)0000-0002-8845-0174 Macías, Ramón Universidad de Zaragoza (orcid)0000-0003-2299-9428 García-Orduña, Pilar (orcid)0000-0002-7063-1292 Sanz Miguel, Pablo J. Universidad de Zaragoza (orcid)0000-0002-8220-6031 2010 760 Universidad de Zaragoza Dpto. Química Inorgánica Área Química Inorgánica 80, 10 (2024), 681-684 Acta crystallogr., C Struct. chem. Acta Crystallographica Section C-Structural Chemistry 2053-2296 4809382 http://zaguan.unizar.es/record/145528/files/texto_completo.pdf Versión publicada 2299219 http://zaguan.unizar.es/record/145528/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:145528 articulos driver 2026-02-17-20:32:20 ARTICLE