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Revisiting a natural wine salt: Calcium 2R,3R-tartrate tetrahydrate

01 August 2024, Version 1
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Abstract The crystal structure of calcium 2R,3R-tartrate tetrahydrate salt is reported. The absolute configuration of the crystal was unambiguously established using anomalous dispersion effects in the diffraction patterns. High quality data also allowed to locate and freely refine all hydrogen atoms, and therefore to careful analyze hydrogen bonding interactions.

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Version History

Aug 01, 2024 Version 1

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2024-745vt
D O I: 10.26434/chemrxiv-2024-745vt [opens in a new tab]

Funding

University of Zaragoza
Aragón Government
A.P. predoctoral fellow, E42_23R, E05_23R,
MCIU/AEI/FEDER
PID2021-122406NB-I00 and PID2022-137208NB-I00

Author’s competing interest statement

The author(s) have declared they have no conflict of interest with regard to this content

Ethics

The author(s) declare that they have sought and gained approval from the relevant ethics committee/IRB for this research and its publication.

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