Structure of strontium citrate pentahydrate
| Autor: | D. E. Zacharias, J. P. Glusker |
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| Rok vydání: | 1993 |
| Předmět: |
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Molecular biology Hydrogen bond Inorganic chemistry Hydrogen Bonding General Medicine Crystal structure Crystallography X-Ray General Biochemistry Genetics and Molecular Biology Citric Acid Ion chemistry.chemical_compound Crystallography chemistry biology.protein Molecule Carboxylate Citrates Hydrate Citric acid Organic anion |
| Zdroj: | Acta crystallographica. Section C, Crystal structure communications. 49 |
| ISSN: | 0108-2701 |
| Popis: | The crystal structure of tristrontium bis(2-hydroxy-1,2,3-propanetricarboxylate) pentahydrate has been determined. One Sr ion is coordinated with eight O atoms, another with nine and the third with ten at distances ranging from 2.498 (2) to 2.781 (2) A. Two Sr ions are bound to citrate ions in a tridentate manner. Both citrate ions in the asymmetric unit are in an extended conformation. There are 11 hydrogen bonds in one asymmetric unit of the crystal structure. |
| Databáze: | OpenAIRE |
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