Crystal structure of bis 4-benzyl piperidinium monohydrogenmonophosphate pentahydrate, [C6H5CH2CHCH2CH2NH2CH2CH2]2HPO4·5H2O |
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Authors: | Z Elaoud S Kamoun T Mhiri A Daoud A Driss |
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Institution: | (1) Laboratoire de Cristallochimie du Solide, ENIS, 3038 Sfax, Tunisie;(2) Laboratoire de l'Etat Solide, Département de Chimie, Faculté, des Sciences de Sfax, Tunisie;(3) Laboratoire de Cristallochimie, Département de Chimie, Faculté des Sciences de Tunis, Campus Universitaire, 1060 Tunis, Tunisie |
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Abstract: | The salt bis 4-benzyl piperidinium monohydrogenmonophosphate pentahydrate is orthorhombic with the following unit cell dimensions: a = 11.235(2) Å, b = 27.924(6) Å, c = 9.321(4) Å space group Pca21 with Z = 4. The structure was solved by the Patterson method and refined to final R value of 0.049 for 1802 independent reflections. The flack parameter is 0.14 with an e.s.d. of 0.23. The structure consists of infinite parallel two-dimensional 110] planes built of mutually connected ions and water molecules by strong O—H,...,O and N—H,...,O hydrogen bonding. There are no contacts other than normal van der Waals interactions between the layers. |
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Keywords: | Organic phosphate structure |
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