Synthesis,Crystal Structure,and Characterization of A New Adduct Bis-(2-Amino-3-Benzyloxypyridinium) Selenate Monohydrate [C12H13N2O]2SeO4.H2O |
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| Authors: | Sami Soukrata Mohamed Belhouchet Joen Josep Suñol Tahar Mhiri |
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| Affiliation: | 1. Laboratoire physico-chimie de l’Etat Solide, Département de Chimie, Faculté des Sciences de Sfax , Université de Sfax , 3018 , Sfax , Tunisia;2. Departamento De Fisica , Universita de Girona, Compus Montilivi , Girona , 17071 , Spain |
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| Abstract: | Abstract A new adduct bis-(2-amino-3-benzyloxypyridinium) selenate monohydrate, [C12H13N2O]2SeO4.H2O, has been synthesized by slow evaporation at room temperature using 2-amino-3-benzyloxypyridine as the structure-directing agent. The structure, determined by single-crystal X-ray diffraction at 298 K, can be described as organic-inorganic tunnels with different forms built by infinite inorganic chains parallel to the c axis and connected to the organic cations. In this atomic arrangement, hydrogen bonds and van der Waals interactions between the different species play an important role in the tri-dimensional network cohesion. Solid-state 13C and 77Se MAS NMR spectroscopy results are in agreement with the X-ray structure. [Supplementary materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfer, and Silicon and the Related Elements for the following free supplemental files: Additional figures and tables.] |
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| Keywords: | Organic-selenate crystal structure hydrogen bonds infrared, Raman, and NMR spectroscopy |
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