Crystal structure, thermal analysis and IR spectrometric investigation of L-tyrosine hydrazide sulfate |
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Authors: | Ahlem Chtioui Taha Guerfel Latifa Benhamada Amor Jouini |
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Institution: | Laboratoire de Chimie du Solide, Département de Chimie, Faculté des Sciences de Monastir, Université du centre, 5019 Monastir, Tunisia |
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Abstract: | Chemical preparation, X-ray single crystal, thermal analysis and IR spectrometric investigation of (C9H15N3O2)SO4 denoted LTHS are described. The LTHS crystallizes in the monoclinic system with P21 space group. Its unit cell dimensions are a=5.5386(1) Å, b=8.0467(4) Å, c=14.0780(6) Å, β=93.339(3)° with V=626.36(4) Å3 and Z=2. The structure has been solved using direct method and refined to a reliability R factor of 0.0212. The LTHS structure is built up from organic chains parallel to the b axis, linked via N---H…O hydrogen bonds and interconnected by inorganic groups so as to build a three-dimensional arrangement. |
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Keywords: | Chemical preparation Crystal structure Thermal behavior Organic sulfate Infrared spectrometry |
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