Crystal Structure, Hirhfeld Surface Analysis and IR Analysis of 2-Amino-1,9-Dihydro-6H-Purin-6-One-Selenate-Water
Résumé
A new guanine complex was synthesized and the structure was elucidated by SXRD and IR spectroscopic methods. Single-crystal X-ray diffraction analysis (SXRD) was used to describe the crystal structure. Triclinic, in the space group P-1, with the following properties: a=9.5945(3), b=13.1171(3), c=14.1905(3), α =79.756(2), β =82.036(2), γ =84.902(2)°, V=1736.70(8) Å 3 , Z=2. N-H•••O, O-H•••O and C-H•••O hydrogen bonds connect the molecules in the crystal, creating a three-dimensional supramolecular framework. The title structure is stabilized by the intra and intermolecular strong hydrogen bonds, according to a Hirshfeld surface analysis of the recorded intermolecular interactions. For the title complex, the two main interactions are H•••O/ O••H (36.5%) and H•••H (23.7 %).
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