CRYSTAL STRUCTURE, HIRHFELD SURFACE ANALYSIS AND IR ANALYSIS OF 2-AMINO-1,9-DIHYDRO-6H-PURIN-6-ONE-SELENATE-WATER

Baaziz S., Poyraz E. B., Benali-Cherif R., Falek W., Hannachi B., Dege N., ...Daha Fazla

JOURNAL OF STRUCTURAL CHEMISTRY, cilt.64, sa.7, ss.1350-1359, 2023 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 64 Sayı: 7
  • Basım Tarihi: 2023
  • Doi Numarası: 10.1134/s0022476623070181
  • Dergi Adı: JOURNAL OF STRUCTURAL CHEMISTRY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Chemical Abstracts Core, INSPEC
  • Sayfa Sayıları: ss.1350-1359
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

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) over bar, with the following properties: a = 9.5945(3) angstrom, b = 13.1171(3) angstrom, c = 14.1905(3) angstrom, alpha = 79.756(2)degrees, beta = 82.036(2)degrees, gamma = 84.902(2)degrees, V = 1736.70(8) degrees(3), Z = 2. N-H center dot center dot center dot O, O-H center dot center dot center dot O and C-H center dot center dot center dot 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 center dot center dot center dot O/O center dot center dot center dot H (36.5%) and H center dot center dot center dot H (23.7%).