Crystal structure and Hirshfeld surface analysis of 5-amino-5′-bromo-2′-oxo-2,3-dihydro-1H-spiro[imidazo[1,2-a]pyridine-7,3′-indoline]-6,8-dicarbonitrile dimethyl sulfoxide disolvate

Naghiyev, Farid; Khrustalev, Victor; Novikov, Anton; AKKURT, MEHMET; Rzayev, Rovnag; Akobirshoeva, Anzurat; Mamedov, Ibrahim; Batsanov, A.S.

doi:10.1107/s2056989022004741

Crystal structure and Hirshfeld surface analysis of 5-amino-5′-bromo-2′-oxo-2,3-dihydro-1H-spiro[imidazo[1,2-a]pyridine-7,3′-indoline]-6,8-dicarbonitrile dimethyl sulfoxide disolvate

Naghiyev F. N., Khrustalev V. N., Novikov A. P., AKKURT M., Rzayev R. M., Akobirshoeva A. A., ...Daha Fazla

Acta Crystallographica Section E: Crystallographic Communications, cilt.78, sa.Pt 6, ss.554-558, 2022 (ESCI, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 78 Sayı: Pt 6
Basım Tarihi: 2022
Doi Numarası: 10.1107/s2056989022004741
Dergi Adı: Acta Crystallographica Section E: Crystallographic Communications
Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
Sayfa Sayıları: ss.554-558
Anahtar Kelimeler: crystal structure, spiro[imidazo[1,2-a]pyridine, hydrogen bonds, dimethyl sulfoxide, disorder, Hirshfeld surface analysis
Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
Kayseri Üniversitesi Adresli: Hayır

Özet

© 2022 Naghiyev et al.In the title compound, C16H11BrN6O·2C2H6OS, the 1,2,3,7-tetrahydroimidazo[1,2-a]pyridine ring system and the oxindole moiety are both nearly planar [maximum deviations = 0.042 (2) and 0.115 (2) Å, respectively] and their planes form a dihedral angle of 86.04 (5)° with each other. Intermolecular N - HO, C - HO and C - HN hydrogen bonds link molecules in the crystal through the O atoms of the solvent molecules, generating a three-dimensional network. A Hirshfeld surface analysis was performed to further analyse the intermolecular interactions.