Crystal structure and Hirshfeld surface analysis of methyl 4′-amino-3′,5′-dicyano-2,2′′-dioxodispiro[indoline-3,1′-cyclopentane-2′,3′′-indolin]-3′-ene-5′-carboximidate with an unknown solvent

In the title compound, C23H16N6O3, the central five-membered cyclopentene ring adopts an envelope conformation while the five-membered spiro 2,3-dihydro-1H-pyrrole rings exhibit twisted envelope and envelope conformations. One of the 1,3-dihydro-2H-indol-2-one units is in an axial position and the other is in a bisectional position. The methyl methanimidate unit is in an equatorial position. The crystal structure of the title compound is consolidated by intermolecular N-HN, N-HO and C-HO hydrogen bonds, forming a three dimensional network. © 2022 Naghiyev et al.

Authors
Naghiyev F.N. , Khrustalev V.N. , Fortalnova E.A. , Akkurt M. , Khalilov A.N. , Bhattarai A. , Mamedov İ.G. , Chopra D.
Publisher
International Union of Crystallography
Number of issue
Pt 6
Language
English
Pages
665-668
Status
Published
Volume
78
Year
2022
Organizations
  • 1 Department of Chemistry, Baku State University, Z. Khalilov str. 23, Az, Baku, 1148, Azerbaijan
  • 2 Peoples' Friendship University of Russia, RUDN University, Miklukho-Maklay St. 6, Moscow, 117198, Russian Federation
  • 3 N. D. Zelinsky Institute of Organic Chemistry RAS, Leninsky Prosp. 47, Moscow, 119991, Russian Federation
  • 4 Department of Physics, Faculty of Sciences, Erciyes University, Kayseri, 38039, Turkey
  • 5 "Composite Materials" Scientific Research Center, Azerbaijan State Economic University (UNEC), H. Aliyev str. 135, Baku, Az 1063, Azerbaijan
  • 6 Department of Chemistry, M.M.A.M.C (Tribhuvan University) Biratnagar, Nepal
  • 7 Indian Institute of Science Education and Research, Bhopal, India
Keywords
crystal structure; dispiro[cyclopent-3-ene]bisoxindoles; Hirshfeld surface analysis; hydrogen bond; molecular conformation
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