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Akkurt M, Jasinski JP, Mohamed SK, et al. Crystal structure of 2-[9-(2-hy-droxy-phen-yl)-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridin-10-yl]acetic acid. Acta Crystallogr E Crystallogr Commun. 2015;71:o963-4doi: 10.1107/S2056989015021611.
Akkurt, M., Jasinski, J. P., Mohamed, S. K., Allah, O. A., Tamam, A. H., & Albayati, M. R. (2015). Crystal structure of 2-[9-(2-hy-droxy-phen-yl)-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridin-10-yl]acetic acid. Acta crystallographica. Section E, Crystallographic communications, 71o963-4. https://doi.org/10.1107/S2056989015021611
Akkurt, Mehmet, et al. "Crystal structure of 2-[9-(2-hy-droxy-phen-yl)-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridin-10-yl]acetic acid." Acta crystallographica. Section E, Crystallographic communications vol. 71 (2015): o963-4. doi: https://doi.org/10.1107/S2056989015021611
Akkurt M, Jasinski JP, Mohamed SK, Allah OA, Tamam AH, Albayati MR. Crystal structure of 2-[9-(2-hy-droxy-phen-yl)-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridin-10-yl]acetic acid. Acta Crystallogr E Crystallogr Commun. 2015 Nov 21;71:o963-4. doi: 10.1107/S2056989015021611. eCollection 2015 Dec 01. PMID: 26870552; PMCID: PMC4719924.
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Acta Crystallogr E Crystallogr Commun. 2015 Nov 21;71:o963-4. doi: 10.1107/S2056989015021611. eCollection 2015 Dec 01.

Crystal structure of 2-[9-(2-hy-droxy-phen-yl)-1,8-dioxo-1,2,3,4,5,6,7,8,9,10-deca-hydro-acridin-10-yl]acetic acid.

Acta crystallographica. Section E, Crystallographic communications

Mehmet Akkurt, Jerry P Jasinski, Shaaban K Mohamed, Omyma A Abd Allah, Asmaa H A Tamam, Mustafa R Albayati

Affiliations

  1. Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey.
  2. Department of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA.
  3. Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England; Chemistry Department, Faculty of Science, Minia University, 61519 El-Minia, Egypt.
  4. Chemistry Department, Faculty of Science, Sohag University, 82524 Sohag, Egypt.
  5. Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq.

PMID: 26870552 PMCID: PMC4719924 DOI: 10.1107/S2056989015021611

Abstract

The title compound, C21H21NO5, crystallizes with two mol-ecules in the asymmetric unit. In each mol-ecule, the central 1,4-di-hydro-pyridine ring adopts a shallow sofa conformations (with the C atom bearing the phenol ring as the flap), whereas the pendant cyclo-hexene rings both have twisted-boat conformations. Each mol-ecule features an intra-molecular O-H⋯O hydrogen bond, which closes an S(8) ring. In the crystal, the mol-ecules are linked by O-H⋯O, C-H⋯O and C-H⋯π inter-actions, forming a three-dimensional network.

Keywords: C—H⋯π inter­actions; acetic acid; acridines; crystal structure; hydrogen bonding

References

  1. Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22 - PubMed
  2. Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55 - PubMed
  3. Acta Crystallogr C Struct Chem. 2015 Jan;71(Pt 1):3-8 - PubMed

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