Synthesis, Crystal Structure and Spectroscopic Characterization of {6-[2-(2-chlorophenyl)-1,3-thiazol-4-yl]-2-oxo-1,3-benzothiazol-3( 2H)-yl}acetic acid

AYDIN A., AKKURT M., Uzun L., YILDIRIM L., ÖNKOL T.

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, vol.40, no.10, pp.816-820, 2010 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 40 Issue: 10
  • Publication Date: 2010
  • Doi Number: 10.1007/s10870-010-9744-4
  • Journal Name: JOURNAL OF CHEMICAL CRYSTALLOGRAPHY
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.816-820
  • Hacettepe University Affiliated: Yes

Abstract

The title compound {6-[2-(2-chlorophenyl)-1, 3-thiazol-4-yl]-2-oxo-1,3-benzothiazol-3(2H)-yl}acetic acid was prepared and characterized by elemental analyses, FT-IR, H-1 NMR spectroscopy, X-ray diffraction. A quantum-chemical calculation was performed using the CNDO method. In the title compound, C18H11ClN2O3S2, the crystal structure is stabilized by intermolecular hydrogen bonds (C-H center dot center dot center dot O=C) to form centrosymmetric R-2(2)(16) dimers and the C-H center dot center dot center dot O, O-H center dot center dot center dot N, and C-H center dot center dot center dot N interactions generating the graph set motifs R-2(2)(9) and R-2(2)(22).