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Hajrezaie, M., Hassandarvish, P., Moghadamtousi, S.Z., Gwaram, N.S., Golbabapour, S., NajiHussien, A., Almagrami, A.A., Zahedifard, M., Rouhollahi, E., Karimian, H., Fani, S., Kamalidehghan, B., Majid, N.A., Ali, H.M. and Abdulla, M.A. (2014) A Schiff Base-Derived Copper (II) Complex Is a Potent Inducer of Apoptosis in Colon Cancer Cells by Activating the Intrinsic Pathway. The Scientific World Journal, 2014, Article ID: 540463.
http://dx.doi.org/10.1155/2014/540463

has been cited by the following article:

• TITLE: Synthesis, Characterization and Crystal Structure of a New Schiff Base Ligand from a Bis(Thiazoline) Template and Hydrolytic Cleavage of the Imine Bond Induced by a Co(II) Cation

  AUTHORS: Jafar Attar Gharamaleki, Fahimeh Akbari, Akram Karbalaei, Kamran B. Ghiassi, Marilyn M. Olmstead

  KEYWORDS: Schiff Base, Thiazoline Ligand, Disulfide Bond, Co(II) and Cu(II) Complexes, Hydrolytic Cleavage, Solution Study

  JOURNAL NAME: Open Journal of Inorganic Chemistry, Vol.6 No.1, January 29, 2016

  ABSTRACT: The reaction of bis-[2-amino-4-pheny1-5-thiazolyl] disulfide with 5-nitro-salicylaldehyde in absolute ethanol resulted in the formation of a new Schiff base ligand H2L (1). Characterization of the ligand was performed by FT-IR, 1H NMR, 13C NMR, UV-Vis, elemental analysis and single crystal X-ray diffraction. The ligand, (1), possesses a disulfide –S–S– bridge of 2.1121 (3) ? length, and the molecule adopts a cis-conformation around this bond. In the crystal structure of (1), an intramolecular O–H···N hydrogen bond with D… A distance of 2.69 (3) ? was present. The reaction of (1) with Co(NO3)2·6H2O and CuCl2·2H2O in methanol afforded the corresponding metal complexes. The obtained solids were further investigated by elemental analysis and UV-Vis titration that confirmed the formation of [CoL] and [ClCuHL] complexes. However, recrystallizaion of the Co(II) complex in dimethylsulfoxide caused the complete hydrolysis of the imine bond and afforded a Co(II) complex in which two 5-nitro-salicylaldehyde and two DMSO molecules were coordinated to the central metal in an octahedral fashion. This structure (2) was also confirmed by single crystal X-ray analysis.