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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | El-Boraey, Hanaa A. |
| Description | Country affiliation: Egypt Author Affiliation: El-Boraey HA ( Department of Chemistry, Faculty of Science, El-Menoufia University, Shebin El-Kom, Egypt. helboraey@yahoo.com) |
| Abstract | Novel eight Co(II), Ni(II), Cu(II), Cu(I) and Pd(II) complexes with [N(4)] ligand (L) i.e. 2-amino-N-{2-[(2-aminobenzoyl)amino]ethyl}benzamide have been synthesized and structurally characterized by elemental analysis, spectral, thermal (TG/DTG), magnetic, and molar conductivity measurements. On the basis of IR, mass, electronic and EPR spectral studies an octahedral geometry has been proposed for Co(II), Ni(II) complexes and Cu(II) chloride complex, square-pyramidal for Cu(I) bromide complex. For Cu(II) nitrate complex (6), Pd(II) complex (8) square planar geometry was proposed. The EPR data of Cu(II) complexes in powdered form indicate d(x2-y2) ground state of Cu(II) ion. The antitumor activity of the synthesized ligand and some selected metal complexes has been studied. The palladium(II) complex (8) was found to display cytotoxicity (IC(50)=25.6 and 41 µM) against human breast cancer cell line MCF-7 and human hepatocarcinoma HEPG2 cell line. |
| ISSN | 13861425 |
| Volume Number | 97 |
| e-ISSN | 18733557 |
| Journal | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2012-11-01 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Antineoplastic Agents Chemical Synthesis Pharmacology Aza Compounds Coordination Complexes Chemistry Cobalt Copper Differential Thermal Analysis Drug Screening Assays, Antitumor Electron Spin Resonance Spectroscopy Electrons Hep G2 Cells Humans Ligands Mcf-7 Cells Magnetic Phenomena Mass Spectrometry Nickel Palladium Spectrophotometry, Infrared Thermogravimetry X-ray Diffraction Journal Article Discipline Spectroscopy |
| Content Type | Text |
| Resource Type | Article |
| Subject | Spectroscopy Atomic and Molecular Physics, and Optics Analytical Chemistry Instrumentation |
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