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Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.50A [2011] >
IJC-A Vol.50A(12) [December 2011] >
| Title: | Interaction of catechin with an iron(III) bis-benzimidazole diamide complex |
| Authors: | Tyagi, Nidhi
Mathur, Pavan |
| Keywords: | Coordination chemistry
Iron
Benzimidazole diamides
Catechin
Electrochemical studies |
| Issue Date: | Dec-2011 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Bis-benzimidazole diamide ligand, 3,3'-thiobis-(N-((1H-benzo[d]imidazol-2-yl)methyl)
propanamide [GBTPA = L] has been synthesized and utilized to prepare new
Fe(III) complexes with exogenous anionic ligands, Cl¯and NO3¯. The
complexes have been characterized by IR, UV-visible, cyclic voltammetry, EPR
and mass spectrometry. Low temperature EPR spectra are characteristic of a
rhombic complex undergoing an axial distortion. Redox chemistry of catechin and
iron(III) chloride complex in dimethyl sulfoxide, shows that catechin binds
with Fe(III) complex leading to a considerable loss of antioxidant activity. |
| Page(s): | 1703-1708 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Source: | IJC-A Vol.50A(12) [December 2011]
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