BIS-BENZIMIDAZOLE
Synthesis and Structural Studies on Some Transition metal complexes of Bis-(benzimidazole-2-thio) ethane, propane and butane ligands
... By choosing proper experimental condition, the present investigation was made to synthesized 1,2;1,3 and 1,4–bis (benzimidazole-2-thio)ethane or propane or butane and their complexes with ...
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Synthesis a novel DNA minor groove binding agents by bis benzimidazole
... Compound 8 exactly fits into the convex minor groove in the model. In addition, two hydrogen bonds between compound 8 and DNA are formed between two benzimidazole NH group. Molecular modeling studies (shown in ...
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Solvent-Free Synthesis of New Bis(Benzimidazole-2-Alkylthio) Polyethylene Oxides Starting from Dithiols
... New bis-(benzimidazole-2-alkylthio) ethylene and polyethylene oxides were prepared from various ...as bis-benzimidazole metal complexes or azathiacrown ethers bearing ...
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Bis(aqua)bis(benzimidazole κN)bis(5 fluorouracil 1 acetate κO)cobalt(II)
... The mononuclear molecule of (I) consists of a Co II ion, two coordinated water molecules, two 5-fluorouracil-1-acetate anions coordinated through carboxylate O atoms, and two benzimidazole molecules. The Co II ...
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Synthesis and Mossbauer Spectroscopy: Iron(III) Compexes of BisBenzimidazole Based Bidentate Ligands
... Each of the natural iron binding compounds above has a very strong affinity for ferric iron, relatively weak attraction for ferrous iron. The study of the natural iron binding compounds has brought forth several new and ...
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The Inhibition Effect of Bis-Benzimidazole Compound For Mild Steel in 0.5 M HCl Solution
... Therefore, benzimidazole and its derivatives have received considerable research as excellent inhibitors for metals and alloys in acidic solution [9, ...two benzimidazole rings as corrosion inhibitor have ...
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Bis(benzimidazole κN)bis(salicylato κ2O,O′)cadmium(II) monohydrate
... The molecular structure of (I) is illustrated in Fig. 1. The Cd II atom is coordinated by two chelating salicylate anions and two monodentate benzimidazole (bzim) molecules, with a strongly distorted octahedral ...
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Bis(benzimidazole)bis(4 hydroxybenzoato)cobalt(II) 0 25 hydrate
... Aromatic – stacking is an important intermolecular inter- action which is correlated with electron transfer in some biosystems (Deisenhofer & Michel, 1989). In order to inves- tigate further the nature of – stacking, ...
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Synthesis, Spectral, Cyclic Voltammetric and Antimicrobial Studies of Iron (Iii) Complexes With Tetradentate Bis-Benzimidazole Based Diamide Ligand
... A signal is observed between 9.43 and 8.05 ppm corresponding to N-H amide proton and multiplets in the range 7.1-7.8 ppm arise due to the benzimidazole ring protons characteristic of an AA’BB’ pattern. The linker ...
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Synthesis and EPR:Manganese (II) Complexes of Bis Benzimidazole Based Bidentate Ligands
... with benzimidazole moiety, particularly with bidentate ...with benzimidazole based bidentate ligands, as they simulate a strained low symmetry metal environment that could be imposed by the protein backbone ...
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Electrochemical and Catalytic Studies of Cysteine Oxidation Induced by an Organic p-n bilayer both under Illumination and in the Dark
... catalyst system that can perform the same redox reaction in the dark as well as under illumination [20], etc.). The latter work is briefly interpreted as follows [20]. When irradiating an organic p-n bilayer comprising ...
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Electrochemical, Thermodynamic and Quantum Chemical Studies of Synthesized Benzimidazole Derivative as an Eco- Friendly Corrosion Inhibitor for XC52 Steel in Hydrochloric Acid
... the Bis-benzimidazole molecule reported that experiment data showed an excellent inhibition effect against steel corrosion in hydrochloric acid due to the planarity of the benzimidazole ring, which ...
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MICROWAVE ASSISTED SYNTHESIS, CHARACTERIZATION AND ANTHELMINTIC ACTIVITY OF NOVEL BENZIMIDAZOLE DERIVATIVES
... A new class of potentially biological active novel bezimidazole derivatives containing Benzimidazole moiety has been synthesized and evaluation of novel Benzimidazole derivatives for Anthelmintic activity. ...
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(1H Benzimidazole κN3)[3 methoxysalicylaldehyde (4 methoxybenzoyl)hydrazonato κ3O,N,O′]copper(II) methanol solvate
... (Huo, Gao, Liu, Li & Ng, 2004), in which the Vatom displays a distorted square-pyramidal con®guration. As a result of our continuing study in the ®eld, we report here the crystal structure of a new copper(II) ...
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THE INTRIGUING BENZIMIDAZOLE: A REVIEW
... From o-Nitroarylamines and o-dinitroarenes: Benzimidazoles are synthesized from o-Nitro- arylamines, by using of the reducing agent like- nickel. Upon reduction o-Nitroarylamines converted into the ...
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Functionalization of carboxylated multiwall nanotubes with imidazole derivatives and their toxicity investigations
... Abstract: Imidazoles and their derivatives are compounds with chemotherapeutic applications. In this study, we investigated the chemical functionalization of carboxylated multiwalled carbon nanotubes (MWNT–COOH) by ...
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Synthesis, Characterization and Biological Evaluation of Some Novel NMannich Bases of Benzimidazole Derivatives.
... acid chlorides to yield the corresponding the titled benzimidazole compound which often requires strong acidic conditions, and sometimes combines with very high temperatures or microwave irradiation. The other way ...
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Bis[1 benzyl 2 (1,3 thiazol 4 yl) 1H benzimidazole κ2N2,N3]dichloridocobalt(II)
... atom exhibits a distorted octahedral coordination geometry invol- ving two chloride ligands, one of which is split over two positions [refined site-occupancy ratio = 0.847 (18):0.153 (18)], and four N-atom donors from ...
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← Return to Article Details THE INHIBITION OF STEEL CORROSION IN ACIDIC SOLUTIONS BY A NEW SCHIFF BASE
... Although the resulting morphology apparently looks similar to the previous one, the main difference is given by the EDX spectrum, see Fig. 11d, which bears very small Cl peak, thus suggesting that the BIS-IMIN ...
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Bis(1H benzimidazole κN3)bis(naphthalene 2 acetato κ2O,O′)cadmium(II) monohydrate
... Naphthaleneacetic acid is commercially available and was used without further purification. Cadmium dinitrate tetrahydrate (6.16 g, 20 mmol), benzimidazole (0.68 g, 10 mmol) and naphthaleneacetic acid (3.72 g, 20 ...
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