Azo-Schiff Base
SYNTHESIS, CHARACTERIZATION AND ANTIBACTERIAL STUDY OF NOVEL AZO SCHIFF BASE COMPLEXES DERIVED FROM SULFADIAZINE AND 2 (DIETHYLAMINO)ETHYL 4 AMINOBENZOATE
... Azo-Schiff base derivatives are known to be important in several classes of medicinal and pharmaceutical ...incorporating azo group to be used as reversible control over a variety of chemical, ...
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SYNTHESIS AND SPECTRAL CHARACTERIZATION OF SOME TRANSITION METAL COMPLEXES OF AZO SCHIFF BASE DERIVATIVE OF METOCLOPRAMIDE
... A new Azo-Schiff base ligand L was prepared by reaction of azoaldehyde with Metoclopramide (2-(diethylamino)ethyl 4- aminobenzoate). This synthesized ligand was used for complexation with different ...
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Synthesis, characterization and corrosion inhibition of cobalt (II) azo schiff base chelate
... the azo Schiff base (ASB) and its Co(II) chelate are shown in schemes 1 and 2, table 1 and figures (2, ...The base peak of azo Schiff base at m\e+ = ...the azo ...
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Ru (III) AZO SCHIFF BASE COMPLEXES: SYNTHESIS, SPECTRAL CHARACTERIZATION, ANTIMICROBIAL AND ANTICANCER STUDIES
... Nowadays, metal complexes play a vital role in cancer diagnosis and therapy. The field of metal- based anticancer agents began with the discovery of cisplatin and since then many classes of compounds have been studied ...
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Preparation, characterization and biological study of heterocyclic azo schiff base compound and some of its metal complexes
... of Schiff- base complexes were used as more or less successful models of biological compounds (Prakash, et ...2006). Azo refers to a chemical compound that contains double nitrogen atoms with a ...
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Synthesis, identification, structural, studies and biological activity of some transition metal complexes with novel heterocyclic azo schiff base ligand derived from benzimidazole
... novel azo-Schiff base ligand 2- ((E) – (1H- benzo [d] imidazol-2-yl)diazenyl )-5-(E-4-(dimethyl amino) benzyliden amino) phenol, (BIADMebP) has been synthesized from condensation of 2-[( - ...
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SPECTROSCOPIC PROPERTIES OF NOVEL AZO SCHIFF BASE DYES
... Therefore, synthesis of aromatic azo compounds has attracted great attention. [3] This work has focused on the synthesis of amino pyrimidine (1) following the procedure of Taylor and Cheng. [19] The novel amino ...
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Corrosion Inhibition Efficiency and Adsorption of Azo Schiff Base Chelate Surfactant at Carbon Steel in Hydrochloric Acid Interface
... because of their capability to donate available lone pair of electrons or acceptance of electrons in their low energy empty orbital’s [6-9]. Thus compounds containing both nitrogen (N) and oxygen (O) in their structural ...
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An Efficient and Green Synthesis af Novel Azo Schiff Base and its Complex Under Ultrasound Irradiation
... of azo-linked aldehydes (1mmol), aminopyrazole (1mmol) and 10 mL EtOH were placed into Pyrex-glass open vessel and irradiated in a water bath under silent condition by ultrasound (45 kHz) at 60°C for the required ...
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Azo-Schiff Base Complexes Synthesis, Spectroscopic Characterization and Microbicide Studies
... the azo group are not the only interacting non-bonding electrons, since the Schiff base part of the ligand also contains azomethine and carbonyl group which may be extra sources of lone pair of ...
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An Efficient Synthesis, Characterization of some Novel 6 -(R) phenyl-azo-coumarin -3- carboxy(3-chloro- 4-methoxy) anilide and 2- hydroxy- 5(R)-phenyl - azo - benzylidine (3- chloro - 4 -methoxy)aniline and their Antibacterial Activity
... the azo-Schiff base was removed by the extraction with hot ethanol (15 ml), the filtrate was concentrated and cooling, the obtained product was identified as substituted azo- Schiff ...
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A quasi planar polyaromatic compound containing an azo and a Schiff base linkage
... both azo and Schiff base ...similar azo and Schiff base components were obtained which exhibit interesting biological properties (Basu Baul et ...similar azo–Schiff ...
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Synthesis, Characterization, Structural Studies and Biological Activity of a New Schiff Base- Azo Ligand and its Complexation with Selected Metal Ions
... with azo Schiff base as shown in Figure 4 have been calculated to search the most probable model building stable structure, these shapes shows the calculated optima geometries for ligand and its ...
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Transition Metal Complexes with Tridentate Ligand: Preparation, Spectroscopic Characterization, Thermal Analysis and Structural Studies Abbas Ali Salih Al-Hamdani |Rehab Ghalib Hamoodah
... New Azo-Schiff base Derived with Ni(II), Co(II), Cu(II), Pd(II) and Pt(IV) Complexes: Preparation, Spectroscopic Investigation, Structural Studies and Biological ...
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STRUCTURAL, OPTICAL AND FLUORESCENCE PROPERTIES OF AZO SCHIFF BASED METAL COMPLEXES
... of azo Schiff base ligand and its metal complexes were studied at room temperature in ...the azo Schiff base ...the azo Schiff base ligand was studied and ...
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SYNTHESIS AND CHARACTERIZATION OF TRANSITION METAL COMPLEXES OF PENTADENTATE SCHIFF BASE LIGAND
... structures. Schiff bases that contain aryl substituents are substantially more stable and more readily synthesized, while those which contain alkyl substituents are relatively ...unstable. Schiff bases of ...
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Synthesis, Characterization and Biological Activities of Tellurium(IV) Complexes of Bidentate Schiff Base Derived from 5-Chlorosalicylaldehyde and 3-Aminopyridine Gobind Goyat , Anju Malik, Vikas, K. K. Verma, Sapana Garg
... Schiff base and their tellurium(IV) complexes were screened[80] against two Gram-positive bacteria ( S. aureus MTCC 96 and S. pyogenes MTCC 442), two Gram-negative bacteria ( P. aeruginosa MTCC 1688 and E. ...
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Studies on Cu(Ii), Co(Ii), Ni(Ii) and Mn(Iii) Complexes of Merrifield Resin Supported Ligand and Antimicrobial Activities of This Novel Schiff Base Chelates
... supported Schiff base chelates The kinetic parameters were evaluated using Coats-Redfern equation and the values of E, - log A and – ∆ S are shown in Table ...
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Synthesis and Structure Determination of Some Schiff Base Metal Complexes with Investigating Antibacterial Activity
... [9] Wu, J. Q., Pan, L., Li, Y. G., Liu, S. R., Li, Y. S., 2009, Syn thesis, Structural Characterization, and Olefin Polymerization Behavior of Vanadium (III) Complexes Bearing Triden tate Schiff Base ...
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The study and synthesis of Group 4 transition metal complexes in Ziegler Natta catalysis
... Preparation of the SLPNDM Type Schiff base ligands and their Hafnium Zirconium Titanium, and complexes with.. Spectroscopic characterisation of the SLPNDM Type Schiff base ligands and th[r] ...
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