ZINC COMPLEX
Facile synthesis of n-zno nanostructures by thermal decomposition of schiff base zinc complex precursor: structural, optical, antimicrobial and photocatalytic properties
... and low toxicity [8, 9]. In addition, size modification in the structural, optical and electronic properties of doped ZnO nanomaterials has been widely reported [10]. Porous nanostructures with nanoscale are suitable ...
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SYNTHESIS, PHYSICO-CHEMICAL AND ANTIDIABETIC STUDIES OF ZINC COMPLEX OF GLIMEPIRIDE, AN ORAL HYPOGLYCEMIC AGENT
... glimepiride-metal complex were found to be more potent as compared th the parent ...glimepiride-zinc complex (Zaitoon ...metal complex were investigated on the blood sugar levels of male ...
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Synthesis, Characterization and Spectral Study of Zinc Complex with Gliclazide( N-(hexahydrocyclopenta[c]pyrrol-2(1H)-ylcarbamoyl)-4- methylbenzenesulfonamide) and its Hypoglycemic Activity
... agrees with the molecular formula (C 15 H 20 N 3 O 3 S) 2 Zn. Structure of complex was assigned tetrahedral for zinc, supported by IR, X-Ray. Structure (I) is proposed for complex. Alloxan induced ...
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A dinuclear zinc complex with (E) 4 dimethylamino N′ (2 hydroxybenzylidene)benzohydrazide
... For details of Zn complexes and related applications, see: Shamsipur et al. (2001); Cametti et al. (2008); Winter et al. (2009); Shi et al. (2009); Rai et al. (2009). For potential applications in luminescence materials, ...
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Zinc complex based determination of rutin in dietary supplements
... The number of available nutraceuticals has rapidly increased in previous decades. Still, there is a need to develop simple low-cost methods for quality control of dietary supplements and other herbal based products ...
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Enhancing phosphate diester cleavage by a zinc complex through controlling nucleophile coordination
... reaction by 31 P NMR (at a 2:1 ratio of 3:BNPP) shows the formation of an intermediate (4) and its subsequent conversion into mainly 6 (see SI). When a ligand based alcohol is the nucleophile, the resulting diester is a ...
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Starch–zinc complex and its reinforcement effect on starch based materials
... mechanical properties could be contributed by the reinforcement by starch-zinc complexes as well as molecular interactions and recrystallization. Interestingly, with the same formulation, MC could give higher ...
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Synthesis, Characterization and Thermogravimetric Studies Of Zinc (II) and Zirconium (IV) Complexes with N (4 Nitrobenzylidene) N, N’ Dimethyl 4 Amino Antipyrine
... The sharp crystalline peaks of the zinc complex are attributed to the monoclinic structure. The XRD peaks at 2θ = , 16.069, 2 1 . 2 3 5 , 23.531, 27.133, 29.055, degrees can be assigned for X-ray scattering ...
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Homogeneous and silica-supported zinc complexes for the synthesis of propylene carbonate from propane-1,2-diol and carbon dioxide
... of zinc triflate, the surface area and pore volume decreased suggesting deposition within the porous ...of zinc immobilised on each of the silicas was ...supported zinc complex 23a showed a ...
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Exciplex electroluminescence and photoluminescence spectra of the new organic materials based on zinc complexes of sulphanylamino substituted ligands
... novel zinc-chelate complexes of sulphanilamino- substituted quinolines and benzothiazoles are proper materials for OLEDs, with efficient exciplex emission giving rise to white OLEDs and OLEDs of different col- ors ...
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Spectrophotometric determination of zinc and other metals with α, β, γ, δ tetraphenylporphine
... Analytical procedures for the determination of trace amounts of zinc in various metals were developed utilizing the spectrophotometric properties of the zinc complex of α, β, γ, δ-tetrap[r] ...
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Bis[N (2 pyridylmethyl)glycinato]zinc(II) dihydrate
... Some carboxylate derivatives, which have two N atoms of pyridine or amine moieties and one O atom of a carboxylate group, have been previously reported, e.g. N,N-bis(2-picolyl)- -alanine (Hazell et al., 1993), ...
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Differential Pulse Anodic Stripping Voltammetric Study of Zinc- Ethylenediamine Complex
... which zinc present in their active sites and plays an important role as structural ...ions. Zinc presents in all body tissues and ...polymerases. Zinc ion strongly interacts with nitrogen and oxygen ...
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catena Poly[[diaquazinc(II)] μ L cysteinato(2−) κ4S:S,N,O [di μ sulfido bis[oxidomolybdate(V)](Mo—Mo)] μ L cysteinato(2−) κ4S,N,O:S]
... molybdenum complex anion coordinates to the zinc ion, which has a tetrahedral environment by the additional coordination of two water ...the complex are very close to those reported for the sodium ...
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Oxidation of the zinc thiolate complex and uncoupling of endothelial nitric oxide synthase by peroxynitrite
... and zinc content are associated with decreased eNOS activity in tissues of diabetic LDLR-KO ...Decreased zinc content is associated with inhibition of NO synthesis and decreased eNOS dimer in diabetic ...
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The role of metallothionein in zinc homeostasis
... copper, zinc, and cadmium were inadequately available to organisms, while cobalt, nickel and iron were more available for use in enzymes ...and zinc became more soluble, but cobalt and iron formed hydroxyl ...
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Determination of Stability Constant of Zinc (II)- Famotidine Complex in Pharmaceutical Formulation by DPP
... A 1×10-3 M Zn (II) solution in 1.0 M KCl has been used to obtain polarograms of Zn (II) .This showed an Ep at 1.670 v vs. SCE for zinc (Fig.1). Polarographic study was done on Zn (II) with various concentration of ...
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The Drosophila Broad-Complex encodes a family of related proteins containing zinc fingers.
... genes are expressed in many tissues, including salivary glands and imaginal discs, and each can encode alter- nate products, the tissue-specific transcriptional out- come of th[r] ...
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Facile Synthesis of ZnO Nanorods by Microwave Irradiation of Zinc–Hydrazine Hydrate Complex
... characterized by XRD, FESEM and EDXA. A possible formation mechanism has been proposed via a zinc ace- tate–hydrazine hydrate complex formation. Hydrazine hydrate complex acts as ligand and capping ...
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Synthesis and Characterization of Zinc β-Diketonate Complex Extended to the Macromolecular Polymers
... (3) complex and three kind of coordination polymers of [Zn(tta) 2 (X)] n (X = 4,4'-bipy (4), pz (5), 1,4-dip (6); tta = deprotonated of 1-thenoyl- 4,4,4-trifluoro acetone) by the reaction of zinc atom in 3 ...
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