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Article
Effect of the Structure of Nickel(II) Coordination Polymers as Precursors of Nickel Hydroxide Coatings on their Structure and Electrocatalytic Properties in The Oxidation of Urea in Basic Solutions
The structure of coordination polymers formed by a macrocyclic nickel(II) complex and aromatic carboxylates as precursors of nickel hydroxide coatings was shown to be an essential factor determining their phas...
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Article
Functional Titanium Dioxide-Derived Materials of Different Morphology and Metal–Organic Framework Compounds
New approaches are examined for the creation of functional materials derived from composites of mesoporous nanocrystalline TiO2 with nanoparticles of nickel, copper, and silver, dyes, and also nanocomposites of n...
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Article
Preparation, Structure and Functional Properties of MoS2 and WS2 Nanocomposites with Inorganic Chalcogenide Semiconductors: a Review
Methods of preparation, crystal structure, morphology, electronic characteristics, and functional properties of composites formed by nanoparticles of inorganic chalcogenide semiconductors and nanosheets of lay...
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Article
Photocatalytic Properties of MoS2/CdS Composites Prepared Via One-Pot Hydrothermal Synthesis in Hydrogen Evolution Reactions from Aqueous Solutions of Organic Acids
It is shown that MoS2/CdS composites prepared via one-pot hydrothermal synthesis, unlike individual constituents, display photocatalytic properties in hydrogen evolution reactions from aqueous solutions of ace...
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Article
Spectral Characteristics and Electronic Conductivity of Composites Obtained by Reaction of Iodine Vapor with Isostructural Zinc- and Nickel-Containing Metal–Organic Frameworks
It was shown that reaction of the isostructural metal–organic frameworks formed by cationic macrocyclic complexes of nickel or zinc and 4,4′-diphenyldicarboxylate or 4,4′-oxybisbenzoate with iodine vapor leads...
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Article
Effect of the Redox Properties of the Zinc and Nickel Metal–Organic Frameworks on Peculiarities of Their Interaction with Iodine and the Electronic Conductivity of the Composites Formed
The kinetics of the adsorption and desorption of iodine from solution by isostructural metal–organic frameworks formed by macrocyclic nickel or zinc cations and 4,4′-diphenyldicarboxylate is shown to depend on...
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Article
Effect of the Structure of Aromatic Nitro Compounds on the Efficiency of Luminescence Quenching of the Metal–Organic Framework of Zinc(II) 4,4ʹ-Diphenyldicarboxylate
The efficiency of luminescence quenching of the metal–organic framework {[Zn(L)(DPDC)]}n (L = 1,4,8,11-tetraazacyclotetradecane, DPDC2– = 4,4ʹ-diphenyldicarboxylate) by aromatic nitro compounds depends on their s...
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Article
Effect of Aggregation of Acridine Orange on the Luminescent Characteristics of Its Composites with a Zinc-Containing Coordination Polymer
It was shown that the luminescent characteristics of the composites formed by the zinc-containing coordination polymer {[Zn(L)(NDC)]·0.5H2O}n (L = cyclam, NDC2– = 2,6-naphthalenedicarboxylate) with acridine orang...
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Article
Nanocomposites of Two-Dimensional Molybdenum and Tungsten Dichalcogenides with Metal Particles: Preparation and Prospects for Application
Literature data related to methods for the preparation, structure, electronic characteristics, and functional properties of composites consisting of nanosheets of layered dichalcogenides with metal nanoparticl...
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Article
Effect of Solvent and Reagent Ratio on the Size of Gold Nanoparticles in Nanocomposites Formed in the Redox Reaction of H[AuCl4] with Two-Dimensional MoS2
It was shown that the redox reaction of tetrachloroauric acid with exfoliated molybdenum disulfide leads to the formation of Au@MoS 2 ...
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Article
Nanocomposites of Metallic Silver with Octamolybdate Amine Complexes of Nickel(II) and Copper(II)
It was shown that interaction of photoreduced octamolybdate amine complexes of nickel(II) and copper(II) with silver(I) nitrate in aqueous solutions leads to formation of nanocomposite materials containing met...
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Article
Two-dimensional coordination polymers based on pyridine-containing cations of cu(II) and Ni(II) and 1,3,5-benzenetricarboxylate anion and their supramolecular structure
New coordination compounds based on 1,3,5-benzenetricarboxylate (btc3−) and complex cations of copper(II) and nickel(II) with monodentate ligands {{[Cu(py)3]3(btc)2}·4,5H2O} n (
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Article
Sorption of Water, Methanol, and Hexane Vapors by Crystalline Carboxylates of bis-Macrocyclic Copper(II) Complexes
We have established that a typical feature of adsorption processes involving participation of porous ionic crystalline compounds formed by cations of bis-macrocyclic copper(II) complexes is absorption/desorption ...
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Article
Composite Materials Based on Layered Molybdenum Disulfide and Metallic Gold Nanoparticles
The nature of the solvent and the concentration significantly affect both the efficiency of the ultrasonic liquid-phase exfoliation of molybdenum disulfide and the structure of the resultant semiconductor part...
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Article
Adsorption Properties of Porous Materials Based on Macrocyclic Nickel(II) Complexes and Benzenetricarboxylate Relative to Water, Methanol, and Hexane Vapor
We have shown that varying the substituents in the cationic component of porous crystal compounds formed by azamacrocyclic nickel(II) complexes and the 1,3,5-benzenetricarboxylate anion has a substantial effec...
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Article
Azamacrocyclic nickel(II) and copper(II) complexes bearing aryl substituents: synthesis, properties, and crystal structures
A synthetic procedure for preparation of new amphiphilic copper(II) and nickel(II) azamacrocyclic complexes bearing aromatic substituents is developed. The nature of substituents is shown to exert a negligible...
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Article
Effect of the type of crystal lattice in nickel(II) and copper(II) macrocyclic carboxylates on absorption of copper amine complexes from solutions
We have established that crystalline nickel-containing metal–organic frameworks (MOFs) bind the complex [Cu(NH3)4](ClO4)2 from acetonitrile solutions and do not react with [Cu(en)2](ClO4)2. The MOF/copper ammine ...
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Article
Effect of freezing on cord blood serum proteins
The effect of freezing regimes and storage temperatures on protein conformation and the spectrum of cord blood serum was investigated. Changes in the parameters of EPR spectra of spin probes in cord blood seru...
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Article
Formation of silver nanoparticles in the redox reaction of silver(I) nitrate with crystalline macrocyclic nickel(II) compounds
The redox reaction of crystalline macrocyclic nickel(II) carboxylates with silver(I), gold(III), and palladium(II) salts leads to the formation of nanoclusters of the corresponding metals. The reaction with si...
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Article
Redox conversions in crystalline compounds based on macrocyclic complexes of nickel(II)/(III) and aromatic carboxylates
It is shown that conversion of nickel(II) complexes, in the composition of crystalline compounds of various structures, into nickel(III) leads to the preparation of new redox-active metal-organic skeletons. Th...
