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Article
A new [SiMo12O40]4−-based metal organic framework: synthesis, structure, photo-/electro-catalytic and absorption properties
The water pollution problems caused by organic dyes, inorganic ions and other pollutants are becoming more and more serious, and the removal of pollutants from wastewater is still a challenge. A polyoxometalat...
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Article
A three-dimensional Pb-centered coordination framework: crystal structure and electrochemiluminescent property
Rigid, dicarboxylic acid ligand 5-(4-carboxyphenyl)-1H-pyrazole-3-carboxylic acid (H3L) has been synthesized and utilized for assembling a metal organic framework [Pb2(HL)2]n through the hydrothermal technique. T...
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Article
Norbornene polymerization and copolymerization with ethylene by titanium complexes bearing pyridinium imide ligand
A novel titanium complex was synthesized and characterized, and its catalytic behavior for the homopolymerization of norbornene (NB) and copolymerization with ethylene (E) was investigated. After activation wi...
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Article
Controlled Synthesis of High-index Faceted Pt nanocatalysts Directly on Carbon Paper for Methanol Electrooxidation
Platinum (Pt) nanocatalysts as the best catalysts for direct methanol fuel cell (DMFC) still face a huge challenge such as high cost, low utilization rate, activity and stability to be improved. Adjusting the ...
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Article
The Synergistic Photocatalytic Effect of H3PW12O40 and Pt Nanoparticles Comodified UiO-66-NH2 on the Reduction of Aqueous Cr(VI) under Original pH
A ternary synergistic photocatalyst H3PW12O40/Pt/UiO-66-NH2 was successfully fabricated for the first time through a simple solvothermal synthetic strategy. We found that the introduced solid acid of H3PW12O40 co...
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Article
Three coordination polymers of manganese(II), cadmium(II) with a flexible ligand of cis, cis, cis-1,2,3,4-cyclopentanetetracarboxylic acid: crystal structures, thermal decomposition mechanisms and magnetic properties
The synthesized condition by means of controlling pH values of the reaction mixtures has been explored. Three Mn2+, Cd2+ ion coordination polymers with the fully deprotonated cis, cis, cis-1,2,3,4-cyclopentanetet...
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Article
Fabrication of Gallic Acid Loaded SeNPs and their Neuroprotection Effect for Treatment of Ischemic Stroke
Ischemic stroke (IS) is a usual cerebrovascular ailment having high mortality and morbidity globally. The approaches for the treatment and prevention of cerebral ischemia–reperfusion injury (CIRI) are very lim...
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Article
Rational Designed Polymer as a Metal-Free Catalyst for Hydroxylation of Benzene to Phenol with Dioxygen
Direct hydroxylation of benzene to phenol with dioxygen is a green route for synthesis of phenol. The higher bonding energies of C–H in benzene and O–O in dioxygen make metal-free catalysis a challenge. A nove...
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Article
Ferrocene-Modified Metal–Organic Frameworks as a Peroxidase-Mimicking Catalyst
Recently, the development of enzyme-like catalysts attracts increasing attention owing to their remarkable advantages over natural enzymes. Metal organic frameworks (MOFs) are ideal candidates for building bio...
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Article
Acidic–Basic Bifunctional Magnetic Mesoporous CoFe2O4@(CaO–ZnO) for the Synthesis of Glycerol Carbonate
Magnetic mesoporous CoFe2O4@(CaO–ZnO) exhibited good catalytic activity in the transesterification of glycerol and dimethyl carbonate to yield glycerol carbonate. The glycerol conversion of 97.7% and glycerol car...
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Article
The Optical Band-Gap Evolution in Perovskite-Like Hybrid Iodobismuthates Effected by Nuclearity and Dimension: An Experimental and DFT Calculation Study
Three new perovskite-like hybrid iodobismuthates with two quaternary ammonium cations, namely (BnNEt3)3(Bi2I9) (1) (BnNEt3)4(Bi4I16) (2) and (n-Bu4N)2n(Bi4I14)n (3) (Bn = benzyl, n-Bu = n-butyl), have been synthe...
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Article
Structural and Electronic Properties in Titanium-Doped Stannum Clusters: Comparison with Their Anions and Cations
The neutral, anionic, and cationic SnnTi(0, ±1) (n = 1–10) units are researched computationally using a density functional theory. The optimized geometries of SnnTi(0, ±1) clusters illustrate that the most stable...
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Article
Synthesis, structures and magnetic properties of four 3D heterometallic cobalt(II)–barium(II) coordination polymers
Four heterometallic complexes, namely {[CoBa(2,5-pdc)2(H2O)3]n·2nH2O} (1), [CoBa(2,5-pdc)2(H2O)4]n (2), [CoBa(2,5-pdc)2(H2O)5]n (3) and [CoBa2(2,5-pdc)3(μ2-H2O)2(H2O)4]n (4) (2,5-H2pdc = pyridine-2,5-dicarboxylic...
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Article
Glucose-containing imidazolium salt-catalyzed cross-aldol reaction of isatins and unactivated ketones
Ketone–ketone cross-aldol reaction of isatins and unactivated ketones was catalyzed by glucose-containing imidazolium salt β-1-imidazole-2,3,4,6-tetra-o-hydroxy-d-glucopyranosyl bromide in neutral condition to ge...
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Article
Synthesis, Crystal Structures and Properties of a Series of Lanthanide Adipates [Ln 2(ad)3(H2O)4] (Ln = Y3+, Ho3+, Er3+, Tm3+)
A series of lanthanides adipates [Ln 2(ad)3(H2O)4] [Ln = Y3+ (1), Ho3+ (2), Er3+ (3), Tm3+ (4); ad = adipate] have been hydrothermally synthesized and structurally characterized by elem...
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Article
Enantioselective Morita–Baylis–Hillman Reaction of Acrylates with Nitrobenzaldehydes Promoted by the Bifunctional Ferrocene-Based Phosphinothiourea Organocatalysts
A series of ferrocene-based bifunctional phosphinothiourea organocatalysts were synthesized and applied to the enantioselective Morita–Baylis–Hillman reaction of acrylates with nitrobenzaldehydes, giving the d...
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Article
Facile synthesis of amine-functionalized MIL-53(Al) by ultrasound microwave method and application for CO2 capture
An amine functional MIL-53(Al) material was prepared through a clean, rapid, energy-efficient method of microwave and ultrasound irradiation. The pure phase NH2-MIL-53(Al) can be formed in 25 min, utilizing the s...
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Article
New biscoumarin and dihydropyran derivatives as antimicrobials
In an attempt to find a new class of antimicrobial agents, a series of biscoumarin (1–4) and dihydropyran (5 and 6) derivatives were prepared. These compounds were screened for their in vitro antibacterial act...
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Article
The influence of sodium and barium ions on the structures of iridium (III) acetylacetonate complexes
Two iridium acetylacetonate complexes [Na(H2O)Ir(acac)2Cl2] n (compound 1) and [Ba(H2O)5Ir(acac)2Cl2Ba(H2O)5][Ir(acac)2Cl2]3·2H2O (compound ...
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Article
Synthesis and anticancer activity of a new water-soluble derivative of heptaplatin, cis-{Pt(II)[(4R,5R)-4,5-bis(aminomethyl)-2-isopropyl-1,3-dioxolane](3-acetoxyl-cyclobutane-1,1-dicarboxylato)}
A new water-soluble derivative of heptaplatin, cis-{Pt(II)[(4R,5R)-4,5-bis(aminomethyl)-2-isopropyl-1,3-dioxolane](3-acetoxyl-cyclobutane-1,1-dicarboxylato)} has been synthesized, characterized by elemental anal...