Articles with "oxo cluster" as a keyword



Fabrication of High-Valence MOF Membrane with Metal-Oxo Cluster Source: Opportunities and Challenges.

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Published in 2023 at "ChemPlusChem"

DOI: 10.1002/cplu.202200462

Abstract: Metal-organic framework (MOF) represents a new class of organic-inorganic hybrid microporous crystalline material. Owing to their high surface areas, tunable pore aperture, and rich functional groups, MOF materials have shown great promise in gas storage,… read more here.

Keywords: oxo cluster; metal oxo; valence mof; high valence ... See more keywords

Fabrication of CdS/titanium-oxo-cluster nanocomposites based on a Ti32 framework with enhanced photocatalytic activity for tetracycline hydrochloride degradation under visible light

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Published in 2019 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2019.05.006

Abstract: Abstract In this work, CdS/Ti32-oxo-cluster (CTOC) composites were first synthesized via in situ precipitation and ultrasonic methods. The experimental results demonstrated that CdS nanoparticles uniformly decorated the surface of CTOC with high specific area and… read more here.

Keywords: activity tetracycline; oxo cluster; photocatalytic activity; activity ... See more keywords

Self-assembly of a new 3D platelike ternary-oxo-cluster: An efficient catalyst for the synthesis of pyrazoles

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Published in 2021 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2021.05.008

Abstract: Abstract A new metal-oxo-clusters-based inorganic framework [NaCo2Mo2O7(OH)3]n (NaCoMo), named as 3D platelike ternary-oxo-cluster, has been hydrothermally synthesized and characterized by single-crystal X-ray diffraction structure analysis, FT-IR spectroscopy, powder X-ray diffraction (PXRD), scanning electron microscope (SEM),… read more here.

Keywords: new platelike; oxo cluster; ternary oxo; spectroscopy ... See more keywords
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Iron(III)-Oxo Cluster Chemistry with Dimethylarsinate Ligands: Structures, Magnetic Properties, and Computational Studies.

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Published in 2020 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.0c02554

Abstract: A program has been initiated to develop FeIII/oxo cluster chemistry with the "pseudocarboxylate" ligand dimethylarsinate (Me2AsO2-) for comparison with the well investigated FeIII/oxo/carboxylate cluster area. The synthesis and characterization of three polynuclear FeIII complexes are reported, [Fe12O4(O2CtBu)8(O2AsMe2)17(H2O)3]Cl3 (1), Na2[Fe12Na2O4(O2AsMe2)20(NO3)6(Me2AsO2H)2(H2O)4](NO3)6… read more here.

Keywords: chemistry; feiii oxo; cluster; cluster chemistry ... See more keywords

Enhanced Catalytic Performance of a Ce/V Oxo Cluster through Confinement in Mesoporous SBA-15.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c15046

Abstract: To increase catalytic efficiency, mesoporous supports have been widely applied to immobilize well-defined metal oxide clusters due to their ability to stabilize highly dispersed clusters. Herein, a redox-active heterometallic Ce12V6-oxo cluster (CeV) was first presynthesized… read more here.

Keywords: spectroscopy; microscopy; cev cluster; cluster ... See more keywords

Molecular Insights into Sequence-Specific Protein Hydrolysis by a Soluble Zirconium-Oxo Cluster Catalyst.

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Published in 2024 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.4c01324

Abstract: The development of catalysts for controlled fragmentation of proteins is a critical undertaking in modern proteomics and biotechnology. {Zr6O8}-based metal-organic frameworks (MOFs) have emerged as promising candidates for catalysis of peptide bond hydrolysis due to… read more here.

Keywords: protein hydrolysis; cluster; oxo cluster; zr6 ... See more keywords

Chemical and structural investigation of zinc-oxo cluster photoresists for DUV lithography

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Published in 2017 at "Journal of Materials Chemistry C"

DOI: 10.1039/c6tc05201k

Abstract: Metal oxo cluster photoresists have drawn a lot of attention in recent years due to their interesting properties combining the advantages of both inorganic and organic features. Their organic functionalities offer the possibility of patterning… read more here.

Keywords: cluster photoresists; zinc oxo; duv lithography; cluster ... See more keywords

A ferrocenecarboxylate-functionalized titanium-oxo-cluster: the ferrocene wheel as a sensitizer for photocurrent response.

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Published in 2017 at "Dalton transactions"

DOI: 10.1039/c7dt01756a

Abstract: Sensitized titanium-oxo clusters (TOCs) have attracted growing interest. However, reports on TOCs incorporated with a metal complex as photosensitizers are still very rare. In the present work, the organometallic complex ferrocene was used as a… read more here.

Keywords: titanium oxo; titanium; ferrocene; oxo cluster ... See more keywords

From an aluminum oxo cluster to an aluminum oxo cluster organic cage.

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Published in 2023 at "Chemical communications"

DOI: 10.1039/d2cc06524j

Abstract: Presented herein is an example of the conversion of an aluminum oxo cluster (AlOC) to an aluminum oxo cluster organic cage (AlOCOC). We successfully synthesized the first example of an aluminum cluster-based organic cage-Al12 tetrahedral… read more here.

Keywords: organic cage; cluster; oxo cluster; aluminum oxo ... See more keywords

A series of pinwheel-shaped Ln21-oxo-cluster-embedded polyoxometalates as single-crystal proton-conductive and tunable photoluminescent materials

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Published in 2025 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/d5qi01071c

Abstract: The integration of high-nuclearity lanthanide-oxo (Ln-O) clusters into polyoxotungstates (POTs) represents a formidable synthetic challenge due to intricate assembly mechanisms and the labile nature of lanthanide coordination. Herein, we present... read more here.

Keywords: shaped ln21; pinwheel shaped; series pinwheel; oxo cluster ... See more keywords

Preparation of Alumina Oxo-Cluster/Cellulose Polymers and Dye Adsorption Application

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Published in 2024 at "Materials"

DOI: 10.3390/ma17236023

Abstract: Aluminum oxide clusters (AlOCs) possess high surface areas and customizable pore structures, making them applicable in the field of environmental remediation. However, their practical use is hindered by stability issues, aggregation tendencies, and recycling challenges.… read more here.

Keywords: adsorption; oxo cluster; preparation alumina; cluster cellulose ... See more keywords