☆ 4.6 Article

Hybrid Silsesquioxane/Benzoate Cu7-Complexes: Synthesis, Unique Cage Structure, and Catalytic Activity

MOLECULES (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Environmental

In-situ pre-lithiated onion-like SiOC/C anode materials based on metallasilsesquioxanes for Li-ion batteries

Xieji Lin et al.

Summary: In-situ chemical pre-lithiation strategy was used to fabricate onion-like SiOC/C spheres with high initial coulombic efficiency. The uniform generation of LixSiOy inside the spheres effectively reduces the irreversible consumption of Li ions and simplifies the pre-lithiation process. The structures of SiOC/C spheres also provide superior structural integrity, showing potential for high energy density and cycling stability in LIB applications.

CHEMICAL ENGINEERING JOURNAL (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Exploring Cagelike Silsesquioxane Building Blocks for the Design of Heterometallic Cu4/M4 Architectures

Alexey N. Bilyachenko et al.

Summary: This study describes a series of heterometallic silsesquioxane coordination polymers using silsesquioxane derivatives as important organosilicon building blocks. These coordination polymers have unique structural and functional characteristics and were assembled using coppersilsesquioxane cages and large cesium or rubidium cations. The resulting 1D, 2D, or 3D coordination polymer architectures exhibit tightly connected nonporous structures with metallocene Cs... π (Rb... π) joints.

CRYSTAL GROWTH & DESIGN (2022)

添加到收藏夹

Article Physics, Atomic, Molecular & Chemical

EPR and DFT Study of Copper(II) Complex with 1,10-Phenanthroline as Catalyst for Oxidation of Cyclohexanol with tert-Butyl Hydroperoxide

A. Kokorin et al.

Summary: The catalytic activity of a copper complex in the oxidation reaction of cyclohexanol was studied, and its structure was characterized by EPR spectroscopy and DFT calculations. The results indicated that the structure and spectral properties of the copper complex may differ between solution and crystalline states.

APPLIED MAGNETIC RESONANCE (2022)

添加到收藏夹

Article Chemistry, Physical

Keggin-Type Tridecanuclear Europium-Oxo Nanocluster Protected by Silsesquioxanes

Kai Sheng et al.

Summary: This study reports the synthesis of a novel Keggin-type Eu13 nanocluster through a solvothermal method and demonstrates the concept of assembling metallasilsesquioxanes. The Eu13 structure consists of a central EuO8 cube surrounded by 12 EuO7 monocapped trigonal prisms, making it the highest-nuclearity lanthanide-silsesquioxane nanocluster. The Eu13 nanocluster exhibits high stability and catalytic activity for CO2 cycloaddition reaction, as well as intense red luminescence upon visible light excitation, indicating its potential in optoelectric device applications.

CHEMISTRY OF MATERIALS (2022)

添加到收藏夹

Article Engineering, Chemical

Synthesis of Novel Luminescent Double-Decker Silsesquioxanes Based on Partially Condensed TetraSilanolPhenyl POSS and Tb3+/Eu3+ Lanthanide Ions

Stefano Marchesi et al.

Summary: This study successfully prepared a novel metal-functionalized silica platform with great potential for applications. This platform can coordinate with different luminescent ions through a simple method and exhibit different luminescent properties depending on the chemical nature of the metal ions. Particularly, the bimetallic compound containing Tb3+ and Eu3+ ions showed improved emission characteristics and Stokes shift.

PROCESSES (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Novel Copper(II) Complexes with Dipinodiazafluorene Ligands: Synthesis, Structure, Magnetic and Catalytic Properties

Iakov S. Fomenko et al.

Summary: Four new copper complexes were synthesized and characterized by spectroscopy, mass spectrometry, and elemental analysis. Complexes 1-2 have a monomeric structure, while complex 4 has a polymeric structure due to additional coordinating sites in L2. These complexes exhibit high catalytic activity in the oxidation of alkanes and alcohols with peroxides, especially complex 3.

MOLECULES (2022)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Acetone Factor in the Design of Cu4-, Cu6-, and Cu9-Based Cage Coppersilsesquioxanes: Synthesis, Structural Features, and Catalytic Functionalization of Alkanes

Alexey N. Bilyachenko et al.

Summary: This study describes a new feature in the self-assembly of cagelike copperphenylsilsesquioxanes and presents a simple method for preparing a series of novel tetra-, hexa-, or nonacoppersilsesquioxanes. The study also identifies several new complexes of Cu-4 or Cu-6 nuclearity and investigates their molecular architectures. The synthesized compounds show potential applications in homogeneous oxidation catalysis.

INORGANIC CHEMISTRY (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

A Novel Family of Cage-like (CuLi, CuNa, CuK)-phenylsilsesquioxane Complexes with 8-Hydroxyquinoline Ligands: Synthesis, Structure, and Catalytic Activity

Alexey N. Bilyachenko et al.

Summary: The first examples of metallasilsesquioxane complexes were synthesized and their structures and catalytic activities were studied. The characteristics of alkaline metal ions and variations in nitrogen ligands were found to be influential in the formation of supramolecular structures. Hydroxyl radicals were identified as playing a crucial role in the catalytic oxidation reactions studied.

MOLECULES (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Arylazopyrazole-functionalized photoswitchable octanuclear Zn(II)-silsesquioxane nanocage

Kai Sheng et al.

Summary: A novel octanuclear Zn(II) nanocage has been designed and synthesized with reversible photoswitching behavior, showing quick trans-to-cis transformation upon 365 nm light irradiation and slow cis-to-trans reversibility at room temperature. This material can be considered as a molecular pump energized by light, acting as an energy reservoir that absorbs light energy and releases it slowly with time.

SCIENCE CHINA-CHEMISTRY (2021)

添加到收藏夹

Review Chemistry, Physical

Oxidation of Organic Compounds with Peroxides Catalyzed by Polynuclear Metal Compounds

Georgiy B. Shul'pin et al.

Summary: The review focuses on the synthesis and properties study of catalysts for the oxidation of alkanes, olefins, and alcohols, including polynuclear complexes of various metals. It compares catalysts for the oxidation of alkanes and alcohols with peroxides, which are simple metal salts or mononuclear metal complexes.

CATALYSTS (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

New Magnetic and Luminescent Dy(III) and Dy(III)/Y(III) Based Tetranuclear Silsesquioxane Cages

Alena N. Kulakova et al.

Summary: The three new cage-like tetranuclear silsesquioxanes exhibit a characteristic green-yellow emission, with the Y3+/Dy3+ compound showing field-induced Single Molecule Magnet (SMM) behavior, making it the first reported bifunctional magneto-luminescent silsesquioxane.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Cu6- and Cu8-Cage Sil- and Germsesquioxanes: Synthetic and Structural Features, Oxidative Rearrangements, and Catalytic Activity

Grigorii S. Astakhov et al.

Summary: This study presents the intriguing self-assembly of cage copper(II) silsesquioxanes in the presence of air, showcasing the formation of hexanuclear Cu-6 cages under mild conditions despite varying solvates. Higher temperature syntheses lead to side reactions and oxidation of solvates, while the use of different solvents results in unique copper silsesquioxane cage structures. The structures of the products were confirmed through single-crystal X-ray diffraction, and the catalytic activity of certain compounds in the oxidation of cycloalkanes was evaluated.

INORGANIC CHEMISTRY (2021)

添加到收藏夹

Article Materials Science, Multidisciplinary

Zirconium-Embedded Polyhedral Oligomeric Silsesquioxane Containing Phosphaphenanthrene-Substituent Group Used as Flame Retardants for Epoxy Resin Composites

Birong Zeng et al.

Summary: A zirconium hybrid polyhedral oligomeric silsesquioxane derivative (Zr-POSS-bisDOPO) has been synthesized and used as a flame retardant in epoxy resin composites. The results show that it significantly improves the flame retardancy of the composites and has the potential to play an important role in the development of new flame retardants and polymer composites.

MACROMOLECULAR MATERIALS AND ENGINEERING (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A Carbonate-Templated Decanuclear Mn Nanocage with Two Different Silsesquioxane Ligands

Kai Sheng et al.

Summary: The mild reaction of a preorganized silsesquioxane precursor with Mn(II) acetate under ambient conditions results in the formation of a mixed-valent nanocage. This nanocage captures atmospheric CO2, exhibits strong antiferromagnetic interactions between Mn ions, and shows photoelectric activity, indicating its potential as a semiconductor.

INORGANIC CHEMISTRY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Temperature sensing in Tb3+/Eu3+-based tetranuclear silsesquioxane cages with tunable emission

Karina Nigoghossian et al.

Summary: The new luminescent cage-like tetranuclear silsesquioxanes exhibit a tunable thermosensitive Tb3+-to-Eu3+ energy transfer, making them suitable as temperature sensors operating in the range 41-100 degrees C with excellent linearity (R2 = 0.9990) and repeatability (>95%). The maximum relative sensitivity of 0.63% degrees C-1 is achieved at 68 degrees C, demonstrating their effective performance as thermometers.

RSC ADVANCES (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Cu(II)-silsesquioxanes as efficient precatalysts for Chan-Evans-Lam coupling

G. S. Astakhov et al.

JOURNAL OF ORGANOMETALLIC CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

An Octanuclear Cobalt Cluster Protected by Macrocyclic Ligand: In Situ Ligand-Transformation-Assisted Assembly and Single-Molecule Magnet Behavior

Ya-Nan Liu et al.

INORGANIC CHEMISTRY (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

New Luminescent Tetranuclear Lanthanide-Based Silsesquioxane Cage-Like Architectures

Alena N. Kulakova et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Hexacoppergermsesquioxanes as complexes with N-ligands: Synthesis, structure and catalytic properties

Alena N. Kulakova et al.

JOURNAL OF ORGANOMETALLIC CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Physical

Palanquin-Like Cu4Na4 Silsesquioxane Synthesis (via Oxidation of 1,1-bis(Diphenylphosphino)methane), Structure and Catalytic Activity in Alkane or Alcohol Oxidation with Peroxides

Alena N. Kulakova et al.

CATALYSTS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Silicon and Germanium-Based Sesquioxanes as Versatile Building Blocks for Cage Metallacomplexes. A Review

Mikhail M. Levitsky et al.

JOURNAL OF CLUSTER SCIENCE (2019)

添加到收藏夹

Article Chemistry, Physical

New Cu4Na4- and Cu5-Based Phenylsilsesquioxanes. Synthesis via Complexation with 1,10-Phenanthroline, Structures and High Catalytic Activity in Alkane Oxidations with Peroxides in Acetonitrile

Grigorii S. Astakhov et al.

CATALYSTS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Magnetic cage-like metallasilsesquioxanes

Mikhail M. Levitsky et al.

COORDINATION CHEMISTRY REVIEWS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Lithium-Templated Formation of Polyhedral Oligomeric Silsesquioxanes (POSS)

Nicha Prigyai et al.

INORGANIC CHEMISTRY (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

The first tris-heteroleptic copper cage, ligated by germsesquioxanes, 2,2′-bipyridines and 3,5-dimethylpyrazolates. Synthesis, structure and unique catalytic activity in oxidation of alkanes and alcohols with peroxides

A. N. Kulakova et al.

JOURNAL OF ORGANOMETALLIC CHEMISTRY (2019)

添加到收藏夹

Review Chemistry, Physical

Metal Complexes Containing Redox-Active Ligands in Oxidation of Hydrocarbons and Alcohols: A Review

Georgiy B. Shul'pin et al.

CATALYSTS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Copper(ii) complexes with 2,2′:6′,2′′-terpyridine, 2,6-di(thiazol-2-yl)pyridine and 2,6-di(pyrazin-2-yl)pyridine substituted with quinolines. Synthesis, structure, antiproliferative activity, and catalytic activity in the oxidation of alkanes and alcohols with peroxides

Katarzyna Choroba et al.

DALTON TRANSACTIONS (2019)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Heptanuclear Fe5Cu2-Phenylgermsesquioxane containing 2,2 '-Bipyridine: Synthesis, Structure, and Catalytic Activity in Oxidation of C-H Compounds

Alexey N. Bilyachenko et al.

INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tridecanuclear (Cu11Na2)-Na-II Cagelike Silsesquioxanes

Grigorii S. Astakhov et al.

CRYSTAL GROWTH & DESIGN (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

High-Nuclearity (Cu8-Based) Cage Silsesquioxanes: Synthesis and Structural Study

Alexey N. Bilyachenko et al.

CRYSTAL GROWTH & DESIGN (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Heptanuclear Cage CuII-Silsesquioxanes: Synthesis, Structure and Catalytic Activity

Alexey N. Bilyachenko et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Mild and Regioselective Hydroxylation of Methyl Group in Neocuproine: Approach to an N,O-Ligated Cu6 Cage Phenylsilsesquioxane

Alexey N. Bilyachenko et al.

ORGANOMETALLICS (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

High-Cluster (Cu9) Cage Silsesquioxanes: Synthesis, Structure, and Catalytic Activity

Grigorii S. Astakhov et al.

INORGANIC CHEMISTRY (2018)

添加到收藏夹

Article Biochemistry & Molecular Biology

Peroxidative Oxidation of Alkanes and Alcohols under Mild Conditions by Di- and Tetranuclear Copper (II) Complexes of Bis (2-Hydroxybenzylidene) Isophthalohydrazide

Manas Sutradhar et al.

MOLECULES (2018)

添加到收藏夹

Article Chemistry, Physical

Cu42Ge24Na4-A Giant Trimetallic Sesquioxane Cage: Synthesis, Structure, and Catalytic Activity

Alena N. Kulakova et al.

CATALYSTS (2018)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Family of Polynuclear Nickel Cagelike Phenylsilsesquioxanes; Features of Periodic Networks and Magnetic Properties

Alexey N. Bilyachenko et al.

INORGANIC CHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Unusual Tri-, Hexa-, and Nonanuclear Cu(II) Cage Methylsilsesquioxanes: Synthesis, Structures, and Catalytic Activity in Oxidations with Peroxides

Alexey N. Bilyachenko et al.

INORGANIC CHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A hydroperoxo-rebound mechanism of alkane oxidation with hydrogen peroxide catalyzed by binuclear manganese(IV) complex in the presence of an acid with involvement of atmospheric dioxygen

Georgiy B. Shul'pin et al.

INORGANICA CHIMICA ACTA (2017)

添加到收藏夹

Review Chemistry, Physical

Cage-like metallasilsesquioxanes in catalysis: A review

Mikhail M. Levitsky et al.

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL (2017)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Oxidation of C-H compounds with peroxides catalyzed by polynuclear transition metal complexes in Si- or Ge-sesquioxane frameworks: A review

Mikhail M. Levitsky et al.

JOURNAL OF ORGANOMETALLIC CHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Homogeneous oxidation of alcohols in water catalyzed with Cu(II)-triphenyl acetate/bipyridyl complex

Hakan Unver et al.

POLYHEDRON (2017)

添加到收藏夹

Review Chemistry, Organic

Current Chemistry of Cyclic Oligomeric Silsesquioxanes

Yaochen Zheng et al.

CURRENT ORGANIC CHEMISTRY (2017)

添加到收藏夹

Review Chemistry, Organic

Recent Progress in Metal-containing Silsesquioxanes: Preparation and Application

Jian Ouyang et al.

CURRENT ORGANIC CHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Physical

Ionic Complexes of Tetra- and Nonanuclear Cage Copper(II) Phenylsilsesquioxanes: Synthesis and High Activity in Oxidative Catalysis

Alexey N. Bilyachenko et al.

CHEMCATCHEM (2017)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Synthesis and structural study of new metallasilsesquioxanes of potassium and uranium

Stephan Giessmann et al.

DALTON TRANSACTIONS (2017)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

Modern concepts and methods in the chemistry of polyhedral metallasiloxanes

Mikhail M. Levitsky et al.

COORDINATION CHEMISTRY REVIEWS (2016)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Unusual penta- and hexanuclear Ni(II)-based silsesquioxane polynuclear complexes

Alexey N. Bilyachenko et al.

DALTON TRANSACTIONS (2016)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Synthesis and structural characterization of two complex tantalum(V) siloxides

Sophie Ehle et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2016)

添加到收藏夹

Article Materials Science, Biomaterials

Synthesis and characterization of polyhedral oligomeric titanized silsesquioxane: A new biocompatible cage like molecule for biomedical application

Hossein Yahyaei et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2016)

添加到收藏夹

Review Chemistry, Physical

New Trends in Oxidative Functionalization of Carbon-Hydrogen Bonds: A Review

Georgiy B. Shul'pin

CATALYSTS (2016)

添加到收藏夹

Article Chemistry, Physical

Microwave-assisted and solvent-free peroxidative oxidation of 1-phenylethanol to acetophenone with a CuII-TEMPO catalytic system

Alessandra Sabbatini et al.

CATALYSIS COMMUNICATIONS (2014)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A Tripodal Trisilanol Ligand and Its Complexation Behavior towards CuI, CuII, and ZnII

Fabian Schax et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2014)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Kinetic Analysis of the Formation and Decay of a Non-Heme Ferric Hydroperoxide Species Susceptible to O-O Bond Homolysis

Qiao Zhang et al.

INORGANIC CHEMISTRY (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Oxidation of cycloalkanes by H2O2 using a copper-hemicryptophane complex as a catalyst

Olivier Perraud et al.

CHEMICAL COMMUNICATIONS (2013)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

On silsesquioxanes' accuracy as molecular models for silica-grafted complexes in heterogeneous catalysis

Elsje Alessandra Quadrelli et al.

COORDINATION CHEMISTRY REVIEWS (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

Cu24O24Si8R8: Organic Soluble 56-Membered Copper(I) Siloxane Cage and Its Use in Homogeneous Catalysis

Gengwen Tan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

New Mechanistic Aspects of the Fenton Reaction

Sandra Rachmilovich-Calis et al.

CHEMISTRY-A EUROPEAN JOURNAL (2009)

添加到收藏夹

Article Chemistry, Multidisciplinary

A short history of SHELX

George M. Sheldrick

ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES (2008)

添加到收藏夹

Article Chemistry, Multidisciplinary

New cage-like metallasiloxane containing FeIII ions in different coordination spheres

A. N. Bilyachenko et al.

RUSSIAN CHEMICAL BULLETIN (2007)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

The first niobasilsesquioxanes

Volker Lorenz et al.

ORGANOMETALLICS (2006)

添加到收藏夹

Review Chemistry, Inorganic & Nuclear

The dynamic status quo of polyhedral silsesquioxane coordination chemistry

RWJM Hanssen et al.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2004)

添加到收藏夹

Article Chemistry, Multidisciplinary

Control of molecular topology and metal nuclearity in multimetallic assemblies: Designer metallosiloxanes derived from silanetriols

HW Roesky et al.

CHEMISTRY-A EUROPEAN JOURNAL (2004)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

New polyhedral zinc siloxanes:: Synthesis and x-ray crystal structures of Zn8Me7(dioxane)2(O3SiR)3 and [Zn7Me2(THF)5(O3SiR)4] [R = (2,6-i-Pr2C6H3)N(SiMe3)]

G Anantharaman et al.

ORGANOMETALLICS (2004)

添加到收藏夹

Review Chemistry, Organic

Alkane hydroperoxidation with peroxides catalysed by copper complexes

GB Shul'pin et al.

ORGANIC & BIOMOLECULAR CHEMISTRY (2003)

添加到收藏夹

Review Chemistry, Physical

Metal-catalyzed hydrocarbon oxygenations in solutions: The dramatic role of additives: a review

GB Shul'pin

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL (2002)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

Silsesquioxane chemistry, 5.: Retention of the Cu4O4 core upon formation of the first copper(I) silsesquioxane from tetrameric copper(I)-t-butoxide

FT Edelmann et al.

INORGANIC CHEMISTRY COMMUNICATIONS (2000)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.