Auxiliary Carboxylate-Induced Assembly of Calix[6]arene- Polyoxotitanate Hybrid Systems with Photocatalytic Activity in the Oxidation of Sulfides

Article Chemistry, Inorganic & Nuclear

Solvent-Polarity-Induced Assembly of Calixarene-Capped Titanium-Oxo Clusters with Catalytic Activity in the Oxygenation of Sulfides

Yanyan Wang et al.

Summary: Four calixarene-coordinated titanium-oxo clusters with different structures were synthesized. CIAC-258 and CIAC-261 showed excellent catalytic performance in the selective oxidation of sulfides to sulfoxides.

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (2023)

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Article Chemistry, Inorganic & Nuclear

Self-Assembly of Chiral Ferrocene-Functionalized Polyoxotitanium Clusters for Photocatalytic Selective Sulfide Oxidation

Er-Meng Han et al.

Summary: By cooperatively assembling ferrocenecarboxylic acid and ketoxime ligands, the planar chirality of ferrocene was successfully incorporated into chiral polyoxytitanium clusters, which can further assemble into large ordered structures in various ways. The assembly modes can influence the photoelectric activity of the resulting clusters, providing important implications for photocatalytic reactions.

INORGANIC CHEMISTRY (2022)

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Article Chemistry, Inorganic & Nuclear

Heterometallic Polyoxotitanium Clusters as Bifunctional Electrocatalysts for Overall Water Splitting

Yi-Qi Tian et al.

Summary: The study investigates the catalytic activity improvement of titanium-oxygen clusters (TOCs) by incorporating heterometals and synthesizes three novel heterometallic TOCs. The results demonstrate that these TOCs exhibit good electrocatalytic performance for water splitting.

INORGANIC CHEMISTRY (2022)

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Article Chemistry, Multidisciplinary

Ancillary ligand-regulated Ti(iv)-based metallocalixarene coordination cages for photocatalytic H2 evolution

Yi-Qi Tian et al.

Summary: This paper reports a novel titanium-based coordination cage assembled from titanium nodes and oriented ligands. The cage exhibits tunable properties and demonstrates strong photocatalytic H-2 evolution activity.

CHEMICAL COMMUNICATIONS (2022)

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Article Chemistry, Multidisciplinary

4.8 nm Concave {M72} (M=Co, Ni, Fe) metal-organic polyhedra capped by 18 calixarenes

Haitao Han et al.

Summary: Three 4.8 nm isostructural metal-organic polyhedra are constructed using M-4-TC4A units and H(4)TADIPA linkers, featuring a concave coordination cage. These structures have high separation selectivity and show enhanced electrocatalytic activity for hydrogen evolution reaction.

SCIENCE CHINA-CHEMISTRY (2021)

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Article Chemistry, Inorganic & Nuclear

Calixarene-Protected Titanium-Oxo Clusters and Their Photocurrent Responses and Photocatalytic Performances

Chao Wang et al.

Summary: Three photosensitive tert-butylcalix[n]arene-protected titanium-oxo clusters have been successfully synthesized and characterized. The charge transfer from TBC[n] to the TiO core broadens the visible-light absorption and narrows the optical band gap of the TOCs, leading to stable photocurrent responses and excellent photocatalytic activity. Calixarene-Ti coordination proves to be an effective strategy for enhancing the visible-light absorption band and improving the photoelectric/photocatalytic performances of Ti-O materials.

INORGANIC CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Threefold Collaborative Stabilization of Ag14-Nanorods by Hydrophobic Ti16-Oxo Clusters and Alkynes: Designable Assembly and Solid-State Optical-Limiting Application

Xi Fan et al.

Summary: In this study, Ag clusters were collaboratively protected by hydrophobic Ti-oxo clusters and alkyne ligands, overcoming their inherent instability. This threefold protection resulted in superhydrophobicity and excellent ambient stability of the Ag nanoclusters, leading to solid-state optical limiting characteristics.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Chemistry, Inorganic & Nuclear

Polyoxotitanate Molecular Cage Featuring Four Types of Ethylenediamines: Formation Mechanism Insight from Host-Guest Interaction and Crystallographic Study

Xiaoqin Cui et al.

Summary: The research describes a new type of inorganic host material, titanium-oxide or polyoxotitanate clusters, which can encapsulate inorganic molecules or ions. A specific molecular cage, Ti-18, was found to encapsulate an entire organic ethylenediamine ion and demonstrate exceptional versatility in balancing charges and facilitating reactions. Ti-18 exhibits strong light absorption due to ethylenediamine coordination and shows superior photocatalytic activity compared to anatase TiO2.

INORGANIC CHEMISTRY (2021)

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Article Multidisciplinary Sciences

A hierarchically assembled 88-nuclei silver-thiacalix[4]arene nanocluster

Zhi Wang et al.

NATURE COMMUNICATIONS (2020)

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Article Chemistry, Inorganic & Nuclear

Thiacalix[4]arene-Protected Titanium-Oxo Clusters: Influence of Ligand Conformation and Ti-S Coordination on the Visible-Light Photocatalytic Hydrogen Production

Xin Wang et al.

INORGANIC CHEMISTRY (2020)

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Article Chemistry, Inorganic & Nuclear

Accurate Regulating of Visible-Light Absorption in Polyoxotitanate-Calix[8]arene Systems by Ligand Modification

Xin-Xue Yang et al.

INORGANIC CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Tetrahedral Geometry Induction of Stable Ag-Ti Nanoclusters by Flexible Trifurcate TiL3 Metalloligand

Mei-Yan Gao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

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Article Chemistry, Multidisciplinary

Monocarboxylate-driven structural growth in Calix[n]arene-polyoxotitanate hybrid systems: utility in hydrogen production from water

Xin-Xue Yang et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Inorganic & Nuclear

Molecular Model of Dye Sensitized Titanium Oxides Based on Aryl-Amine Dye Anchored Titanium Oxo Clusters

Dan-Hong Zou et al.

INORGANIC CHEMISTRY (2019)

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Article Chemistry, Inorganic & Nuclear

Precise and Wide-Ranged Band-Gap Tuning of Ti6-Core-Based Titanium Oxo Clusters by the Type and Number of Chromophore Ligands

You-Zhu Yu et al.

INORGANIC CHEMISTRY (2019)

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Article Chemistry, Multidisciplinary

Titanium-Oxide Host Clusters with Exchangeable Guests

Guanyun Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

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Article Chemistry, Multidisciplinary

Atomically Precise Multimetallic Semiconductive Nanoclusters with Optical Limiting Effects

Shuai Chen et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Multidisciplinary

Design and Assembly of a Chiral Metallosalen-Based Octahedral Coordination Cage for Supramolecular Asymmetric Catalysis

Chunxia Tan et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Multidisciplinary

A H-titanate nanotube with superior oxidative desulfurization selectivity

Shu-xiang Lu et al.

GREEN CHEMISTRY (2017)

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Article Chemistry, Multidisciplinary

Versatile Assembly of Metal-Coordinated Calix[4]resorcinarene Cavitands and Cages through Ancillary Linker Tuning

Wen-Yuan Pei et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Article Chemistry, Multidisciplinary

Water-Soluble and Ultrastable Ti4L6 Tetrahedron with Coordination Assembly Function

Yan-Ping He et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

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Article Chemistry, Multidisciplinary

Flexible macrocycles as versatile supports for catalytically active metal clusters

Jason D. Ryan et al.

CHEMICAL COMMUNICATIONS (2016)

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Article Chemistry, Multidisciplinary

Water-Soluble Pentagonal-Prismatic Titanium-Oxo Clusters

Guanyun Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

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Article Chemistry, Multidisciplinary

Fullerene-like Polyoxotitanium Cage with High Solution Stability

Mei-Yan Gao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

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Article Chemistry, Multidisciplinary

A 3.6 nm Ti52-Oxo Nanocluster with Precise Atomic Structure

Wei-Hui Fang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

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Article Chemistry, Multidisciplinary

Discrete {Ni40} Coordination Cage: A Calixarene-Based Johnson-Type (J17) Hexadecahedron

Xinxin Hang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

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Review Chemistry, Multidisciplinary

Crystallography and Properties of Polyoxotitanate Nanoclusters

Philip Coppens et al.

CHEMICAL REVIEWS (2014)

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Article Chemistry, Inorganic & Nuclear

Synthesis of peroxo-titanium decorated H-titanate-nanotube-based hierarchical microspheres with enhanced visible-light photocatalytic activity in degradation of Rhodamine B

Yong Qiu et al.

DALTON TRANSACTIONS (2014)

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Article Chemistry, Inorganic & Nuclear

Titanium-Oxo Cluster with 9-Anthracenecarboxylate Antennae: A Fluorescent and Photocurrent Transfer Material

Yin-Yin Wu et al.

INORGANIC CHEMISTRY (2014)

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Article Chemistry, Physical

Recoverable visible light photocatalytic activity of wide band gap nanotubular titanic acid induced by H2O2-pretreatment

Yan Wang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2013)

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Article Chemistry, Multidisciplinary

Binding Modes of Carboxylate- and Acetylacetonate-Linked Chromophores to Homodisperse Polyoxotitanate Nanoclusters

Jesse D. Sokolow et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2012)

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Review Engineering, Environmental

Probing paramagnetic species in titania-based heterogeneous photocatalysis by electron spin resonance (ESR) spectroscopy-A mini review

Zhaohui Wang et al.

CHEMICAL ENGINEERING JOURNAL (2011)

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Review Chemistry, Multidisciplinary

Titanium oxo-clusters: precursors for a Lego-like construction of nanostructured hybrid materials

Laurence Rozes et al.

CHEMICAL SOCIETY REVIEWS (2011)

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Article Chemistry, Multidisciplinary

The Crystalline Nanocluster Phase as a Medium for Structural and Spectroscopic Studies of Light Absorption of Photosensitizer Dyes on Semiconductor Surfaces

Jason B. Benedict et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

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Article Chemistry, Multidisciplinary

Large Polyoxotitanate Clusters: Well-Defined Models for Pure-Phase TiO2 Structures and Surfaces

Jason B. Benedict et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

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Article Chemistry, Multidisciplinary

Reactivity of titanium oxo ethoxo cluster [Ti16O16(OEt)32].: Versatile precursor of nanobuilding block-based hybrid materials

G Fornasieri et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2005)

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Auxiliary Carboxylate-Induced Assembly of Calix[6]arene- Polyoxotitanate Hybrid Systems with Photocatalytic Activity in the Oxidation of Sulfides

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