Structures, Photoelectrochemical and Photocatalytic Properties of Phosphite-Stabilized Titanium-Oxo Clusters Functionalized with Ferrocenecarboxylate Ligands

Cui Ying; Liu Pei-Fang; Li Meng; Zhang Xin; Tang Tian-Mi; Zou Guo-Dong; Fan Yang

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Structures, Photoelectrochemical and Photocatalytic Properties of Phosphite-Stabilized Titanium-Oxo Clusters Functionalized with Ferrocenecarboxylate Ligands

机译：用铁核羧酸甲酯配体官能化的亚磷酸盐稳定钛 - 氧代簇的结构，光电化学和光催化性能

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Two phosphite-stabilized titanium-oxo clusters (TOCs) functionalized with ferrocenecarboxylate ligands, namely, [Ti-6(mu(3)-O)(2)(mu(2)-O)(2)(mu(2)-OiPr)(4)(OiPr)(6)(O3PH)(2)(O(2)CFc)(2)] (Fc = ferrocenyl) and [Ti-5(mu(3)-O)(2)(mu(2)-O)(mu(2)-OiPr)(2)(OiPr)(4)(O3PH)(2)(O(2)CFc)(4)] were synthesized and structurally characterized by single-crystal X-ray diffraction analysis. The photophysical, photoelectrochemical, and photocatalytic properties of the clusters were investigated. These two clusters exhibit intense visible absorption with narrow band gap of similar to 2.2 eV. The photocurrent response and dye degradation experiments show that the Ti-oxo core structures have influence on the photoelectrochemical and photocatalytic properties of these ferrocenecarboxylate-functionalized titanium-oxo clusters.

机译：用铁核羧酸甲酯配体官能化的两种亚磷酸盐稳定的钛 - 氧代簇（TOC），即[Ti-6（3）-O）（2）（mu（2）-O）（2）（mu（2） - OIPR）（4）（OIPR）（6）（O 3P）（2）（O（2）CFC）（2）]（Fc =二茂铁）和[Ti-5（mu（3）-O）（2）（ Mu（2）-O）（MU（2）-oIPR）（2）（2）（OIPR）（4）（4）（O 3P）（2）（O（2）CFC）（4））合成并通过单晶的结构表征 X射线衍射分析。研究了簇的光物理，光电化学和光催化性质。这两种簇表现出强烈的可见吸收，与2.2 eV相似的窄带隙。光电响应和染料降解实验表明，Ti-Oxo核心结构对这些铁核羧酸官能化钛 - 氧簇的光电化学和光催化性能影响。

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来源
《Journal of cluster science》 |2019年第6期|共6页
作者
Cui Ying; Liu Pei-Fang; Li Meng; Zhang Xin; Tang Tian-Mi; Zou Guo-Dong; Fan Yang;
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作者单位

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

Xinyang Normal Univ Coll Chem &

Chem Engn Xinyang 464000 Peoples R China;

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正文语种 eng
中图分类物理化学（理论化学）、化学物理学;
关键词
Titanium-oxo clusters; Crystal structure; Ferrocenecarboxylate; Phosphite; Photoelectrochemical property;

机译：钛 - 氧灭绝;晶体结构;亚核羧酸盐;亚磷酸盐;光电化学性质;

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1. Structures, Photoelectrochemical and Photocatalytic Properties of Phosphite-Stabilized Titanium-Oxo Clusters Functionalized with Ferrocenecarboxylate Ligands [J] . Cui Ying, Liu Pei-Fang, Li Meng, Journal of cluster science . 2019,第6期

机译：用铁核羧酸甲酯配体官能化的亚磷酸盐稳定钛 - 氧代簇的结构，光电化学和光催化性能
2. Phosphonate-Stabilized Titanium-Oxo Clusters with Ferrocene Photosensitizer: Structures, Photophysical and Photoelectrochemical Properties, and DFT/TDDFT Calculations [J] . Yang Fan, Hua-Min Li, Rui-Huan Duan, Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2017,第21期

机译：含膦酸盐稳定的钛 - 氧代簇，具有二茂铁光敏剂：结构，光药和光电化学性质，以及DFT / TDDFT计算
3. Titanium-oxo clusters functionalized with catecholate-type ligands: modulating the optical properties through charge-transfer transitions [J] . Lv Hai-Ting, Li Hua-Min, Zou Guo-Dong, Dalton transactions: An international journal of inorganic chemistry . 2018,第24期

机译：用CateCholate-型配体官能化的钛 - 氧代簇：通过电荷转移过渡调节光学性能
4. NANOSTRUCTURED PHOTOCATALYTIC TITANIA THIN-FILMS: THE EFFECT OF FILM MORPHOLOGY ON PHOTOELECTROCHEMICAL PROPERTIES [C] . Rafael McDonald, Pratim Biswas International Symposium on Runaway Reactions, Pressure Relief Design and Effluent Handling American Institute of Chemical Engineers/American Chemical Society Management Conference . 2005

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机译：离域，配体桥联金属配合物的氧化态特性。（Ru 3 O（CH 3 CO 2）6 L 3）n +和吡嗪桥联，簇 - 簇二聚体，（Ru 3 O（CH 3 CO 2）6（py）2）2pyzm +。

Structures, Photoelectrochemical and Photocatalytic Properties of Phosphite-Stabilized Titanium-Oxo Clusters Functionalized with Ferrocenecarboxylate Ligands

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