8-Co-Containing Polyoxomolybdate for CO2 Photoreduction Reaction DOI
Wenyu Wang,

Yingyue Wang,

Pengtao Ma

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Июнь 6, 2025

An S-shaped 8-Co-containing polyoxomolydate (NH4)4Cs6H8[Co2{Co3(OH)(H2O)(VMo12O42)(VMo7O28)}2]·60H2O (1) was obtained by the one-pot reaction. Compound 1 adopts a triple-sandwich configuration, comprising two equivalent asymmetric sandwich-type tri-Co-containing {Co3(OH)(H2O)(VMo12O42)(VMo7O28)} units and di-Co core linker. In particular, {VMo12O42} segment unique petal-like architecture represents previously unreported structural subunit in polyoxometalate chemistry, thereby expanding diversity of molybdovanadate family. This study provides first systematic investigation molybdovanadates as catalysts for light-driven CO2 reduction. work not only enhances TM-substituted POMs but also exemplifies their potential catalytic applications.

Язык: Английский

Lattice stress modulation of TiO2 photocatalyst for enhanced selective oxidation of benzyl alcohol DOI
Tianjun Hu,

Shenbing Zhu,

Yonghe Yu

и другие.

Molecular Catalysis, Год журнала: 2025, Номер 575, С. 114912 - 114912

Опубликована: Фев. 12, 2025

Язык: Английский

Процитировано

0
[Ru(bpy)3]2+ Derivatives-Incorporated POM@MOFs with Good Photocatalytic Activity for Visible-Light-Driven Oxidative Coupling of Amines to Imines DOI
Zhen Jing,

Sen Liu,

Xiaodong Zhang

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 8, 2025

Two novel POM@MOFs, {H3Zn2.5(H2O)10[Ru(dcbpy)3][PMo11VIMoVO40]}·2H2O (RuZn-PMo) and {H3Ni2.5(H2O)12[Ru(dcbpy)3][PMo11VIMoVO40]}·5H2O (RuNi-PMo), have been synthesized through a traditional hydrothermal method. They are composed of [Ru(bpy)3]2+-derived hexa-carboxylate Keggin-type anion [PMo11VIMoVO40]4-. In addition, their structures were well characterized by various spectroscopic methods. Under the irradiation visible light (λ > 400 nm), RuZn-PMo RuNi-PMo as heterogeneous photocatalysts showed efficient photocatalytic performance in coupling reaction amines, with TONs 451 454, respectively. Moreover, exhibited excellent reusability stability after three continuous cycles. Besides, EPR measurements performed to elucidate mechanism.

Язык: Английский

Процитировано

0
Dimeric Organic–Inorganic Hybrid Zr-Substituted Antimonotungstate-Featured Photochromic Responses DOI
Miao Zhang, Lihua Liu, Yang Song

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 20, 2025

Photochromic materials are increasingly attracting attention for their potential applications in smart devices. Here, a novel organic-inorganic hybrid Zr-containing polyoxometalate [H2N(CH3)2]10H8[Zr(DL-tart)2(SbW17ZrO58)2]·36H2O (DL-tartH4 = dl-Tartaric Acid) (1) was synthesized. The dimeric polyanion of 1 contains two Dawson-like {SbW17ZrO58}7- subunits bridged by one {Zr(DL-tart)2}4- connector. Interestingly, compound exhibits rapid photochromic response with half-life (t1/2) 6.62 s, good reversibility, and an easy fading process air environment. Notably, also retains its behavior upon exposure to visible light irradiation.

Язык: Английский

Процитировано

0
8-Co-Containing Polyoxomolybdate for CO2 Photoreduction Reaction DOI
Wenyu Wang,

Yingyue Wang,

Pengtao Ma

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Июнь 6, 2025

An S-shaped 8-Co-containing polyoxomolydate (NH4)4Cs6H8[Co2{Co3(OH)(H2O)(VMo12O42)(VMo7O28)}2]·60H2O (1) was obtained by the one-pot reaction. Compound 1 adopts a triple-sandwich configuration, comprising two equivalent asymmetric sandwich-type tri-Co-containing {Co3(OH)(H2O)(VMo12O42)(VMo7O28)} units and di-Co core linker. In particular, {VMo12O42} segment unique petal-like architecture represents previously unreported structural subunit in polyoxometalate chemistry, thereby expanding diversity of molybdovanadate family. This study provides first systematic investigation molybdovanadates as catalysts for light-driven CO2 reduction. work not only enhances TM-substituted POMs but also exemplifies their potential catalytic applications.

Язык: Английский

Процитировано

0