A 3D supramolecular framework with electron-deficient-carboxylate-functionalized [γ-Mo8O26]-subunits for catalytic epoxidation of alkenes and electrochemical detection of sunset yellow

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142176 - 142176

Published: March 1, 2025

Language: Английский

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

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: April 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.

Language: Английский

Heteropoly Blue Modified SnO₂ for Highly Efficient Perovskite-Based Photodetectors

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 30, 2025

Language: Английский