Metal-coordinate complexes (M = 3d, 4f) with enhanced circularly polarized luminescence in planar chiral pillar[5]arenes
Yu Tian, Yijun Lin, Siyu Deng, Yinghe Tan, Xuanyi Bie, Zhaoyang Chen, Pangkuan Chen* Submit a Manuscript
August 2025Vol. 44, Issue 8
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ArticleTopology guided construction of MOF by linking Zr-MOLs with perylene diimide motifs for photocatalytic oxidationChao Wei, Zi-Yi Zhao, Jing-Jing Li, Jinli Zhang, Ming Lu, Xiao-Qin Liu, Guoliang Liu*, Jiandong Pang, Lin-Bing Sun*
Chin. J. Struct. Chem., 2025, 44(8), 100625. DOI: 10.1016/j.cjsc.2025.100625
August 1, 2025
Metal-organic frameworks; Perylene diimide; New topology; Photocatalysis; Sulfide oxidation
ABSTRACT
A MOF with a novel topology, constructed by linking Zr-MOLs and PDI motifs as confirmed by 3D electron diffraction, is developed for the first time for photocatalytic sulfide oxidation.
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![Metal-coordinate complexes (M = 3d, 4f) with enhanced circularly polarized luminescence in planar chiral pillar[5]arenes 2025.100626](/Site/default/Uploads/20250529/未标题-3[413].png "Metal-coordinate complexes (M = 3d, 4f) with enhanced circularly polarized luminescence in planar chiral pillar[5]arenes 2025.100626")
ArticleMetal-coordinate complexes (M = 3d, 4f) with enhanced circularly polarized luminescence in planar chiral pillar[5]arenesYu Tian, Yijun Lin, Siyu Deng, Yinghe Tan, Xuanyi Bie, Zhaoyang Chen, Pangkuan Chen*
Chin. J. Struct. Chem., 2025, 44(8), 100626. DOI: 10.1016/j.cjsc.2025.100626
August 1, 2025
Circularly polarized luminescence; Pillar[5]arenes; Metal-coordination; Lanthanides
ABSTRACT
We have synthesized pillar[5]arene-based chiral ligands (L1/L2) to coordinate with 3d/4f metal ions Zn2+, Eu3+ and Tb3+, leading to CPL-active metal complexes (Zn-L1, Eu-L1, Eu-L2, Tb-L2) with enhanced luminescence dissymmetry factor glum and CPL brightness BCPL. -
ArticleBiocarbon-confined bimetallic FeCo metal-organic framework orthogonal nanosheet arrays for industry-level ethylene glycol oxidationMengjin Li, Tian Xia, Mengyu Wang, Yujie Peng, Sihan Zhang, Xueliang Jiang, Huan Yang*
Chin. J. Struct. Chem., 2025, 44(8), 100627. DOI: 10.1016/j.cjsc.2025.100627
August 1, 2025
Ethylene glycol oxidation reaction; Metal-organic frameworks; Orthogonal nanosheet arrays
ABSTRACT
Biocarbon-confined bimetallic MOF catalyst prepared by hydrothermal-thermal reduction method for industrial-scale electrocatalytic ethylene glycol oxidation coupled with hydrogen evolution. -
ArticleSound-bioinspired dual-conductive hydrogel sensors for high sensitivity and environmental weatherabilityZhaoyu Liu, Dan Wang*, Guohui Liu, Huili Zhang, He Li, Xiaoju Li, Ruihu Wang*
Chin. J. Struct. Chem., 2025, 44(8), 100628. DOI: 10.1016/j.cjsc.2025.100628
August 1, 2025
Polymers; Sensors; Hydrogels; MXene; Deep eutectic solvents
ABSTRACT
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ArticleNon-covalent interactions between adsorbed •OH species and UiO-66-NH2 for methane hydroxylationYun Zhou, Geqian Fang, Haiyan Wang, Wenjun Yu, Chun Zhu*, Jin-Xia Liang*, Jian Lin*
Chin. J. Struct. Chem., 2025, 44(8), 100629. DOI: 10.1016/j.cjsc.2025.100629
August 1, 2025
Metal–organic frameworks; Density functional theory (DFT); Methane hydroxylation; Hydrogen bond; Spin density
ABSTRACT
Non-covalent hydrogen bonds between •OH species and UiO-66-NH2 reduce the spin density distribution on (•OH)m, thereby diminishing the catalytic activity for DSOM. -
ArticlePrussian blue analogues derived MO/MFe2O4 (M = Ni, Cu, Zn) nanoparticles as a high-performance anode material for enhanced lithium storageQingyun Yang, Yue Ma, Quanyi Ye, Yiqing Liu, Yuhong Luo*, Yongbo Wu, Zhiguang Xu*, Xiaoming Lin*
Chin. J. Struct. Chem., 2025, 44(8), 100631. DOI: 10.1016/j.cjsc.2025.100631
August 1, 2025
Bimetallic transition metal oxides; Prussian blue analogues; Metal-organic frameworks; Lithium-ion battery; Anode
ABSTRACT
Synthesis of porous MO/MFe2O4 (M = Ni, Cu, Zn) bimetallic oxide composites by Prussian blue template method to achieve high reversible capacity and long cycle stability. -
ArticleRegulating the oxygen vacancies in Ni-CexZr1-xO2/ZSM-5 to improve the long-term stability for dry reforming of methaneZhuwei Yang, Linsen Li, Yijie Lin, Xinyuan Tao, Xiao Liu, Lei Chen, Ming Ma, Li Lin*, Riguang Zhang*, Jiayuan Li, Zhao Jiang*
Chin. J. Struct. Chem., 2025, 44(8), 100632. DOI: 10.1016/j.cjsc.2025.100632
August 1, 2025
Ni; CexZr1-xO2; ZSM-5; Methane dry reforming; Oxygen vacancy
ABSTRACT
The suitable Ce/Zr ratio in Ni-CexZr1-xO2/ZSM-5 enhanced the long-term stability for DRM by increasing the strength and amount of Ni-O-M (M=Ce/Zr) species. -
ArticleOptimizing the Schottky barrier in AuAg alloy decorated TiO2 nanofibers to enhance hot-electron-induced CO2 reductionNa Lu, Tingting Pang, Xuedong Jing, Yongan Zhu, Linqun Yu, Sining Ben, Yuchan Song, Shiwen Du, Wei Lu, Zhenyi Zhang*
Chin. J. Struct. Chem., 2025, 44(8), 100633. DOI: 10.1016/j.cjsc.2025.100633
August 1, 2025
Photocatalysis; Plasmonic hot-electron injection; Schottky barrier; AuAg alloy; CO2 reduction
ABSTRACT
Alloy-optimized Schottky barriers in AuAg/TiO2 nanofibers boost hot-electron-driven CO2 photoreduction, with mechanistic insights guiding rational plasmonic photocatalyst design. -
ArticleDefective Ru1@Mo2COx single-atom catalyst for efficient thermal catalysis for ammonia synthesisYa Ren, Cong Zhang, Haiyan Wang, Jin-Xia Liang*, Chun Zhu*, Han-Shi Hu, Jun Li
Chin. J. Struct. Chem., 2025, 44(8), 100649. DOI: 10.1016/j.cjsc.2025.100649
August 1, 2025
N2-to-NH3 conversion; Single-atom catalyst; DFT; MXene; Ru1@Mo2COx
ABSTRACT
MXene-based SAC Ru1@Mo2COx can effectively catalyze N2-to-NH3 through association mechanism. -
ReviewPolymeric carbon nitride for photocatalytic overall water splitting: Modification strategies and recent advancesAnna Dai, Zhenxiong Huang, Li Tian, Zheng Zhang, Xiangjiu Guan*, Liejin Guo*
Chin. J. Struct. Chem., 2025, 44(8), 100630. DOI: 10.1016/j.cjsc.2025.100630
August 1, 2025
Photocatalysis; Overall water splitting; Hydrogen production; Polymeric carbon nitride; Modification strategies
ABSTRACT
This review highlights the modification strategies of PCN in one-step and Z-scheme two-step excitation photocatalytic systems, aiming to provide guidance for the design of efficient photocatalysts for overall water splitting.
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