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ArticleMixing enthalpy-induced monodispersed Pb-Zr dual-atomic catalysts for efficient photocatalytic hydrogen peroxide productionWei Zhang#, Dan Liu#, Haishan Zhu#, Longzhou Jin, Shijie Li*, Fang Yang, Yihong Zhang*, Chunqiang Zhuang*
Chin. J. Struct. Chem., 2026, 45(8), 100940. DOI: 10.1016/j.cjsc.2026.100940
August 1, 2026
H2O2 production; Dual atom; Mixing enthalpy; Oxygen reduction reaction
ABSTRACT
Mixing enthalpy-driven PbZr dual-atom photocatalyst for efficient photocatalytic oxygen reduction -
ArticleSpin-state switching driven by divergent structural evolutions in a 3D spin-crossover materialMeng-Ling Wu†, Jun-Hui Liang†, Yan-Ru Chen, Kang Chen, Ze-Yu Ruan, Si-Guo Wu*, Wei-Zhao Cai*, Ming-Liang Tong*
Chin. J. Struct. Chem., 2026, 45(8), 100941. DOI: 10.1016/j.cjsc.2026.100941
August 1, 2026
Spin crossover; Pressure; Symmetry breaking; Stimuli-responsive; Spin-state regulation
ABSTRACT
A cyanide-bridged bimetallic coordination polymer featuring one-dimensional zigzag Ag chains with argentophilic interactions was synthesized, and exhibited divergent structural evolutions and spin-state regulation in response to thermal and pressure stimuli. -
ArticleUltramicroporous metal-incorporated HOF with tailored pore confinement for high-efficiency C2H2/CO2 sieving separationYingzhi He, Guangzu Xiong, Wenlei Yang, Yunjia Jiang, Jianbo Hu, Lingyao Wang*, Chaoqun Bian*, Yuanbin Zhang*
Chin. J. Struct. Chem., 2026, 45(8), 100942. DOI: 10.1016/j.cjsc.2026.100942
August 1, 2026
Ultramicroporous material; Hydrogen-bonded organic framework (HOF); C2H2/CO2 separation; Sieving; Gas adsorption
ABSTRACT
An ultramicroporous metal-incorporated HOF with tailored pore confinement was prepared for high-efficiency C2H2/CO2 sieving separation with benchmark dynamic separation factors. -
ArticleTuning effective conjugation via B←N orientation: High-mobility n-type isoindigo polymers for organic field-effect transistorsJingshu Tian, Haofeng Sun, Jiarui Li, Cheng Wang, Kun Yang, Qinqi Zhou, Kai-kai Liu*, Maning Liu*, Haichang Zhang*
Chin. J. Struct. Chem., 2026, 45(8), 100943. DOI: 10.1016/j.cjsc.2026.100943
August 1, 2026
B←N coordination chemistry; n-type conjugated polymers; Organic field-effect transistors (OFETs); Electron mobility; Backbone conformation
ABSTRACT
The vertical configuration of the B←N-coordinated units is conducive to backbone planarity and ordered molecular packing, consequently improving the electron transport mobility in OFETs. -
ArticleHetero-motif POM molecular junctions enable tandem olefin epoxidation and CO2 fixationYingjie Li, Hailong Hu, Aoqi Wang, Jingru Huang, Shiqi Fu, Zongyin Gao, Shuo Tao, Yalin Zhang*, Qingde Zhang*, Haitao Wang, Xianqiang Huang*
Chin. J. Struct. Chem., 2026, 45(8), 100946. DOI: 10.1016/j.cjsc.2026.100946
August 1, 2026
Polyoxometalates; Bifunctional catalysis; Olefin epoxidation; CO2 fixation
ABSTRACT
Hetero-motif POM junctions enable synergistic catalysis for olefin epoxidation and CO2 fixation via dual active sites, achieving efficient tandem conversion. -
ArticleMetal-incorporated polymeric resists with tunable lithographic performance via complex-specific designXi Liang, Mei-Hua Xiong, Er-Xia Chen, Lu-Yao Hao, Jin-Xia Yang*, Jian Zhang*, Qipu Lin*
Chin. J. Struct. Chem., 2026, 45(8), 100947. DOI: 10.1016/j.cjsc.2026.100947
August 1, 2026
Non-chemically amplified resists; electron-beam lithography; organometal-incorporated polymers; EUV lithography; negative-tone photoresists
ABSTRACT
A new class of sulfonium-centered cationic polymers functionalized with monometallic Sn, Sb, or Bi complexes—denoted BP-Sn, BP-Sb, and BP-Bi—is introduced as non-chemically amplified negative-tone photoresists alongside a metal-free analogue (BP). Maintaining nearly identical backbones and varying only the metal center enables precise control over organometal-specific effects, allowing direct comparative assessment of how Sn, Sb, and Bi govern key lithographic parameters. Systematic investigation reveals distinct performance profiles: BP-Sb achieves the highest sensitivity, BP-Bi delivers superior resolution, and BP-Sn exhibits the sharpest contrast. -
ArticleBoosting efficient electrocatalytic CO2 reduction by two-dimensional polyoxometalate@metal-organic framework composites with asymmetric sitesTeng-Fei Yao, Guo-Ping Yang*, Yao-Yu Wang
Chin. J. Struct. Chem., 2026, 45(8), 100948. DOI: 10.1016/j.cjsc.2026.100948
August 1, 2026
Polyoxometalates; Metal-organic frameworks; Asymmetric coordination sites; Electrocatalytic CO2 reduction reaction
ABSTRACT
Two Ag-based POM@MOF composites with asymmetric bifunctional sites were synthesized. They synergistically activate CO2 and promote *COOH formation, thereby enhancing electrocatalytic CO2 reduction. -
ArticleAlkoxy chain-length engineering in heterometallic In-Sn-oxo clusters for nanolithographyZhaoke Jin, Weizhou Chen, Yifan Hou, Yuting Ye, Xiuzhen Wang, Xiaofeng Yi*, Jian Zhang*
Chin. J. Struct. Chem., 2026, 45(8), 100949. DOI: 10.1016/j.cjsc.2026.100949
August 1, 2026
In-Sn-oxo-clusters; Atomically precise structures; Tunable alkoxy chain-length; Solution processability; Nanolithography
ABSTRACT
This study reveals the critical role of ligands chain length in heterometallic In-Sn-oxo clusters, showing how precise ligand engineering controls solution behavior and patterning mechanism, ultimately unlocking high-resolution lithographic performance. -
ArticleDefect-enhanced charge separation in ZnCdS/WS2 S-scheme heterojunctions: Engineering sulfur vacancies to facilitate photocatalytic H2 productionTuo Guo, Guojing Hu, Jiaxin Liu, Li Chen, Guangmin Ren*, Qingjie Guo*
Chin. J. Struct. Chem., 2026, 45(8), 100960. DOI: 10.1016/j.cjsc.2026.100960
August 1, 2026
Vs-WS2; ZnCdS; S vacancy; Photocatalytic hydrogen evolution; S-scheme heterojunction
ABSTRACT
Synergistic internal electric field and sulfur vacancies in S-scheme ZnCdS/Vs-WS2 heterojunction enable ultrahigh photocatalytic H2 evolution. -
ArticleBoosting H2S conversion with S-scheme Cd0.5Zn0.5S/TiO2 nanotube arrays photoanodeWenqi Wang, Xiajie Zhang, Ting Gao, Lin Ju*, Dongqiu Zhao*, Enzhou Liu*
Chin. J. Struct. Chem., 2026, 45(8), 100961. DOI: 10.1016/j.cjsc.2026.100961
August 1, 2026
Photoelectrocatalyst; H2S conversion; Cd0.5Zn0.5S; TiO2 nanotube; S-scheme heterojunction
ABSTRACT
S-scheme Cd0.5Zn0.5S/TiO2 nanotube photoanode enables efficient photoelectrocatalytic H2S splitting to H2 and sulfur. -
ArticleSynergistic modulation of steric hindrance and isomerization space for enhanced photo-regulated performance of metal-organic polyhedraShu Shi†, Mu-Yi Xu†, Yang Liu, Yu-Xia Li, Lin-Bing Sun*
Chin. J. Struct. Chem., 2026, 45(8), 100962. DOI: 10.1016/j.cjsc.2026.100962
August 1, 2026
Gas adsorption; Photo-regulated performance; Metal-organic polyhedra; Propylene/propane separation
ABSTRACT
Synergistic steric hindrance and isomerization space in (tBu-Azo)(LA)MOP enable efficient solid-state photoisomerization under UV/visible light. -
ArticleSulfur-vacancy engineered SmCoO3/MnCdS S-scheme heterojunction for efficient photothermal-photocatalytic H2 evolutionYuanjin He, Hao Yang, Qiwei Guo, Bo Zhou, Xuqiang Hao*, Zhiliang Jin
Chin. J. Struct. Chem., 2026, 45(8), 100965. DOI: 10.1016/j.cjsc.2026.100965
August 1, 2026
S-scheme heterojunction; Photocatalytic hydrogen evolution; Vacancy engineering; Photothermal effect; Charge separation
ABSTRACT
A sulfur-vacancy engineered SmCoO3/MnCdS-Vs S-scheme heterojunction with photothermal effect was successfully constructed for boosting photocatalytic hydrogen evolution. -
ReviewAdvances in copper-based catalysts for selective CO₂ electroreduction to C1 and C2 productsShen Wang, Yi Wei, Weijie Li, Chao Han*
Chin. J. Struct. Chem., 2026, 45(8), 100944. DOI: 10.1016/j.cjsc.2026.100944
August 1, 2026
CO2 electroreduction; Copper-based catalysts; Selectivity; Stability
ABSTRACT
This work elucidates key descriptors and mechanistic pathways governing Cu-based catalysts for selective CO2 reduction to C1/C2 products, highlighting design strategies and stability challenges. -
ReviewRecent progress on multi-synergistic charge-transfer strategies for efficient triplet up-conversion in narrowband MR-TADF emittersZeng-Jiang Yue, Zheng-Yin Du*, Xunwen Xiao*, Xu-Feng Luo*
Chin. J. Struct. Chem., 2026, 45(8), 100945. DOI: 10.1016/j.cjsc.2026.100945
August 1, 2026
Multiple-resonance; Thermally activated delayed fluorescence; CT modulation; Synergistic channel interactions; OLED
ABSTRACT
This review summarizes multi-synergistic charge-transfer strategies in MR-TADF materials, highlighting how precise structural modulation of excited states enables efficient triplet up-conversion for narrowband OLEDs.
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