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Photocatalytic transformation of aliphatic heterocycles and electron-poor alkenes into functionalized heteroarenes
DOI: 10.1039/D5GC04418A, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Lorenzo Di Terlizzi, Davide Ravelli, Burkhard KönigThe merger of decatungstate photocatalysis and cobaloxime catalysis enabled the preparation of functionalized heteroarenes via a hydroalkylation/aromatization sequence starting from largely available aliphatic heterocycles and electron-poor olefins.
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Scalable glycolysis-based depolymerization of polyurethane foam waste enabled by ionic liquids
DOI: 10.1039/D5GC03643G, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Francisco Velasco, Rocio Villa, Nicolas Alonso, Rebeca Salas, Jairton Dupont, Eduardo Garcia-Verdugo, Pedro LozanoA sustainable and scalable strategy for the glycolytic depolymerization of polyurethane foam (PUF) waste, based on the ionic liquid technology under mild conditions, provides a suitable starting material for re-synthesis of new flexible PUF.
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Interface engineering via in situ constructed zincophilic gradient interphases for high-performance zinc-ion batteries in wide temperature ranges
DOI: 10.1039/D5GC03908H, PaperYi-Yang Bi, Song-Lin Tian, Yang Yu, Yu Zhang, Lian-Shan Sun, Jian Li, Wan-Qiang Liu, Kai Li, Gang Huang
With the steadily rising demand for energy storage devices, there is an increasing need for high-performance batteries.
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Catalytic vapour phase hydrodehalogenation of 1,8-dichlorooctane over Pd@MIL-101(Cr)-NH2: a step forward in MOF-based technologies
DOI: 10.1039/D5GC04671H, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Raúl M. Guerrero, Ignacio D. Lemir, Carlos Fernández-Ruiz, Sergio Carrasco, Patricia Horcajada, David P. Serrano, Yolanda Pérez, Patricia PizarroCatalytic hydrodehalogenation (HDH) represents a promising strategy to remove halogens (Cl and Br) in pyrolysis oils derived from halogenated plastic waste.
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Efficient separation of polyester/cotton blends using a deep eutectic solvent–NaOH hybrid system for textile recycling
DOI: 10.1039/D5GC04525H, PaperLele Zhang, Tengfei Wang, Yong Wang, Dongdong Ye, Zongqian Wang
We developed an innovative and green deep eutectic solvent (DES)–NaOH hybrid system for the highly efficient separation of polyester/cotton blends, providing a sustainable solution for textile recycling.
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An unconventional photochemical amide synthesis from excited-state nitroarenes
DOI: 10.1039/D5GC03649F, PaperZengping Wang, Xiaofang Zhai, Pengtao Bai, Li Fang, Shaojun Zheng, Jiajia Zhao, Fu Yang, Chen Xu, Heng Song
Based on the bifunctional nature of photoexcited nitroarenes, a novel photochemical approach for amide synthesis was developed.
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Interfacial engineering-triggered electronic regulation of Re and CoP hollow multi-shelled structure toward high-activity electrochemical water splitting
DOI: 10.1039/D5GC03290C, PaperGuangyao Zhou, Mingxin Pang, Jing Li, Bin He, Zhijuan Li, Yawen Tang
Cooperation between interfacial engineering and a hollow multi-shelled structure boosts the water electrolysis performance of Re/CoP.
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The position-tuned nitrogen atom in Ni(II)-metalated covalent organic frameworks enables highly efficient and sustainable C–N coupling
DOI: 10.1039/D5GC03438H, PaperRui Zhang, Jinyang Hai, Huiying Chen, Mingxiang Zhu, Fang Zhang
Ni@Bpma-COF with highly efficient electron transfer (via regulating the electron transport distance and electron acceptance ability of the metal center) enables efficient and green Buchwald-Hartwig amination reactions.
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Porous core–shell CuAu@Cu2O catalyst for acidic C–N coupling toward urea electrosynthesis from CO2 and nitrate
DOI: 10.1039/D5GC04150C, PaperXiang Ji, Yaodong Yu, Yujia Guan, Jianping Lai, Lei Wang
The porous core-shell CuAu@Cu2O catalyst promotes C–N bond formation and suppresses the hydrogen evolution side reaction under acidic conditions, enabling efficient electrocatalytic urea synthesis from CO2 and nitrate.
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A visible-light-mediated decarboxylative umpolung strategy to access carbamoyl/acyl fluorides in a buffer medium: expedient access to unsymmetrical ureas/amides and lysine-selective bioconjugation
DOI: 10.1039/D5GC04556H, PaperSubhodeep Das, Supriyo Das, Sk Abdur Rahaman, Sourav Mandal, Ranjan Jana
A visible light mediated green process for the synthesis of carbamoyl/acyl fluorides followed by urea/amide formation for the modification of drugs and lysine-selective bioconjugation are demonstrated in a physiological buffer medium.
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Comparative reactor, process, techno-economic, and life cycle emissions assessment of ethylene production via electrified and thermal steam cracking
DOI: 10.1039/D5GC02960K, PaperAlexandre Cattry, Chaitanya Vuppanapalli, Dharik S. Mallapragada
Model-based evaluation of reactor and process-level performance for electrified ethane steam cracking compared to conventional thermal cracking with and without CO2 capture.
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Green synthesis strategy for Ti3C2 MXenes based on SnCl2-assisted etching with a small amount of HF
DOI: 10.1039/D5GC03932K, PaperPei Zhang, Haixiang Wang, Yiting Guo, Xiaohua Zhang, Jianfeng Zhu
Replacing concentrated HF with low-toxicity SnCl2 as the primary etchant reduces toxicity and operational risk. The resulting Ti3C2 electrode delivers a specific capacitance of 186.7 F g−1, surpassing that of conventional HF-etched analogues.
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In situ cyanide functionalization of ZIF-8 by γ-irradiation for photochemical removal of uranium
DOI: 10.1039/D5GC04222D, PaperYukun Zhang, Chong Chen, Changjiang Hu, Jianfeng Zhao, Jun Ma
A sustainable γ-ray strategy for in situ –CN generation in ZIF-8 avoids toxic cyanide. The resulting functionalized ZIF-8, coordinated with UO22+ ions through the –CN groups, demonstrates exceptional photocatalytic U(VI) reduction performance.
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Electrochemical reduction of ammonia-captured CO2 to CO over a nickel single-atom catalyst
DOI: 10.1039/D5GC02515J, Paper
Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Sujin Kang, Lun An, Tianlei Li, Long Qi, Wenyu Huang, Wenzhen LiSustainable CO production from ammonia-captured CO2 is achieved using a nickel single-atom catalyst, avoiding purification and enhancing efficiency through electrode structure optimization.
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Electrochemical synthesis of tetralones utilizing platinum nanoparticles as the anode material
DOI: 10.1039/D5GC03300D, CommunicationHui Luo, Yan Wang, Yu He, Li Li, Yinfeng Ma, Guohui Wang, Jinhui Yang
This study developed a low-platinum-loading (2.65%) nanoelectrode, enabling the efficient and environmentally friendly electrosynthesis of tetralones from olefins. The proposed method combines cost-effectiveness, excellent substrate universality, and high atom economy.
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Aliphatic aldehydes as CO surrogates via photocatalyzed hydrogen atom transfer
DOI: 10.1039/D5GC03981A, PaperLuna Raineri, Valerio Morlacci, Ana Maria Constantin, Aleksandr Voronov, Giovanni Maestri, Nicola Della Ca’, Luca Capaldo
We propose aliphatic aldehydes as a new class of sustainable CO photosurrogates via decarbonylative photocatalyzed Hydrogen Atom Transfer (HAT).
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Photoinduced copper-catalyzed cross-coupling of epoxides and alkynes via radical anions
DOI: 10.1039/D5GC03812J, CommunicationChen Yang, Zunsheng Chen, Zhengze Wu, Qihao Zheng, Yuchao Xue, Xiaoyuan Zeng, W. M. W. W. Kandegama, Guozhu Zhang, Rui Guo
A photoinduced copper-catalyzed radical cross-coupling of epoxides and alkynes via radical anions was achieved to construct multisubstituted α-allenols with high regioselectivity.
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Correction: Benign-by-design N-doped carbonaceous materials obtained from the hydrothermal carbonization of sewage sludge for supercapacitor applications
Green Chem., 2025, 27,13145-13146
DOI: 10.1039/D5GC90187A, Correction Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Zhi-Xiang Xu, Xiao-Qiang Deng, Shu Zhang, Ya-Fei Shen, Ya-Qi Shan, Zhan-Ming Zhang, Rafael Luque, Pei-Gao Duan, Xun Hu
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DOI: 10.1039/D5GC90187A, Correction
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Zhi-Xiang Xu, Xiao-Qiang Deng, Shu Zhang, Ya-Fei Shen, Ya-Qi Shan, Zhan-Ming Zhang, Rafael Luque, Pei-Gao Duan, Xun HuThe content of this RSS Feed (c) The Royal Society of Chemistry
Direct C–H alkylation, acylation, and silylation of N-heteroarenes enabled by the self-quenching of quinolinones
DOI: 10.1039/D5GC04299B, PaperBin Sun, Jianjie Wang, Qian Zhang, Yuanyi Chen, Yan Xu, Xiaohui Zhuang, Chun Lv, Xiao Yang, Weike Su, Can Jin
A sustainable C–H/C–H cross-dehydrogenative coupling strategy has been developed for the direct C–H functionalization of N-heteroarenes.
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Electrochemical reconstruction- and electronegativity-induced electron redistribution for activating sulfur atoms of MoOxSy-based materials toward efficient hydrogen evolution
DOI: 10.1039/D5GC03386A, PaperXiao-Yu Yang, Rui-Yuan Li, Zhan Liu, Chun-Mu Guo, Xiao-Yun Li, Cui-Fang Ye, Zhao Deng, Jia-Min Lyu, Ming-Hui Sun, Shen Yu, Yu Li, Yi-Yong Huang, Li-Hua Chen, Kai Liu, Bao-Lian Su, Yi-Long Wang
This work focuses on the development of a strategy for electrochemical reconstruction coupled with electronegativity to synergistically induce electron redistribution for the activation of sulfur atoms in MoOxSy-based materials toward efficient HER.
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