Chemical News
RSC - Green Chem. latest articles
Aggiornato: 3 ore 18 min fa
Transition metal-free α,β-C(sp3)–H dehydrogenative diazotization of piperidines under mild conditions
DOI: 10.1039/D5GC05580F, CommunicationXiaodan Meng, Yukun Xie, Penghui Liu, Xu Li, Xiaoxiang Zhang, Zhuan Zhang, Taoyuan Liang
A transition metal-free strategy for the α,β-C(sp3)–H dehydrogenative diazotization of piperidines has been developed. This method proceeds at room temperature under air, eliminating stoichiometric external oxidants and harsh conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Fallen-leaf-sensitized biosolar oxygenation of hydrocarbons
DOI: 10.1039/D5GC04630K, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Minkyung Lee, Jinha Jang, Jeongeun Cha, Sang Hyun Lee, Frank Hollmann, Keehoon Won, Chan Beum ParkSolar-driven H2O2 production by fallen Platanus leaves enables highly selective biocatalytic oxyfunctionalization of hydrocarbons. Acting as metal-free photocatalysts, the leaves supply in situ H2O2 to peroxygenase for oxyfunctionalization.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Glycerol-enabled glycolysis of TDI-based polyurethane foams for selective recovery of aromatic diamines
DOI: 10.1039/D5GC06111C, PaperChanglei Yu, Xing Yang, Jiawei Liu, Ling Jiang, Lili Zhao, Weiliang Dong, Min Jiang
Glycerol enables one-pot glycolysis of TDI-based polyurethane foams, delivering high yields of aromatic diamines and a reusable polyether-polyol stream under solvent-free, atmospheric conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
g-C3N4/Bi2MoO6 heterojunctions for enhanced visible light photocatalytic oxidation of biomass-derived 5-hydroxymethylfurfural to 2,5-diformylfuran under ambient conditions
Green Chem., 2026, Accepted Manuscript
DOI: 10.1039/D5GC06553D, PaperLin-Yu Jiao, Ze-Long Sun, Wen-Yu Luo, Ying-Ying Xu, Fei Wen, Yanfei Xu, Zhuo Li, Wei Zhao, Shanshan Liu, Mingyue Ding
Sustainable green energy has emerged as critically important topics, with catalytic valorization and utilization of biomass receiving considerable attentions in recent years. This study investigates the photocatalytic selective oxidation of...
The content of this RSS Feed (c) The Royal Society of Chemistry
DOI: 10.1039/D5GC06553D, PaperLin-Yu Jiao, Ze-Long Sun, Wen-Yu Luo, Ying-Ying Xu, Fei Wen, Yanfei Xu, Zhuo Li, Wei Zhao, Shanshan Liu, Mingyue Ding
Sustainable green energy has emerged as critically important topics, with catalytic valorization and utilization of biomass receiving considerable attentions in recent years. This study investigates the photocatalytic selective oxidation of...
The content of this RSS Feed (c) The Royal Society of Chemistry
Green and tough eutectogel from demethylated lignin: bridging renewable biomass and harsh-environment sensing
DOI: 10.1039/D5GC06305A, PaperJinwen Hu, Yueying Zhao, Tingjun Song, Bo Pang, Tingting Wang, Siying Zhou, Jian Du, Yanna Lv, Yehan Tao, Jie Lu, Chenglong Fu, Haisong Wang
A green and tough lignin-based eutectogel is prepared by copolymerization of demethylated lignin, polymerizable deep eutectic solvent and dodecyl acrylate, which can output signals sensitively, accurately, and stably in harsh environments.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Highly selective syngas production via CO2 electroreduction on gas-induced surface-reconstructed Zn electrodes
DOI: 10.1039/D5GC06342F, PaperKeke Chen, Kefei Mu, Dexin Yang, Xiaoqi Wan, Bingyu Li, Kongsheng Qi, Weiqi Cao, Hongping Li, Zhenhong He
The CO2-induced r-ZnO-pc/Zn-CO2 electrode demonstrated exceptional performance for the eCO2RR-to-syngas conversion, delivering a peak FECO of 98.6% and a tunable syngas ratio of 0.8 to 12.5.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Greener citrate-assisted extraction of sodium alginate: process optimization and the mechanical performance of alginate-based films
DOI: 10.1039/D5GC05514H, Paper
Open Access 
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Hayley A. Smith, Julie Zhou, Heather L. BuckleyRSM-optimized citrate chelation delivers scalable, single-step extraction of alginate with high molecular weight and reduced energy and emissions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Catalyst-free polyesterification enables the formation of multifunctional and sustainable polyesters
DOI: 10.1039/D5GC05204A, PaperHongjie Zhang, Miaomiao Wang, Shihao Niu, Qiuquan Cai, Wenxing Chen, Wangyang Lu
This study has successfully developed a sustainable polyester that is free of toxic catalysts, demonstrates switchable performance and closed-loop recyclability, thus fulfilling the requirements of diverse application fields.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Electrochemical sulfinylation-driven skeletal rearrangement of Baylis–Hillman adducts
DOI: 10.1039/D5GC05810D, PaperIndrajit Karmakar, Xiang-Wei Huang, Hsiu-Te Hung, Rekha Bai, Ci-Yang Sun, Chien-Wei Chiang, Chin-Fa Lee
We report an electrochemical sulfinylation protocol that drives a skeletal rearrangement of Baylis–Hillman adducts, enabling the late-stage synthesis of methyl (Z)-3-(aryl/heteroaryl)-2-[(aryl/alkyl)sulfinyl]methyl acrylates.
The content of this RSS Feed (c) The Royal Society of Chemistry
Record-high biotin production in Pseudomonas mutabilis via multi-strategy metabolic engineering and BioB redesign
DOI: 10.1039/D5GC06333G, PaperJiarun Zhao, Siqi Zuo, Bin Zhou, Fengzhu Guo, Mengjun Fang, Jiazhang Lian, Zhinan Xu
Biotin overproduction in Pseudomonas mutabilis via multilevel metabolic engineering and BioB redesign.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Heterogeneous Co-catalyzed dehydrogenative aromatization of cyclohex-2-enone and amines to 1,4-phenylenediamine
DOI: 10.1039/D5GC05871F, PaperWenjian Li, Xirui Li, Rong Huang, Xiangyuan Yao, Guo-Jun Deng, Fuhong Xiao
A novel CoSiW-300 catalyst enables the aerobic dehydrogenative synthesis of symmetric and unsymmetric 1,4-phenylenediamines from cyclohex-2-enones and amines using O2 as a green oxidant.
The content of this RSS Feed (c) The Royal Society of Chemistry
Amorphous/crystalline heterogeneous interface synergizing with in situ-generated dual Cl−-repelling layers to realize ultrastable seawater oxidation
DOI: 10.1039/D5GC05113D, PaperAijiao Guo, Qichen Chen, Ziwei Zhang, Ye Feng, Meichuan Liu
The reasonable construction of an electrocatalyst with strong corrosion resistance and high catalytic activity for OER using earth abundant elements is of great significance to realize seawater splitting and hydrogen energy development.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
An efficient whole-cell platform for Rebaudioside M biotransformation: cascade design, expression regulation, process engineering
DOI: 10.1039/D5GC04865F, PaperYang Wang, Xiang Luo, Man Zhou, Xiaojie Yu, Li Chen, Lina Wu, Cunshan Zhou
A balanced GT-SuSy cascade with sucrose-driven UDP-glucose recycling and in-process fructose valorization enables sustainable, high-titer whole-cell biosynthesis of Rebaudioside M.
The content of this RSS Feed (c) The Royal Society of Chemistry
Tandem electrocatalysis for continuous production of a zero-carbon cement clinker precursor and formate
DOI: 10.1039/D5GC05143F, PaperXiaoling Xue, Haozhen Li, Liuke Duan, Zhefei Pan, Xun Zhu, Dingding Ye, Yang Yang, Hong Wang, Xiao Yan, Xiaolong Zu, Xiao Zhang, Liang An, Rong Chen, Qiang Liao
This integrated electrochemical process achieves zero-carbon cement production by co-generating clinker precursor and formate, using co-produced hydrogen as zero-carbon calcination fuel to curb process and fuel carbon emissions at the source.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
Resource utilization of impurity-removed copper anode slime based on two-stage roasting: process optimization for selective separation and high-value recovery of copper and selenium
DOI: 10.1039/D5GC05843K, PaperYonggui Liu, Kang Yan, Shiyu Peng, Zhilou Liu, Yuhu Li, Ruixiang Wang, Zhifeng Xu, Zhilin Liu, Zhongtang Zhang
A two-stage roasting process was proposed in this study, which achieves the efficient stepwise separation of copper and selenium from impurity-removed copper anode slime.
The content of this RSS Feed (c) The Royal Society of Chemistry
Metal-free C(sp3)–H bond functionalization via oxidative cross-dehydrogenative coupling
DOI: 10.1039/D5GC05120G, CommunicationJun Xu, Fan Zhang, Minghua Gan, Yaoyao Liu, Mengqi Wang, Jianfeng Wen, Die Hu
The functionalization of the C(sp3)–H bond through an oxidative cross-dehydrogenative coupling strategy represents a challenging transformation in the field of organic chemistry.
The content of this RSS Feed (c) The Royal Society of Chemistry
Enhancing interface kinetics in zinc powder anodes via β-cyclodextrin modification toward zinc ion batteries with low N/P ratios
DOI: 10.1039/D5GC06263B, PaperZixin Zhao, Fujun Shang, Xi Liang, Zhi Liang, Qi Zhang, Xiaoyi Sun, Juan Li
The β-CD boosts Zn powder anode interface kinetics and cycle life even at low N/P ratio and high depth of discharge conditions.
The content of this RSS Feed (c) The Royal Society of Chemistry
Light-driven and green Ullmann homocoupling with a Pd single-atom catalyst
DOI: 10.1039/D5GC04693A, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Areti Moutsiou, Theodore A. Gazis, Luis A. Cipriano, Mert Can Ince, Ik Seon Kwon, Nicolò Allasia, Sadaf Fatima Jafri, Elisa Borfecchia, Lorenzo Mino, Martin Sterrer, Giovanni Di Liberto, Gianvito ViléPd single atoms on mesoporous carbon nitride enable visible-light Ullmann homocoupling of aryl halides under ambient conditions, showing reversible light-induced Pd coordination and high sustainability gains.
The content of this RSS Feed (c) The Royal Society of Chemistry
Sulfate radical-mediated methane conversion to C–C and C–S products in water
DOI: 10.1039/D5GC05500H, PaperMujing Huang, Fanxun Lv, Yi Lv, Jiajun Yan, Chenlu Xie
Ambient, catalyst-free CH4 conversion to C–S and C–C products is achieved via aqueous K2S2O8 photolysis. Driven by SO4˙− radicals, this method yields 90% selectivity for sulfonated and C2+ oxygenated products.
The content of this RSS Feed (c) The Royal Society of Chemistry
Lifecycle cost, environmental, and machine-learning value assessment for synthetic spider silk production from E. coli
DOI: 10.1039/D5GC05082K, Paper
Open Access   This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Melika Tajipour, Bojing Jiang, Leo Penny, Pallavi Dubey, Hayley Wabiszewski, Fuzhong Zhang, Marcus Foston, Mark Mba WrightSynthetic spider silk biomaterials with exceptional strength and thermal resistance have attracted growing interest for various applications, including the textile and medical industries.
The content of this RSS Feed (c) The Royal Society of Chemistry