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Structural and spectroscopic study and intermolecular chalcogen bonding interactions in 1,3-dicarbonyl compounds. New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Lorena Salvador Vallejo, Jorge Luis Jios, Sonia E. Ulic, Gustavo A. Echeverría, Oscar Enrique Piro, Reinaldo Pis Diez, Carolina Vázquez, Carolina Merlo
Two new 1,3-dicarbonyl compounds bearing an o-hydroxyphenyl moiety (for short, I and II) were synthesized and subjected to structural, experimental and theoretical studies. Vibrational spectroscopy (IR, Raman, diffuse reflectance and X-ray diffraction) were used for solid phase studies, while NMR and electron spectroscopy allowed analysis in solution. The crystal structures of I and II, determined
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Modification of Hydrothermally Synthesized α-Fe2O3 Nanorods with g-C3N4 Prepared from Various Precursors as Photoanodes for Hydrogen Production New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Muhammad Ibadurrohman, Afaf Qurrotu Ainin, Fakhri Zinul Alam, Nadia Mumtazah, Slamet Slamet, Alfian Ferdiansyah, Reza Miftahul Ulum, Bonavian Hasiholan
This report addresses the synthesis, characterisation, and photoelectrochemical performances of α-Fe2O3 nanorods decorated with g-C3N4. The photoanode composites were fabricated in a two-step procedure in which fluorine-doped tin oxide (FTO) glass was coated by α-Fe2O3 nanorods via a hydrothermal method, followed by incorporation of g-C3N4 via a wet-impregnation method. In particular, the study investigates
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Enhanced photocatalytic hydrogen production through modification of B←N coordination units New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Junyi Gu, Yanan Qiang, Xuemei Mu, Zhihai Liu, Chao Zhang, Min Lai, Xiaobo Pan, Hao Zhao
Low efficiency of photogenerated electron-hole separation has been a challenge for organic conjugated polymer photocatalysts. Our preceding studies have revealed that polymers containing B←N coordination bond can form a localized built-in electric field that effectively promotes photogenerated charge separation. However, B←N coordination units are still scarce and require more examples to find regularities
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Pathway complexity in aqueous J-aggregation of an ionic BODIPY amphiphile New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Houchen Wang, Jiajun Liu, Hongfei Pan, Zhijian Chen
A new amphiphilic boron-dipyrromethene (BODIPY) dye bearing a hydrophobic 2,3,4-tris (n-dodecyloxy) phenyl group at the meso-position and two hydrophilic cationic moieties at the boron was synthesized. This dye exhibited kinetic-controlled and thermodyanmic-controlled aggregation pathways in the aqueous solution, leading to the formation of two type of J-aggregates, i.e. the metastable Agg. I and thermodynamically
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Unraveling molecular mechanisms of β-glucuronidase inhibition by flavonoids from Centaurea scoparia: integrated in silico and in vitro insights New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Maha A. Alwaili, Faris F. Aba Alkhayl, Hassan A. Rudayni, Ahmed A. Allam, Naif G. Altoom, Al Mokhtar Lamsabhi, Emadeldin M. Kamel
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Xanthene-based fluorescence turn-on detection of phosgene via analyte-triggered isocyanate formation New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Bhanu Priya, Naresh Kumar, Roopa .
The degree of ease of use and the readily observable signals associated with the detection process are critical factors in determining the success of a detection strategy. Keeping this viewpoint in mind, we have reported the detection of phosgene, achieved by modulating the photophysical characteristics of a molecular probe, Xanth-NH2. The probe is non-emissive in nature, but the presence of phosgene
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Photoinduced decarboxylative radical cascade alkylation/cyclization of benzimidazole derivatives with aliphatic carboxylic acid via ligand-to-iron charge transfer New J. Chem. (IF 2.7) Pub Date : 2024-07-26 Yan Xu, Chenjing Wang, Chun Lv, Jianjie Wang, Qian Zhang, Jiayang Wang, Run-pu Shen, Bin Sun, Can Jin
The photoinduced decarboxylative radical cascade alkylation/cyclization strategy of diverse benzimidazole containing unactivated alkene moieties towards synthesis of polycyclic benzimidazoles via ligand-to-metal-charge-transfer (LMCT) has been developed. Specifically, the reaction initiates the decarboxylation of alkyl carboxylic acids through light-induced charge transfer from the ligand to iron,
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A theoretical study on application of BN/CC isosterism to modify topology of coronene aromaticity and HOMO–LUMO energy gaps New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Marija Baranac-Stojanović, Milovan Stojanović, Jovana Aleksić
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Exploring Electrochemically Prepared Carbon Dots Post-treatments with Amphiphilic and Nonamphiphilic Surfactants New J. Chem. (IF 2.7) Pub Date : 2024-07-25 Michal Sobota, Soha Ahmadi, Navina Lotay, Michael Thompson, Martin Weis
Carbon dots (CDs) are versatile, easy to fabricate, chemically stable, and ecofriendly materials. This work presents the impact of different post-treatments, such as centrifugation and filtration, on the photoluminescence (PL) and particle-size distribution of electrochemically synthesized CDs. Because organic envelope surfactants have been reported to influence PL, bare CDs were compared with CDs
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Exploring the unusual SERS and fluorescence behavior of silver ranelate nanoparticles and their interaction with copper( ) and Tb(III) ions New J. Chem. (IF 2.7) Pub Date : 2024-07-25 João V. Mattioni, Douglas S. Franciscato, Artur L. Hennemann, Luca M. Sihn, Marcelo Nakamura, Henrique E. Toma
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Photoejection-recapture of Ca2+ Cation studied by time resolved spectroscopy and TDDFT calculations: the case study of Azacrown –Iridium (III) complex. New J. Chem. (IF 2.7) Pub Date : 2024-07-25 Clément Guerrin, Laure Jourdain de Thieulloy, Julien Dubois, Clement Barois, Aurelie Perrier, Isabelle LERAY, Cédric Mongin, Stéphane Aloïse
In this study, we examined the photophysical properties of an azacrown-Iridium(III) complex while focusing on its interactions with calcium ions (Ca2+). We explored the dynamic processes within the complex combining time-dependent density functional theory (TDDFT) calculations and time-resolved spectroscopies. In the presence of Ca2+, the complex exhibits significant shifts in absorption and emission
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Reactivity Study of 4-Hydroxythiocoumarin: A Novel Synthetic Route to Fused Chromono-thiophene and -thiopyran Derivatives through Solvent-dependent Thio-Claisen Rearrangement New J. Chem. (IF 2.7) Pub Date : 2024-07-25 Ujjwal Jyoti Goswami, Anjela Xalxo, Kusum Yadav, Mapleleaf Basumatary, Kaushik Soni, Kalishankar Bhattacharyya, Abu Taleb Khan
The alkylation of 4-hydroxythiocoumarins (1a-f) was carried out with various allyl bromides as well as propargyl bromides using K2CO3 (2 equiv.) in anhydrous acetone at room temperature, and the corresponding regioselective S-alkylated products 4a-l and 5a-n were obtained in good yields. Then, the synthesis of a variety of new sulfur heterocycles is accomplished by employing thio-Claisen rearrangement
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Fluorescence imaging of cellular GSH to reveal the hindering influence of rutin on ferroptosis New J. Chem. (IF 2.7) Pub Date : 2024-07-24 Abdul Hadi Mehmood, Jia Chang, Yan Wang, Shijing Li, Jiale Ma, Baoli Dong, Hong Liu
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tert-Butyl Nitrite as a Privileged Reagent for C-H Bond (Sub)Nitration Reaction in Organic Synthesis New J. Chem. (IF 2.7) Pub Date : 2024-07-24 Jiaoli Ma, Pinzhu Chen, Junli Zeng, Penghu Guo, Hui-Cheng Cheng
Nitro compounds are important intermediates in medicine, agrochemicals, dyes and polymers. In recent years, the use of tert-butyl nitrite (t-BuONO) has attracted great attention and made promising progress. Currently, there is no review that specifically discusses the use of t-BuONO for the synthesis of nitro compounds via a C-H bond radical strategy. Therefore, this review aims to focus on the recent
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O-Vanillin scaffold as selective chemosensor of PO43- and the application of neural network based soft computing to predict machine learning outcome New J. Chem. (IF 2.7) Pub Date : 2024-07-24 Ajay Misra, Naren Mudi, Shashanka Shekhar Samanta, Sourav Mandal, Suraj Barman, Hasibul Beg
O-Vaniline derived Schiff base 1-[(E)-(2-Hydroxy-3-methoxybenzylidene) amino]-4-methylthiosemicarbazone (VCOH) has been synthesized for colorimetric and fluorescence chemosensor towards PO43- ion. Fluorescence ‘turn-on’ sensing knack of VCOH towards PO43- ion has been explained due to emission from the VCO– ion formed upon transfer of the phenolic proton of VCOH to PO43- ion. The 1:1 stoichiometry
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Plasma synthesis of Ti–O and carbon nanoparticles and their modification with an anionic surfactant to obtain stable dispersions New J. Chem. (IF 2.7) Pub Date : 2024-07-23 Dmitry Olegovich Zelentsov, Yuliya Yurievna Petrova, Valentina Viktorovna Egorova, Pavel Vadimovich Povalyaev, Evgeniya Vladimirovna Frantsina, Anastasia Alexandrovna Ivanova, Alexey Nikolayevich Cheremisin, Alexander Anatolyevich Sivkov, Ivan Igorevich Shanenkov, Artur Nassyrbayev, Dmitriy Sergeevich Nikitin
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Ab initio study of pesticides interacting with graphene layer New J. Chem. (IF 2.7) Pub Date : 2024-07-23 Andreik Pereira de Oliveira, Michel Gonzalez-Durruthy, Silvete Guerini
Pesticides are extensively employed worldwide, particularly in less developed countries. These substances, designed to eradicate insects in plantations, permeate the soil, groundwater, and rainwater. As these waters traverse plantations, pesticides are carried into rivers, resulting in contamination of aquatic ecosystems. Consequently, there is a pressing need to detect and eliminate these toxic compounds
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Designing Novel Benzofuran Derived AIE-probe: Dual-Mode Fluorescence Turn-Off and Naked-Eye Color Change for Hydrazine Detection New J. Chem. (IF 2.7) Pub Date : 2024-07-23 Gauravi Yashwantrao, Anjali Tripathi, Saona Seth, Purav M Badani, Satyajit Saha
Hydrazine, a compound known for its toxicity to human health and the environment, finds extensive use across various industries, potentially contributing to several diseases. Hence, the accurate measurement of hydrazine levels is paramount. This study introduces three new aggregation induced emissive luminogens (AIEgens) GBY-7, GBY-8, and GBY-9 crafted from benzofuran infused with a dicyanovinylidene
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Polarized luminescence in single upconversion NaYbF4:Er rods New J. Chem. (IF 2.7) Pub Date : 2024-07-23 Andrey V. Leontyev, Larisa A. Nurtdinova, Evgeny O. Mityushkin, Artemi G. Shmelev, Dmitry K. Zharkov, Anton P. Chuklanov, Niaz I. Nurgazizov, Victor G. Nikiforov
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Macrocycle-based charge transfer co-crystals with specific selective vapochromism to benzene New J. Chem. (IF 2.7) Pub Date : 2024-07-23 Fei Zeng, Lin Li Tang, Wen-Hu Bao
A novel macrocycle co-crystals (MCCs) that consisting of electron-rich phenanthrene[2]arene (P2) and electro-deficient 1,2,4,5-tetracyanobenzene (TCNB) has been prepared. The formed MCCs exhibited specific selective vapochromic response to benzene among five aromatic hydrocarbons volatile organic compounds. Single-crystal structures and PXRD analyses confirmed that this specific selective vapochromic
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Bi(III)-catalyzed synthesis of furocoumarins via a three component reaction of arylglyoxal monohydrates, coumarins and N-substituted anilines New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Suraj Sharma, Pinky Saikia, Mayurakhi Bhuyan, Gakul Baishya
We report a Bismuth(III)triflate catalyzed novel, efficient and atom-economical one-pot three-component methodology for the synthesis of furo[3,2-c]-coumarins from arylglyoxals, 4-hydroxycoumarins and N-substituted anilines. While using N-methyl aniline, we have obtained both the furocoumarins and three-component adducts, whereas with N,N-dimethyl aniline and N,N-diethyl aniline, the reactions procced
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Evaluation of quality consistency of Astragali radix by multi-dimensional profiles combined with chemometric analysis New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Mingjia Liu, Ting Yang, Guoxiang Sun, Wanyang Sun
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The outstanding photocatalytic degradation and hydrogen evolution of flower spherical-like MnCdS/In2S3/NiAl-LDH composites for its heterostructure New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Xu Gao, Xiaoyue Sun, Tianyu Hu, Yingru Sun, Sitian Chen, Siyu Li, Siqi Ding, Yan Yu, Li Li
In this paper, NiAl-LDH with the characteristic structure of hydrotalc-like compound was applied as a carrier in the process of a two-step hydrothermal method, and MnCdS/In2S3/NiAl-LDH composite material was successfully prepared by loading MnCdS and In2S3 on the flower spherical-like surface of NiAl-LDH. The combination of NiAl-LDH with In2S3 and MnCdS made the band gap smaller and the light absorption
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N-doped-carbon encapsulated FeMoxOy nanoparticles for efficiently removing Rhodamine B by oxidation of 1O2 generated from H2O2 New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Tongjiao Yin, Siyuan Zou, Fei He, Qinghai Cai
In the advanced oxidation processes (AOPs), the degradation of organic pollutants by the oxidation of reactive oxygen species (ROS) from the interaction between H2O2 and active species Fe2+/Fe3+ has gained significant attention. The cycle of Fe2+/Fe3+ in the catalytic oxidation plays a key role. Herein, a kind of N-doped carbon encapsulated FeMoxOy nanocrystallines (FeMo@NC) was fabricated by prec
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Preparation of N, P, O tri-doped carbon microspheres derived from ZIF-8@polyphosphazene for the elimination of TC New J. Chem. (IF 2.7) Pub Date : 2024-07-22 Minghuan Wang, Jiying Wang, Yunfei Song, Hekai Zhang, Jiaying Li, Jiayue Zheng, Peng Wei, zheng guo, Li Yin, Jianwei Fu
Compared with heavy metal catalysts, metal-free catalysts that activate persulfate (PS) for controlling organic pollutants are more economical, environmentally friendly, and safer for human health. Utilizing ZIF-8 particles as templates and polyphosphazene as the precursors, hollow N, P, and O tri-doped carbon microspheres (NPOC) with hierarchical pore structure were successfully synthesized from
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One-pot preparation of pyrazole “turn on” and “turn off” fluorescent sensors for Zn2+ and Cd2+ directly from chalcones via in situ aromatisation New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Alexander Ciupa
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Nonadiabatic molecular dynamics simulations shed light on the timescale of furylfulgide photocyclisation New J. Chem. (IF 2.7) Pub Date : 2024-07-19 Michał Andrzej Kochman
The sequence of events during the photocyclisation of furylfulgides is not fully understood, and there is a significant disparity between ring closing timescales determined with the use of transient absorption (TA) spectroscopy [Siewertsen et al., Phys. Chem. Chem. Phys. 2011, 13, 3800.], and the timescale estimated on the basis of nonadiabatic molecular dynamics simulations [Kochman et al., Phys.
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Combined effect of amino nitrogen and pyridine nitrogen for tetracycline adsorption on aminopyridine modified MIL-101(Cr) New J. Chem. (IF 2.7) Pub Date : 2024-07-19 Tiantian Ma, Haixin Liu, Luming Qi, Zhenjiang Dou, Qing Liu, Zhaoyang Fei, Xian Chen, Zhuxiu Zhang, Jihai Tang, Xu Qiao
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Achieving the Eu2+-doped NIR phosphor by ionic modulation and its multifunctional applications New J. Chem. (IF 2.7) Pub Date : 2024-07-19 Jie Gong, Panlai Li, Bingkai Gao, Mengdi Liu, Zekang Yan, Dongxu Guo, Xiuxiu Feng, Ting Zhang, Xiaojie Li, Zhijun Wang
Latent fingerprint (LFP) detection is an important tool in criminal offense detection. Nowadays, ultraviolet (UV) excited visible emission phosphors are widely used in LFP detection, however due to the shortcomings of UV excited (λex < 270 nm) with low power, high price, and visible light susceptible to the influence of natural light, the application in LFP detection is restrained. Here, a new idea
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Carbon-supported nickel/nickel oxide nanohybrid composite as a high-performance sensor for electrochemical non-enzymatic glucose detection New J. Chem. (IF 2.7) Pub Date : 2024-07-19 Jagadish Ramu, Subramaniyan Ramasundaram, Shivaraj Yellappa, Lavanya Gunamalai, Tapas Kamilya, Mohd Afzal, A. Anto Jeffery, Tae Hwan Oh, Mallappa Mahanthappa, R. S. Vishwanath
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International Symposium on Inorganic Environmental Materials 2023 (ISIEM 2023) New J. Chem. (IF 2.7) Pub Date : 2024-07-19 Kenjiro Fujimoto, Mamoru Aizawa, Naoyuki Matsumoto, Hiroaki Mori
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HF-addition to haloacetyl fluorides in superacidic media New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Sebastian Steiner, Zurwa M. Shafiq, Alexander Nitzer, Dirk Hollenwäger, Andreas J. Kornath
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Tracking Photoinduced Charge Separation in a Perfluorinated Zn-Tetraphenylporphyrin Sensitizer New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Daniel H. Cruz Neto, Philipp Gotico, T. T. Trang, Caroline Szantai, Zakaria Halime, Marie Sircoglou, Juan Soto, Karine Steenkeste, Daniel Peláez, Thomas Pino, Minh-Huong Ha-Thi
The development of artificial biomimetic systems with real-world applications relies on a profound understanding of all photophysical and photochemical processes taking place upon light absorption by a chromophoric unit. Efficient photoinduced charge separation in photosensitizers or specialized photocatalysts is the process triggering most of the chemical reactions in the production of solar fuels
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Underlying molecular mechanism of topical fluid foam with microsphere assistance New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Chunbao Du, Zichun Feng, Changji Yin, Xingang Jia, Yameng Zhao, Yuan Cheng
Topical fluid foam has a considerable application value in the field of topical medicine due to benefits such as simple uniform distribution on the skin’s surface, ease of use, and good patient compliance. The longevity of topical fluid foam is crucial in assessing its therapeutic success, particularly in complicated heat and salt settings. Nanoparticles could improve the stability of topical fluid
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Unlocking the potential of a MOF-derived CaMoO4 electrode for high performance supercapacitor application New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Palanisamy Rajkumar, Joel Kingston Ramesh, Vediyappan Thirumal, Maalavika S. Iyer, R. Margrate Bhackiyavathi Princess, R. M. Gnanamuthu, Kisoo Yoo, Jinho Kim
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An asymmetrical Zr2CO/VSe2 heterostructure as an efficient electrocatalyst for the hydrogen evolution reaction New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Jisong Hu, Xiangyu Liu, Jiahao Wang, Jinxuan Jin, Ming Ouyang, Moshang Fan, Rui Zhang, Xiao Ji, Ling Miao, Jianjun Jiang
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Revealing the mechanism of VOx/Ti3AlC2 for the dehydrogenation of propane New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Shenghui Tao, Xu Luo, Shan Xu
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Correction: Synthesis of template-free magnetite nanospheres grown on Sb2WO6 hierarchical structures for sunlight-driven photo-Fenton catalysis of organic pollutants New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Abeer A. AlObaid, Vipin Bihari Shrotriya, Girraj Sharma, Ghazanfar Nazir, Zia Ul Haq
Correction for ‘Synthesis of template-free magnetite nanospheres grown on Sb2WO6 hierarchical structures for sunlight-driven photo-Fenton catalysis of organic pollutants’ by Abeer A. AlObaid et al., New J. Chem., 2024, 48, 10616–10627, https://doi.org/10.1039/D4NJ01160K.
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Facile synthesis of an α-Bi2O3/BiO2 heterojunction for enhanced piezoelectric catalytic degradation of dye wastewater New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Yuanwen Hou, Jia Tang, Li Jiang, Ning Xie, Hongquan Fu, Juan Zhang, Hejun Gao, Bin Xu, Yunwen Liao
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Development of a hydroxyapatite-based composite: Sr-doped HAp/NiO proven to be an efficient nanocatalyst for photocatalytic degradation of organic dye and photoreduction of Cr(VI) New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Linkon Bharali, Susmita Sahu, Juri Kalita, Siddhartha Sankar Dhar
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Visible-light-induced Fe(III)-promoted reduction amidation of 1,4,2-dioxazol-5-one New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Bosen Wang, Hao Li, Minmin Liu, Jiayi Lin, Chenglei Yang, Zhongkai Zhao, Dianjun Li, Jinhui Yang
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Gel adsorbent material composed of a polymer hydrogelator and activated carbon New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Mai Hirukawa, Yutaka Ohsedo
A composite gel adsorbent was formed by simply mixing a polymer hydrogelator and an adsorbent material, activated carbon. The composite materials retained the thixotropic properties, and activated carbon was uniformly dispersed in the composite gel. Since functional particles such as activated carbon show the ability to subdivide and strengthen the fibre structure of this hydrogel, this hydrogel may
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Elucidating the electrochemical performance of poly(methyl methacrylate) embracing manganese dioxide membranes for supercapacitors New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Bipin S. Chikkatti, ADITHYA MAURYA K. R. K R, Ashok M Sajjan, N. R. Banapurmath
The performance of electrochemical supercapacitors is greatly affected by electrodes, which are considered to be one of the most significant components. This article gives light on manganese dioxide (MnO2) incorporated poly(methyl methacrylate) (PMMA) membranes as electrodes for supercapacitor applications. Interaction between MnO2 and PMMA is justified by Fourier transform infrared spectroscopy. The
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Variations in the charge-transport, nonlinear optical, and electro-optical properties of RM734 due to halogenation: a quantum mechanical study New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Manish Kumar, Mirtunjai Mishra, Devesh Kumar, Devendra Singh
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A study of the Ni(II) catalyzed ethylene oligomerization and dimerization with various N:N ligands: structure/reactivity/selectivity relationships New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Mohammad Abd Al-Hakim Abed Badawi, Abdullah Yahya Abdullah Alzahrani, Maha I. Al-Zaben, Noura Badour, Ali Khairbek, Renjith Thomas
The Cossee-Arlman mechanism of nickel-catalyzed oligomerization and dimerization with various NN-type ligands was studied using the DFT method. For the L1 ligands (L1 = 2,9-disubstituted 1,10-phenanthroline), dimerization energy barriers for R = Me and R = Ph are about 17.9 and 15.8 kcal/mol, respectively. However, the presence of Ph substituents at positions 2 and 9 of the L1 ligand reduces the free
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Cobalt-based core@shell catalysts for guaiacol hydro conversion: use of salicylic acid as a sacrificial modulator of the interaction between the metal phase and the silica support New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Diego A. Aguirre-Abarca, César Pazo-Carballo, Dorothée Laurenti, Alejandro Karelovic, Ana B. Dongil, Néstor Escalona
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Two chiral CoIII and NiII complexes with identical ligands presenting different nonlinear optical responses New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Taoyu Wang, Yanhong Peng, Zhiqiang Zhang, Congli Gao, Xi-Li Li
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A universal route to graft highly dispersed cobalt phthalocyanine on porous carbon for efficient CO2 electroreduction New J. Chem. (IF 2.7) Pub Date : 2024-07-18 Shide Wu, Mengjin Gao, Dan Ping, Siguang Huang, Qikang Zhang, Shuqing Liu, Zheming Wang, Shaoming Fang
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2-Boronobenzoic acid functionalized silver nanocubes for label free detection of L-arginine and L-cysteine with real sample applications New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Saumya Singh, K. K. Upadhyay
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The calcination temperature effect on CeO2 catalytic activity for soot oxidation: a combined experimental and theoretical approach New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Chao Hu, Yan Song, Jie Li, Zinuo Liu, Zhenzhen Chen, Yaru Ying, Hao Wang, Jing He
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On-water synthesis of 3,6-dihydro-2H-thiopyrans: Doyle–Kirmse reaction induced by blue-LEDs and ring-closing metathesis New J. Chem. (IF 2.7) Pub Date : 2024-07-17 Ramasamy Naveen, Sengodagounder Muthusamy
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Sustainable Layered Double Hydroxide-Pine Cone Biochar (LDH/PCBC) composite for Enhanced Removal of Ciprofloxacin from Water New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Prakash Bobde, Jitendra K Pandey, Ranjit Kumar, Amit Kumar Sharma, Sukdeb Pal, Shikha Wadhwa
To address ciprofloxacin's (CPF) persistent presence in water and potential ecological and health hazard, the challenge is to develop an effective method for its removal from wastewater. This work is aimed at optimizing the adsorptive removal of ciprofloxacin (CPF) utilizing a Layered Double Hydroxide Pine Cone Biochar composite (LDH/PCBC). Response Surface Methodology (RSM) is employed to design the
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Boosting the catalytic activity via acid-base synergistic effect for CO2 and methanol direct to dimethyl carbonate New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Tian-Tian Huang, Yu-Ping Xu, Zheng-Lan Bai, Ming-Sheng Wang, Bin-Wen Liu, Zhong-Ning Xu, Guo-Cong Guo
Direct synthesis of dimethyl carbonate (DMC) from CO2 and CH3OH holds significant economic and environmental value. Numerous catalysts have been employed for this reaction, yet further enhancement of its activity requires a deeper understanding of the catalyst's structure-activity relationship and catalytic mechanism. In this study, we utilized structurally well-defined and highly tunable MOF-808 as
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Effect of Substitution on Second-order Nonlinear Optical Properties in Ferrocene Appended Donor-π-Acceptor Y-shaped Trifluoromethyl Imidazole Chromophores New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Selvam Prabu, Francesco Fagnani, Alessia Colombo, Claudia Dragonetti, Dominique Roberto, Logesh Mathivathanan, Nallasamy Palanisami
New Y-shaped ferrocene (Fc) conjugated trifluoromethyl substituted imidazole (IM) donor-π-acceptor [(D-π)2-IM-D′-π-CF3] “push-pull” chromophores [(Fc-CH=CH)2-IM-C6H4-R-C6H4-CF3] {R= -OCH3 (1); -N(C2H5)2 (2)} were synthesized and structurally characterized. The structure of the chromophores was confirmed by single crystal X-ray diffraction studies. They crystallized in triclinic with P-1 (for 1) and
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Glucosamine functionalized gold nanoparticles for specific detection and colorimetric assay of Glutathione from real samples New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Anurag Kumar Singh, Saumya Singh, Raksha Singh, Manish Sharma, Ida Tiwari, Kaushal Kumar Upadhyay
In this study, we report an experimental protocol based on gold nano particles (GNPs) for the selective and efficient chromogenic detection and determination of glutathione from its two pharmaceutical samples viz. Maxiliv and Glutaderm in real time. The glucosamine hydrochloride driven hydrothermal (400C) wet chemical reduction of gold (III)chloride trihydrate resulted into gold sol with ruby red color
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Morphology-size map of zeolitic imidazolate frameworks: unveiling the bactericidal effects upon varying their zinc/cobalt ion contents New J. Chem. (IF 2.7) Pub Date : 2024-07-12 Ruth Antwi-Baah, Malcom Frimpong Dapaah, Yajing Wang, Xiaoqin Chen, Heyang Liu
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Epichlorohydrin-based CuAAC dendrimers with a calix[4]arene core and polar hydroxyl/oxyethyl terminal groups: synthesis, aggregation and use in catalysis New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Eugeny A. Ocherednyuk, Elza D. Sultanova, Egor G. Makarov, Angelina A. Fedoseeva, Artur A. Khannanov, Vladimir G. Evtugyn, Svetlana E. Solovieva, Vladimir A. Burilov, Igor S. Antipin
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Construction of a novel isopinocamphone-based fluorescent probe for rapid and specific detection of ClO− and its application in environmental analysis and biological imaging New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Qian Ye, Kai Xu, Zhiyuan Meng, Xinyan Li, Zhonglong Wang, Shifa Wang
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Enhancing photocatalytic hydrogen evolution from water splitting over CaTaO2N via engineering the surface of a platinum cocatalyst New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Xuecheng Liu, Tingting Pei, Linjie Yan, Xiaoyi Lei, Tingting Zheng, Xia Ha, Hui Xu
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Cucurbit[8]uril-mediated triphenylamine coumarin derivative cascade assembly for NIR targeted cell imaging New J. Chem. (IF 2.7) Pub Date : 2024-07-16 Zhen-Hai Yu, Hui-Juan Wang, Qingwen Cheng, Heng-Yi Zhang, Yu Liu