Review
Chemistry, Multidisciplinary
David Parker, Jack D. Fradgley, Ka-Leung Wong
Summary: The design principles and key points of responsive luminescent probes and sensors based on lanthanide emission are summarized in this article, including the competing kinetic pathways for deactivation of excited states and the importance of selecting ligands and sensitizing moieties. Different responsive systems are distinguished based on the nature of the observed signal, with signal changes including simple intensity measurements, emission lifetime variations, and circularly polarized luminescence.
CHEMICAL SOCIETY REVIEWS
(2021)
Article
Chemistry, Inorganic & Nuclear
Xue-Qin Song, Fu-Qiang Song, Pei Zhang, Juan Li
Summary: The development of facile luminescent sensors for detecting nitrophenols in aqueous media is crucial for environmental and human health safety. In this study, a new hydrostable lanthanide intercycle was prepared as a luminescent sensor for 4-NP in water media, showing highly sensitive and selective recognition abilities.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Inorganic & Nuclear
Sibo Wang, Bo Sun, Zhongmin Su, Guohui Hong, Xiao Li, Yanling Liu, Qingqing Pan, Jing Sun
Summary: In this study, five isostructural lanthanide metal-organic frameworks were synthesized and shown to have excellent processability and multifunctional luminescent characteristics. One of the compounds also demonstrated excellent temperature sensing performance. Additionally, two of the compounds were found to be fluorescent sensors for detecting multiple substances.
INORGANIC CHEMISTRY FRONTIERS
(2022)
Review
Chemistry, Inorganic & Nuclear
Akhilesh Kumar Singh
Summary: Lanthanide-based luminescent hybrid materials, which consist of organic moieties as sensitizers and inorganic lanthanide ions as activators, have been extensively studied in fields such as sensing, LEDs, security inks, bioimaging, and improving the stability/efficiency of halide perovskite-based optoelectronic devices. Recent developments include near-infrared dye-sensitized hybrid upconverting materials and the use of lanthanide-based hybrid materials to enhance the stability and efficiency of halide perovskite optoelectronic devices.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Inorganic & Nuclear
Youenn Pointel, Carole Daiguebonne, Yan Suffren, Francois Le Natur, Stephane Freslon, Guillaume Calvez, Kevin Bernot, David Jacob, Olivier Guillou
Summary: Luminescent and color-tunable stable colloidal suspensions of molecular alloys were reported, produced via a green synthetic route. These suspensions have high luminescence intensity and wide color range, making them suitable for tagging technical liquids. They can also be used in ink-jet printers for luminescent anti-counterfeiting tagging.
INORGANIC CHEMISTRY FRONTIERS
(2021)
Article
Chemistry, Inorganic & Nuclear
Divya Rajah, Michael C. Pfrunder, Bowie S. K. Chong, Alexander R. Ireland, Isaac M. Etchells, Evan G. Moore
Summary: A visible light-absorbing chromophore appended with a dipicolinic acid Ln(III) chelator was prepared and complexed with different lanthanide cations to form d-f assemblies. Unexpected decrease in Ln(III) chelate complex stability was observed, leading to the formation of 1:1 Ln(III)-ML complexes instead of desired Ln(ML)(3) complexes. Sensitised NIR emission from Yb-III, Nd-III, and Er-III complexes was observed upon excitation of the Ru-II based metalloligand in the visible region.
DALTON TRANSACTIONS
(2021)
Article
Chemistry, Inorganic & Nuclear
Haiyun Yao, Guillaume Calvez, Carole Daiguebonne, Yan Suffren, Kevin Bernot, Olivier Guillou
Summary: A series of one-dimensional coordination polymers were synthesized through solvothermal reactions, showing notable luminescence intensities under UV excitation. Additionally, isostructural heterolanthanide coordination polymers were successfully prepared, indicating controlled lanthanide-ion segregation.
INORGANIC CHEMISTRY
(2021)
Article
Materials Science, Multidisciplinary
Artem Barkanov, Anna Zakharova, Tatjana Vlasova, Ekaterina Barkanova, Andrew Khomyakov, Igor Avetissov, Ilya Taydakov, Nikolay Datskevich, Victoria Goncharenko, Roman Avetisov
Summary: Electroluminescence complexes based on ytterbium and 5-methyl-2-phenyl-4-(2,2,2-trifluoroacetyl)-2,4-dihydro-3H-pyrazol-3-one ligand, along with various diimine-type ancillary ligands, were synthesized and studied for their crystal structures and photoluminescence properties. The NIR-OLED structures using these complexes showed maximum electroluminescence intensities at 978 and 1005 nm, with the [Yb(L)(3)(bath)] complex-based NIR-OLED having the highest power density.
JOURNAL OF MATERIALS SCIENCE
(2022)
Article
Chemistry, Inorganic & Nuclear
Evangelos Pilichos, Annia Tubau, Saskia Speed, Merce Font-Bardia, Albert Escuer, Arnald Grabulosa, Julia Mayans
Summary: A new family of lanthanide compounds with different structures and properties have been synthesized using dppeO(2) as a ligand. The compounds exhibit a two-dimensional or one-dimensional structure depending on the lanthanide cation. Some of the compounds have magnetic or luminescent properties, and they can be used as structural probes or for specific applications.
DALTON TRANSACTIONS
(2023)
Article
Optics
Xia Liu, Xiaoping Yang, Yanan Ma, Jieni Liu, Dongliang Shi, Mengyu Niu, Desmond Schipper
Summary: Two 4f and 3d-4f complexes were constructed from a Schiff base ligand and showed different structures with open 3D channel structures formed in the solid state. Excited by ligand-centered absorption bands, the complexes exhibited typical NIR emission of Yb3+ and Nd3+, with complex 2 also showing lanthanide luminescent response towards anions such as CN- and OAc- at ppm level.
JOURNAL OF LUMINESCENCE
(2021)
Article
Chemistry, Inorganic & Nuclear
Zi-Cheng Wang, Xiao-Zhen Li, Jia-Hui Liu, Li-Peng Zhou, Xiao-Qing Guo, Xiu-Yan Cheng, Qing-Fu Sun
Summary: This study synthesized a series of luminescent lanthanide supramolecular hydrogels via coordination self-assembly, exhibiting multi-stimulus response behaviors and pH-responsive emissions. This work provides potential strategies for designing next-generation smart responsive hydrogel materials with variable structures.
INORGANIC CHEMISTRY
(2021)
Article
Chemistry, Inorganic & Nuclear
Jacob E. Walley, Levi S. Warring, Erik Kertesz, Guocang Wang, Diane A. Dickie, Zoltan Benko, Robert J. Gilliard
Summary: The synthesis and thermal redox chemistry of the first antimony (Sb)- and bismuth (Bi)-phosphaketene adducts are investigated. It is found that N-heterocyclic carbene serves as an essential mediator for the reaction. Heating the compounds results in thermal reduction of the pnictogen centers to form tetraphenyldipnictines and an unusual bis-carbene-supported OCP salt.
INORGANIC CHEMISTRY
(2021)
Review
Chemistry, Inorganic & Nuclear
Anees A. Ansari, Abdul K. Parchur, M. K. Nazeeruddin, Mohammad M. Tavakoli
Summary: Recent advancements in remote optical nanothermometry have been significant, particularly in the field of bio-applications such as theranostics and photodynamic therapy. The use of luminescence thermometry technique allows for accurate temperature monitoring in biological bodies. Selecting the appropriate host matrix is crucial in achieving high performance of optical nanothermometers.
COORDINATION CHEMISTRY REVIEWS
(2021)
Article
Chemistry, Physical
Fernanda Sodre Rodrigues, Hevelin Balbino de Almeida, Adailton Joao Bortoluzzi, Alexandre Cuin, Eduardo Tonon de Almeida, Elba Pereira de Gois, Jaqueline Rodrigues da Silva, Ricardo Bentes Azevedo, Maryene Alves Camargo
Summary: Schiffbases and benzimidazoles have a wide range of therapeutic applications, including as anticancer agents. The synthesis of BenzHCl mediated by chloride lanthanide and its cytotoxic activity against human breast cancer cells indicate potential anticancer properties.
JOURNAL OF MOLECULAR STRUCTURE
(2022)
Article
Chemistry, Inorganic & Nuclear
Xu Zhang, Dongyan Liu, Jiahui Yu, Xin Li, Hanwen Zheng, Yanan Zhou, Cuiying Huang, Yanyu Zhu, Chengqi Jiao, Zhengang Sun
Summary: By selecting a bisphosphonic ligand H4L and a coligand oxalate, three isostructural lanthanide metal-organic frameworks (Ln-MOFs) with a 2D layer structure were synthesized. By tuning the molar ratio of different lanthanide ions, doped Ln-MOFs with variable luminescent colors were obtained, which can be potentially used in anti-counterfeiting applications. Moreover, one of the Ln-MOFs (3) showed good thermal, water, and pH stabilities, and served as a selective and reusable luminescent sensor for sulfamethazine (SMZ).
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Multidisciplinary
Zihan Ma, Lishuang Wang, Tingting Chen, Guangning Wang
Summary: In this study, two kinds of 3D self-doped (N/O) lilac-based and coriander-based porous carbons with high performance have been prepared.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Qin Wang, Yun-Fan Yan, Jiao-Lin Weng, Ying Huang, Fu Yang, Hao-Hui Xie, Fei Tan, Fa-Kun Zheng, Jian-Gang Xu
Summary: Balancing energy and mechanical sensitivities is a challenging issue in the field of energetic materials. This study constructed a 3D energetic metal-organic framework with nitrogen-rich ligand and NO3- anions. The framework demonstrated high stability, energy density, and excellent mechanical sensitivities, making it a potential insensitive energetic material.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Marrium Saeed, Urooj Kamran, Amina Khan, Md Irfanul Haque Siddiqui, Hasan Jamal, Haq Nawaz Bhatti
Summary: In this study, magnesium-aluminum layered double hydroxides (Mg-Al-LDH) were synthesized using an environmentally friendly hydrothermal technique for adsorbing the dye reactive green 5 (RG5). To improve the adsorption capability, composites were prepared by combining Mg-Al-LDH with low-cost Mangifera indica stone biomass (MISB). The results showed that the composites had high adsorption capacities for RG5 dye and could be regenerated.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Xuanlin Zhan, Xiaojie Li, Yunyan Zeng, Siyan Jiang, Chao Pan, Shiyu Pan, Jiaquan Huang, Heqian Zhang, Zhiwei Qin
Summary: This study reports on the potential prospects of natural products derived from the rhizosphere for the development of antibiotics and herbicides, as well as the advancements in cultivating a mutant strain that produces a substantial quantity of lydicamycins, a potent family for herbicide development.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Jie Zhu, Jiangtao Yu, Linhua Zhu, Xiaoxiao Yu, Jixing Liu, Yanhong Chao, Jingzhou Yin, Peiwen Wu, Jian Liu, Wenshuai Zhu
Summary: This study successfully demonstrates the 3D printing of attapulgite monoliths and investigates the influence of thermal treatment on their properties. The thermal treated monoliths show superior catalytic performance at low temperatures.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Yanzhu Ye, Yixiang Ye, Jiannan Cai, Zhongshui Li, Shen Lin
Summary: In this paper, a novel Pt/CoP/C photo-electro synergistic catalyst was successfully synthesized and its performance was investigated. The catalyst exhibited excellent photo-electro catalytic performance, with significantly higher hydrogen production compared to a commercial catalyst. The introduction of cobalt phosphide and the existence of Co3O4 were identified as key factors for enhancing the catalytic activity.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Nurul Hidayah Abu Bakar, Wan Norfazilah Wan Ismail, Hartina Mohd Yusop, Noreen Farzuhana Mohd Zulkifli
Summary: Hydrophobic coatings inspired by the lotus effect have gained popularity for their ability to solve various problems. The sol-gel method, utilizing silica, alumina, and titania, is explored as an environmentally friendly approach to produce water-based hydrophobic coatings. This study focuses on producing water-based hydrophobic coatings for cotton and polyester fabrics using a one-step sol-gel method. The coated fabrics exhibited improved hydrophobic properties, altered surface morphologies, and lower air permeability compared to uncoated fabrics. TEOS-PDMS coating provides a promising approach for enhancing the hydrophobic and surface properties of cotton and polyester fabrics.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Nikita Belko, Hanna Maltanava, Anatol Lugovski, Polina Shabunya, Sviatlana Fatykhava, Evgeny Bondarenko, Pavel Chulkin, Sergey Poznyak, Michael Samtsov
Summary: This study investigates the difference in electrochemical behavior between rhodamine B hydrazide and rhodamine B acylhydrazone, and finds that rhodamine B acylhydrazone exhibits higher reversibility in electrooxidation. These results can be applied for developing new sensors with desired electrochemical properties.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Showket Ahmad Bhat, Mohd Ikram
Summary: In this study, 0-3 particulate multiferroic composites were synthesized and characterized. The composites exhibited excellent ferroelectric and ferromagnetic properties, as well as high piezoelectric strain and magnetoelectric coupling effects.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Carla Gomes, Mariana Costa, Susana M. M. Lopes, Bernardo Albuquerque Nogueira, Rui Fausto, Jose A. Paixao, Teresa M. V. D. e Melo, Luisa M. D. R. S. Martins, Marta Pineiro
Summary: The development of sustainable processes requires the integration of green chemistry principles. In this study, a solvent-free synthesis method was developed to prepare new copper catalysts, which efficiently catalyze cycloaddition reactions under solvent-free mechanochemical conditions. Through this process, the principles of atom economy, reduction of solvents and auxiliaries, design for energy efficiency, and reduction of derivatives and catalysis are combined.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Zhihua Liu, Jinzhe Li, Jianguo Zhou
Summary: This study demonstrates the enhancement of photoelectrochemical activity of BiFeO3 photoelectrodes through ion modification, which increases visible light absorption and active area, leading to improved PEC water splitting performance.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Yisheng Zhang, Wensong Li, Jing Li, Fang Li, Wei Xue, Xinqiang Zhao, Yanji Wang
Summary: Pt/C and SO42-/ZrO2 were used as catalysts for the synthesis of p-aminophenol through the catalytic transfer hydrogenation of nitrobenzene in water with formic acid as the hydrogen source. The optimal Pt loading for PAP selectivity was found to be 1 wt%. The presence of different valence states of Pt affected both the nitrobenzene hydrogenation and formic acid decomposition. Among different solid acid catalysts tested, SO42-/ZrO2 exhibited the highest catalytic activity for p-aminophenol formation. Under the optimized reaction conditions, the conversion of nitrobenzene reached 80.0%, with a selectivity of 47.6% for p-aminophenol.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Pradyota Kumar Behera, Papita Behera, Amlan Swain, Santosh Kumar Sahu, Ajeena Sahoo, Laxmidhar Rout
Summary: We have developed a simple and direct method for the synthesis of diaryl ether using an oxygen bridged bimetallic CuMoO4 nanocatalyst under mild reaction conditions. The catalyst exhibited tolerance towards a wide range of substrates with various functional groups. It is efficient and recyclable. This methodology allows easy access to nitrofen derivatives (herbicides) from unactivated 2,4-dichlorophenol, which are important for agriculture and pharmaceuticals.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Yihua Fu, Yan Zhang, Changwei Hu, Zhishan Su
Summary: The mechanism of the reaction between CO2 and styrene oxide for cyclic carbonate was revealed using density functional theory calculations. The noncatalytic reaction occurred via a concerted mechanism, while in the presence of guanidine and tetrabutylammonium iodide (TBAI) co-catalysts, the epoxide ring-opening by nucleophilic attack of an iodide anion was predicted to be the rate-determining step. Guanidine acted as the H-bond donor to activate styrene oxide, facilitating the reaction with a lower activation barrier.
NEW JOURNAL OF CHEMISTRY
(2024)
Article
Chemistry, Multidisciplinary
Saikat Khamarui, Sirshendu Ghosh
Summary: Copper nanorods (Cu-NRs) exhibit significant plasmonic behavior and can act as efficient catalysts in redox processes and coupling. A benign decarboxylative approach, utilizing localized surface plasmon resonance (LSPR) assisted catalysis with Cu-NRs, has been developed for the production of alkane analogues from alkyl carboxylic acids under visible light. The catalyst shows a broad substrate scope and high functional group tolerance, without the need for an external oxidant or proton source. A plausible mechanism for this recyclable nano-catalyst has also been proposed based on control experiments.
NEW JOURNAL OF CHEMISTRY
(2024)