Article
Chemistry, Multidisciplinary
Xin-Yu Li, Yi-Lin Wang, Zhe Xue, Song-De Han, Zhen-Zhen Xue, Jie Pan
Summary: A novel heterometallic-organic framework compound with bright yellow luminescence and temperature-dependent emission spectra has been successfully synthesized, showing potential applications as a molecular luminescence thermometer and sensitive sensor for Fe'. Additionally, the compound exhibits photocatalytic activity for decomposing dye pollutants.
CRYSTAL GROWTH & DESIGN
(2021)
Article
Chemistry, Multidisciplinary
Qin Gong, Jun Wang, Chuncheng Shi, Qiang-Qiang Liu, Lu Lu, Amita Singh, Abhinav Kumar
Summary: Two new coordination polymers based on d(10) configuration have been reported and characterized, showing different topologies in their supramolecular frameworks. While the Zn(ii) based CP exhibits a 2D framework, the Cd(ii) based CP shows a 3D 2-fold interpenetrating network. Both materials demonstrate excellent photocatalytic performance for degrading aromatic dyes.
Article
Chemistry, Multidisciplinary
Chen Li, Xin-Yu Li, Song-De Han, Jie Pan, Jin-Hua Li, Guo-Ming Wang
Summary: In this study, a Co(II)-based coordination polymer with high water stability was successfully prepared and characterized, showing a unique 3D pillar-chained network structure. The compound exhibited weak emission under UV light and demonstrated multi-responsive luminescence as a versatile chemosensor for metal cations and inorganic anions in aqueous solutions. Additionally, the compound showed selective detection abilities for Al3+, Cu2+, and IO4- through luminescence turn-on or turn-off effects, with detailed discussions on the quenching mechanisms of various ions. The magnetic property of the compound was also investigated.
CRYSTAL GROWTH & DESIGN
(2021)
Article
Biochemistry & Molecular Biology
Sivakumar Vigneshwaran, Palliyalil Sirajudheen, Chettithodi Poovathumkuzhi Nabeena, Valiya Peedikakkal Sajna, Sankaran Meenakshi
Summary: The Fe2O3 reinforced chitosan nanocomposite, fabricated using a co-precipitation method, exhibits superior photocatalytic properties for efficient degradation of dyes in water. Experimental results show a reduced band gap and high degradation efficiency of Fe2O3@CS composite, along with excellent photostability.
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
(2021)
Article
Engineering, Electrical & Electronic
G. S. Shivaganga, V. Lakshmi Ranganatha, C. Mallikarjunaswamy, K. C. Sunil Kumar, G. Nagaraju, P. Parameswara
Summary: This study synthesized alpha-MoO3 nanoparticles using a green fuel and investigated their performance in dye degradation and dopamine sensing. This research offers fresh insights into the development of nanomaterials for environmental remediation and biomedical applications.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Biochemistry & Molecular Biology
Wen Yang, Kun Ding, Guangzhou Chen, Hua Wang, Xinyue Deng
Summary: Graphitic phase carbon nitride (g-C3N4) was synthesized and characterized using FT-IR, XRD, and SEM. The photocatalytic degradation of anionic dye methyl orange (MO) and cationic dye rhodamine b (Rhb) by g-C3N4 under the synergetic visible light catalysis of H2O2 and Na2S2O8 was investigated. The results showed significant enhancement in degradation rates, reaching 100% degradation for MO and 90% degradation for Rhb within 120 min and 90 min, respectively. The synergistic system reduced the photogenerated electron-hole pair complexation rate and exhibited good reusability.
Article
Chemistry, Analytical
Anton S. Abel, Alexei D. Averin, Andrey V. Cheprakov, Irina P. Beletskaya, Michel Meyer, Alla Bessmertnykh-Lemeune
Summary: This work focuses on the development of water-soluble optical sensors based on ruthenium(II) tris(diimine) complexes, which have high molar absorptivity and emit light in aqueous media. The structures of these complexes can be easily modified to detect various analytes. As an example, an emissive complex was prepared for the selective detection of Cu2+ ions with low limits of detection.
Review
Chemistry, Inorganic & Nuclear
Jun Gong, Xuanjun Zhang
Summary: Chiral systems emitting circularly polarized luminescence have great potential in practical applications, and coordination compounds serve as favorable CPL-emitting materials.
COORDINATION CHEMISTRY REVIEWS
(2022)
Article
Chemistry, Multidisciplinary
Javad B. M. Parambath, Mehavesh Hameed, Ahmed A. Mohamed
Summary: This study reports the sensing of cyanide anion using gold-aryl nanoparticles bioconjugated with lysozyme. It was found that gold nanoparticles functionalized with an aryl shell exhibited different dissolution and luminescence behavior compared to gold nanoparticles without an aryl shell.
Article
Chemistry, Physical
Yordkhuan Tachapermpon, Pichayanun Sinthuprasert, Benjawan Fukkhum, Napapat Montwanichpak, Nisarut Kunjinda, Anyanee Kamkaew, Krit Setthakarn, Hubert A. Nienaber, Werasak Surareungchai, Nantanit Wanichacheva
Summary: A new fluorescence chemosensor has been developed for detecting cyanide ion, exhibiting high selectivity and visible fluorescence changes. This has important implications for cyanide detection in agricultural products and cellular systems.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
(2022)
Article
Chemistry, Inorganic & Nuclear
Peipei Wang, Jin Tong, Cong Meng, Qing Yuan, Wei Deng, Shu-Yan Yu, Hong-Wei Ma
Summary: In this study, three metal-organic complexes were synthesized and found to have excellent sensing properties for molecules and anions. Through fluorescence signal changes, these complexes were able to detect SO2 and its derivative HSO3-. They showed high selectivity and sensitivity towards HSO3- in aqueous solutions and demonstrated excellent anti-interference ability for detecting SO2 gas. These complexes were also applied as sensors in environmental and biological samples.
DALTON TRANSACTIONS
(2023)
Article
Chemistry, Applied
Duy Khuong Mai, Isabel Wen Badon, Jong Min Lim, Temmy Pegarro Vales, Chanwoo Kim, Jaesung Yang, Joomin Lee, Ho-Joong Kim
Summary: TPP cations improve the hydrophilicity and mitochondria targeting abilities of fluorophores. Two water-soluble BODIPY fluorophores with three and five TPP groups were synthesized, demonstrating excellent stabilities and mitochondrial imaging abilities. The presence of bovine serum albumin greatly enhanced the fluorescence intensity of the fluorophore with five TPP groups.
Review
Chemistry, Analytical
Weichen Wei, Huajie Ze, Zijie Qiu
Summary: This article reviews the sensing applications of reticular materials with aggregation-induced emission (AIE) characteristics, which have shown great potential in chemical sensing, biosensing, electrochemiluminescence, and environmental monitoring. Valuable insights for future research are provided.
TRAC-TRENDS IN ANALYTICAL CHEMISTRY
(2023)
Article
Materials Science, Multidisciplinary
Edgar Cuara, Uriel Sierra, Alfonso Mercado, Enrique Diaz Barriga-Castro, Alonso Cortes, Carlos Gallardo-Vega, Maiby Valle-Orta, Salvador Fernandez
Summary: A graphene composite decorated with CuO and Cu2O structures was easily synthesized from graphite using an environmentally friendly method, showing good electrochemical performance for glucose detection with low detection limits and high sensitivities. The materials have potential applications in determining glucose content in biological samples and industrial settings due to their ease of manufacturing and excellent sensing capabilities.
Article
Chemistry, Multidisciplinary
Jashobanta Sahoo, Santlal Jaiswar, Pabitra B. Chatterjee, Palani S. Subramanian, Himanshu Sekhar Jena
Summary: The study focused on the selective interactions between three mononuclear lanthanide-based complexes and various anions in aqueous media, highlighting their excellent luminescence changes specifically with HPO42-. The complexes demonstrated high sensitivity and selectivity towards HPO42-, with complex 3 showing the most steady quenching of luminescence throughout the titration.
Article
Multidisciplinary Sciences
Matan Soll, Tridib K. Goswami, Qiu-Cheng Chen, Irena Saltsman, Ruijie D. Teo, Mona Shahgholi, Punnajit Lim, Angel J. Di Bilio, Sarah Cohen, John Termini, Harry B. Gray, Zeev Gross
SCIENTIFIC REPORTS
(2019)
Article
Chemistry, Inorganic & Nuclear
Xuan Zhan, Peter Teplitzky, Yael Diskin-Posner, Mahesh Sundararajan, Zakir Ullah, Qiu-Cheng Chen, Linda J. W. Shimon, Irena Saltsman, Atif Mahammed, Monica Kosa, Mu-Hyun Baik, David G. Churchill, Zeev Gross
INORGANIC CHEMISTRY
(2019)
Article
Chemistry, Multidisciplinary
Qiu-Cheng Chen, Zi-Ye Xiao, Shachar Fite, Amir Mizrahi, Natalia Fridman, Xuan Zhan, Or Keisar, Yair Cohen, Zeev Gross
CHEMISTRY-A EUROPEAN JOURNAL
(2019)
Article
Chemistry, Multidisciplinary
Xuan Zhan, Yael Zini, Natalia Fridman, Qiu-Cheng Chen, David G. Churchill, Zeev Gross
Article
Chemistry, Organic
Vinay Kumar Sharma, Irena Saltsman, Qiu-Cheng Chen, Natalia Fridman, Zeev Gross
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
(2020)
Article
Chemistry, Multidisciplinary
Qiu-Cheng Chen, Natalia Fridman, Yael Diskin-Posner, Zeev Gross
CHEMISTRY-A EUROPEAN JOURNAL
(2020)
Article
Cell Biology
Matan Soll, Qiu-Cheng Chen, Benny Zhitomirsky, Punnajit P. Lim, John Termini, Harry B. Gray, Yehuda G. Assaraf, Zeev Gross
CELL DEATH DISCOVERY
(2020)
Article
Chemistry, Physical
Kaituo Dong, Qiu-Cheng Chen, Zheng Xing, Yuexing Chen, Yuanshen Qi, Nicholas G. Pavlpoulos, Lilac Amirav
Summary: In this study, a new strategy is presented to prevent cation exchange and obtain metallic silver tipping on cadmium chalcogenide nanorods. The formation of Ag trioctylphosphine complex during Ag deposition on nanorods is identified as a critical step in preventing undesirable cation exchange. The study demonstrates moderate control over the size of crystalline Ag tip in the range of 1.5-5.4 nm.
CHEMISTRY OF MATERIALS
(2021)
Article
Chemistry, Physical
Kaituo Dong, Cristofer Pezzetta, Qiu-Cheng Chen, Alexander Kaushansky, Amedeo Agosti, Giacomo Bergamini, Robert Davidson, Lilac Amirav
Summary: Carbon-heteroatom cross-coupling reactions are important for industrial chemical processes, especially for the synthesis of pharmaceuticals, agrochemicals, and biologically active compounds. Photocatalyst/transition metal dual catalytic systems, using semiconductor nanoparticles as heterogeneous light sensitizers, offer advantages such as low-cost production, tunable photophysical properties, easy separation, high photostability, and recyclability. The combination of CdSe@CdS nanorod photocatalysts with a Ni complex catalyst enables efficient selective light-induced C-O cross-coupling reactions, achieving high yield and impressive turnover numbers.
Article
Chemistry, Physical
Qiu-Cheng Chen, Shachar Fite, Natalia Fridman, Boris Tumanskii, Atif Mahammed, Zeev Gross
Summary: This study explored three nickel corroles as catalysts for the hydrogen evolution reaction (HER) and discovered their unique features and efficient catalytic performance.
Article
Chemistry, Multidisciplinary
Qiu-Cheng Chen, Natalia Fridman, Boris Tumanskii, Zeev Gross
Summary: Type III dicopper centers are crucial in catalyzing the oxidation of catechols. Synthetic sapphyrin-chelated dicopper complexes have been isolated in different oxidation states and coordination geometries, showing distinctive colors and electronic spectra akin to heme enzymes. These complexes demonstrate biomimetic activity and aid in understanding reactive intermediates and the rate-limiting step of the reaction.
Article
Biochemistry & Molecular Biology
Xuan Zhan, Sudhakar Kolanu, Shachar Fite, Qiu-Cheng Chen, Woohyun Lee, David G. Churchill, Zeev Gross
PHOTOCHEMICAL & PHOTOBIOLOGICAL SCIENCES
(2020)
Article
Chemistry, Physical
Kolanu Sudhakar, Atif Mahammed, Qu-Cheng Chen, Natalia Fridman, Boris Tumanskii, Zeev Gross
ACS APPLIED ENERGY MATERIALS
(2020)
Article
Chemistry, Inorganic & Nuclear
Xuan Zhan, Pinky Yadav, Yael Diskin-Posner, Natalia Fridman, Mahesh Sundararajan, Zakir Ullah, Qiu-Cheng Chen, Linda J. W. Shimon, Atif Mahammed, David G. Churchill, Mu-Hyun Baik, Zeev Gross
DALTON TRANSACTIONS
(2019)
Article
Chemistry, Multidisciplinary
Qiu-Cheng Chen, Matan Soll, Amir Mizrahi, Irena Saltsman, Natalia Fridman, Magal Saphier, Zeev Gross
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2018)
