Evaluation of Acidity Constants and Evolution of Electronic Features of Phenol Derivatives in Different Compositions of Methanol/Water Mixture by Mahmood Sanchooli

“…This proposes that the charge exchange between frontier orbital energies of anions and the solvent molecules is the major event occurring in solution in order to stabilize the produced anions.…”
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Synthesis and crystal structure of [Sr(urea)(NO3)2]n by Aysanem Bektursinova, Zulfiya Djumanazarova, Zamira Uzakbergenova, Jamshid Ashurov, Akram A Khan, Shakhnoza Kadirova, Batirbay Torambetov

“…The nitrate anions act as bidentate ligands, displaying both terminal and bridging coordination modes. …”
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Development of New Biosorbent Based on Crosslinked Chitosan Beads with High Brilliant Blue FCF Removal Efficiency by Fatiha Lahgui, Beatriz Delgado Cano, Antonio Avalos Ramirez, Michèle Heitz, Hafida Hadjar, Samia Kaddour

“…Effluents containing synthetic anionic dyes can pose a risk to ecosystems, and they must be treated before their release to the environment. …”
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Environmental photocatalytic processes with POM. The photodecomposition of atrazine and photoreduction of metal ions from aqueous solutions by A. Hiskia, A. Troupis, E. Papaconstantinou

“…Polyoxometalate anions (POM), resulting from the condensation of tungstate anions in strongly acidified solutions, can absorb efficiently light in the UV-near Vis region.The produced excited state is a very powerful oxidative reagent which can, mainly via OH radical attack, oxidize and mineralize a great variety of organic pollutants in aqueous solutions, while the photocatalytic circle is closed by reoxidation of the reduced POM, mainly, by O2. …”
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The Effects of Dilute Sulfuric Acid on Sheet Resistance and Transmittance in Poly(3,4-thylenedioxythiophene): Poly(styrenesulfonate) Films by Teen-Hang Meen, Kan-Lin Chen, Yu-Hao Chen, Wen-Ray Chen, Dei-Wei Chou, Wen-How Lan, Chien-Jung Huang

“…The reason for this phenomenon is resulting from the fact that the H2SO4 preferentially react with the sorbitol which is so-called the pinacol rearrangement. The nonconductive anions of some PSS− were substituted by the conductive anions of hydrogen sulfate (HSO4-) when the residual H2SO4 reacted with PSS. …”
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Chirality Evolution of Supramolecular Helices by Electron Transfer Assisted Secondary Nucleation by Laiben Gao, Xiaoqiu Dou, Chao Xing, Kaikai Yang, Changli Zhao, Chuanliang Feng

“…ET from LPF to NDIAPY can be triggered by 5 s UV irradiation on left‐handed LPF‐NDIAPY co‐assemblies, leading to NDIAPY radical anions and partial disassembly of the helices. Meanwhile, spontaneous reversion of radical anions into monomers occurs upon removal of UV light, and the surface of residual co‐assemblies can accelerate the reversion process. …”
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Preparation of Lignite Dust Suppressant by Compound Surfactants and Effect of Inorganic Salt on Dust Suppressant by Jian He, Hao Shu, Lei Zhang, Lei Zhang, Yang Jia, Lu Zhao, Xin Wen

“…According to the simulated dust reduction experiment, formula N: anionic surfactant SDBS (0.06%), anionic surfactant fast-permeability T (0.06%), and inorganic salt NaCl (1.00%) are the best for PMX dust fall.…”
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Effect of Ag Addition on the Electrochemical Performance of Cu10Al in Artificial Saliva by R. J. Salgado-Salgado, J. Porcayo-Calderon, O. Sotelo-Mazon, R. A. Rodriguez-Diaz, G. Salinas-Solano, V. M. Salinas-Bravo, L. Martinez-Gomez

“…Cu-rich phases reacted with SCN− anions forming a film of CuSCN, and the Ag-rich phase is prone to react with SCN− anions forming AgSCN. …”
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Highly bright perovskite light-emitting diodes enabled by retarded Auger recombination by Zhiqi Li, Qi Wei, Yu Wang, Cong Tao, Yatao Zou, Xiaowang Liu, Ziwei Li, Zhongbin Wu, Mingjie Li, Wenbin Guo, Gang Li, Weidong Xu, Feng Gao

“…Trifluoroacetate anions can additionally alter the crystallization dynamics and inhibit halide migration, facilitating charge injection balance and improving the tolerance of perovskites under high voltages. …”
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Sodium Bicarbonate Therapy in Patients with Metabolic Acidosis by María M. Adeva-Andany, Carlos Fernández-Fernández, David Mouriño-Bayolo, Elvira Castro-Quintela, Alberto Domínguez-Montero

“…Patients with advanced chronic kidney disease usually show metabolic acidosis due to increased unmeasured anions and hyperchloremia. It has been suggested that metabolic acidosis might have a negative impact on progression of kidney dysfunction and that sodium bicarbonate administration might attenuate this effect, but further evaluation is required to validate such a renoprotective strategy. …”
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Label-Free Surface-Enhanced Raman Scattering for Genomic DNA Cytosine Methylation Reading by Kazi Morshed Alom, Anastasiia Tukova, Nana Lyu, Alison Rodger, Yuling Wang

“…The key innovation of this work is to use anionic nanoparticles at a high ionic strength to introduce the aggregation of AuNPs with anionic DNA. …”
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NEW ZINC OXALATO AND HYDROGENOXALATO COMPLEXES: SYNTHESIS AND INFRARED STUDY by GORGUI AWA SECK, LIBASSE DIOP, ABOUBACRY SENE

“…The environments around the zinc centre being trigonal bipyramidal, tetrahedral, octahedral or monocapped octahedral. The anions behave as monochelating ligands. When the cations and OH group are involved in extra hydrogen bonds, a supramolecular architecture may be obtained. …”
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Simultaneous Recovery of Hydrogen and Chlorine from Industrial Waste Dilute Hydrochloric Acid by N. Paidimarri, U. Virendra, S. Vedantam

“…For this, an electrolytic cell with an Anionic Exchange Membrane has been designed which only allows the passage of chlorine anions from catholyte to anolyte separating the gasses in a single step. …”
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Hydrogeochemical Assessment and Identification of Controlling Factors of Chemical Composition of Spring Waters in Alashtar Plain, Lorestan Province by Vahab Amiri

“…Based on the Chadha diagram and output of AquaChem program, the amount of alkali earth elements (Ca and Mg) is more than alkali ones (Na and K) and the value of weak acidic anions (CO3 and HCO3) is more than strong acidic anions (Cl and SO4). …”
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Study on the Effect of Flocculation and Sedimentation on the Mechanical Properties of Iron Tailing Sand by Yuping Xu, Chunliu Wang, Jingyuan Liu, Xiuwei Chai

“…Polymerized iron sulfate (PFS) as an inorganic polymer flocculant, compared with the traditional flocculant, has a stronger flocculation and adsorption capacity, is widely used in drinking water, industrial wastewater, and domestic sewage treatment, is an anionic polyacrylamide (APAM-800) for polymer compounds, mainly divided into nonionic, cationic, and anionic three, and is commonly used mine flocculant at home and abroad. …”
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Radical decomposition of hydrogen peroxide catalyzed by iodide for degradation of organic dyes by Naiara Miotto Menino, Paloma Truccolo Reato, Carolina Elisa Demaman Oro, Luciana Dornelles Venquiaruto, Rogério Marcos Dallago, Marcelo Luis Mignoni

“…The removal results proved that the anionic or cationic nature of the dye interferes with the reaction mechanism. …”
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The Study of Release of Chlorhexidine from Preparations with Modified Thermosensitive Poly-N-isopropylacrylamide Microspheres by Witold Musial, Bojana Voncina, Janusz Pluta, Vanja Kokol

“…The aim of this study was to investigate and compare the release rates of chlorhexidine (CX) base entrapped in the polymeric beads of modified poly-N-isopropylacrylamides (pNIPAMs) at temperatures below and over the volume phase transition temperature (VPTT) of synthesized polymers: pNIPAM-A with terminal anionic groups resulting from potassium persulfate initiator, pNIPAM-B with cationic amidine terminal groups, and pNIPAM-C comprising anionic terminals, but with increased hydrophobicity maintained by the N-tert-butyl functional groups. …”
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Oxidation Degradation of Rhodamine B in Aqueous by UV/S2O8 2− Treatment System by Xiaoyang Chen, Zhiyong Xue, Yanlai Yao, Weiping Wang, Fengxiang Zhu, Chunlai Hong

“…The effects of three inorganic anions (Cl−, H2PO4 −, and HCO3 −) all had some negative effect on the degradation of RhB. …”
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Any Long-term Effect of the Beirut Port Explosion on the Airborne Particulate Matter? by Yi-Bo Zhao, Nathalie Hayeck, Najat A. Saliba, Claudia Schreiner, Markus Zennegg, Fuze Jiang, Renato Figi, Davide Bleiner, Jing Wang

“…The average concentrations of main anions measured in 2020 (one and three months after the explosion) were compared with those in 2009–2015 by calculating the percentage of difference, and the average concentrations of cations and anions in September (one month after the explosion) and November (three months after the explosion) 2020 were also compared to identify any abnormal values, indicating insignificant effects on the post-explosion PM in terms of component concentrations. …”
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Improving Fast‐Charging Performance of Lithium‐Ion Batteries through Electrode–Electrolyte Interfacial Engineering by Seungwon Kim, Sewon Park, Minjee Kim, Yoonhan Cho, Gumin Kang, Sunghyun Ko, Daebong Yoon, Seungbum Hong, Nam‐Soon Choi

“…Here, a synthetic additive called isosorbide 2,5‐dimethanesulfonate (ISDMS) with a polar oxygen‐rich motif is reported that can competitively coordinate with Li+ ions and allow the entrance of PF6– anions into the core solvation structure. The existence of ISDMS and PF6− in the core solvation structure along with Li+ ions enables the movement of anions toward the anode during the first charge, leading to a significant contribution of ISDMS and LiPF6 to SEI formation. …”
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