http://academic.oup.com/chemlett en-us Wed，22May202400:00:00GMT Wed，22May2024:48:20GMT Silverchair https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae091/7679752？rss=1 Wed，22May202400:00:00GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract<metal-organic framework（MOF）composed of azirconium cluster with a bis（hydroxyphenyl）anthracene linker，Zr6O4（OH）4（adhb）6（adhb:4,4'-（anthracene-9,10-diyl）bis（2-hydroxybenzoic acid），was designed to achieve methane storage up to 300 g and batch synthesized without using an autoclave。This MOF can adsorb65.4瀹cm3/cm3and4.7w%of methane at294瀹K and 9.8bar due to its large specific surface area of 1818瀹m2/g and void fraction of 0.78瀹cm3/g.Furthermore，anoctahedral cage model indicated that the anthracene ring provides a suitable pore entrance and steric hindrance for methane inclusion.</span> 53 5 upae091 10.1093/chemle/upae091 http://doi.org/10.1093/chemle/upae091 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae070/7668211？rss=1 Fri，10 May2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract/polion complex vesicles（PICsomes）possess several features that render them as suitable for drug delivery systems。However，retaining water-soluble low-molecular-weight compounds（WLMWCs）remains challenging because of the high permeability of their vesicular membranes。Herein，we propose a new approach for prolonged retention and sustained release of WLMWCs from PICsomes by loading hydroxypropyl methyl methylcellulose to increase the viscosity of the inner aqueous phase.The PICsomes retained2%to4%of the WLMWCs，and100%of the WLMWCs werdlease to firsed-order kineticsspan> 53 5 upae070 10.1093/chemle/upae070 http://doi.org/10.1093/chemle/upae070 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae082/7665568？rss=1 Mon，06 May2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>AbstractWe have developed atransfer hydrogenation of aldehydes and ketones with B2（OH），where water also serves as ahydrogen donor.A variety of aldehydes and ketones，including aliphatic carbonyl compounds，reacted to give the corresponding primary and secondary alcohols，respectively.The catalyst was recovered by filtration and reused9times without a significant loss of itcatallys recovety 53 5 upae082 10.1093/chemle/upae082 http://doi.org/10.1093/chemle/upae082 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae080/7665567？rss=1 Mon，06 May2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</sorption is crucial for the performance of photocatalysts in degrading new pollutants。钢轨，钢轨，钢轨，钢轨，钢轨，钢轨Fe3O4@SiO2@TiO2@MIPswith a semiconductor/insulator/semiconductor structure，which achieved up to 81%preferential degradation of berberberine hydrochloride（BH）。The significant enhancement of catalytic performance can be attributed to the interaction between BH and the imprinted cavity，as well as size matching，which proposes new solutions to address the current problem of difficult degradation of new pollutants 53 5 upae080 10.1093/chemle/upae080 http://doi.org/10.1093/chemle/upae080 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae074/7663265？rss=1 Thu，02 May2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract The deformation of transfersomes（TFs）dispersed in deep eutectic solvents and applied to the stratum corneum（SC）was evaluated by small-angle X-ray scattering.We found that TFs permeated the SC，while the regularity and period of the multilayer structure of TFs deformed significantly，depending on the SC location and the time after application.</span> 53 5 upae074 10.1093/chemle/upae074 http://doi.org/10.1093/chemle/upae074 https://academic.oup.com/chemlett/article/doi/1001093/chemle/upae081/7660517？rss=1 Wed，01 May2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</stract>This paper，for the first time，reports on an alternative method for measuring the free radical-scavenging properties of phenolic compounds，specifically against superoxide anion radicals（O2</susub>•-）by the sonochemiluminescence（SCL）of lucigenin（Luc2+）。miniaturized sonochemical reactor is developed for the SCL observation under pulsed 450kHz ultrasound irradiation.</span> 53 5 upae081 10.1093/chemle/upae081 http://doi.org/10.1093/chemle/upae081 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae077/7659727？rss=1 Mon，29 Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</strong>Avery powerful organic structure-directing agent（OSDA）for the synthesis of<strong>MSE</strong>-type zeolite was designed and successfully prepared。When using conventional OSDA，more than 10瀹d of crystallization time was necessary，whereas the use of the new type of OSDA gave a highly crystalline<strong>-type zeolite using only32炻h of crystallization time.</strong>-type zeolite using onlyspan> 53 5 upae077 10.1093/chemle/upae077 http://doi.org/10.1093/chemle/upae077 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae078/7658841？rss=1 Fri，26 Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</sect>Self-assembled hyaluronic acid（HA）microspheres are utilized for memorable optical humidity sensing。Because of the extremely high hygroscopic property of HA，the microsphere deforms in a high ly humid atmosphere and the shape change is irreversible，thereby memorizing the history of the humidity change.The optically memorable humidity sensor can notify whether the humidity exceeds the upper limit of 50%> 53 5 upae078 10.1093/chemle/upae078 http://doi.org/10.1093/chemle/upae078 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae069/7656523？rss=1 Tue，23Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</sup>The synthesis of 2,2-difluoro-1,4-diazaboroles was achieved through the condensation of aliphatic acyltrifluoroborates and amino-<span style=“font-style:italic；”>N。Various<span style=“font-style:italic；“>N</span>-heteroarenes，including pyridine，pyrimidine，pyridazine，thiazole，and isoquinoline，were successfully employed in the reaction.Among the synthesized2,2-difluoro-1,4-diazaboroles，the one with an isoquinoline structure exhibited the most intense light blue emission.</span> 53 5 upae069 10.1093/chemle/upae069 http://doi.org/10.1093/chemle/upae069 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae076/765558？rss=1 Sat，20Apr2024 00:00:00GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</stract</sup>Asynthetic method of SeCF3-substituted alkenes by a copper-mediated trifloormethylselenolation of alkenyl iodides has been developed。In the presence of CuI and bpy，AgSeCF3generated in-situ from Ag salt，TMSCF3，and commercially available Se powder，can be successfully coupled with alkenyl iodides to produce the trifluoromethylselenoalkenes with chemolectivity.Thescoopa从零开始，从零开始ically active molecule.Moreover，the feasibility of its scale-up synthesis has been demonstrated，thereby underscoring the practicality of the protocol.</span> 53 5 upae076 10.1093/chemle/upae076 http://doi.org/10.1093/chemle/upae076 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae075/7649239？rss=1 Wed，17Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</div>Gelatin and zinc oxide（ZnO）polymer hybrids were prepared via the sol-gel reaction of zinc acetate dihydrate in the presence of gelatin。When the gelatin/ZnO ratio was9/1，atransparent polymer hybrid was obtained.This hybrid contained no phase separations consisting of organic and inorganic phases.Microscopic or submicroscopic aggregations and separations between gelatin ZnO were clearly observed in the sample with a highgations and separations between gelation and ZnO wereclearly observed in the sample observed in the sample with a l analysishowed that the yield of ceramic decreased as ZnO content increased，anda10%weight loss temperature increased as gelatin content increased.FT-IR measurements suggested the formation of intermolecular interactions，thought to be hydrogen bonds，between gelatin and ZnO.Furthermore，the results of Xresults of eds with aZnO content of 10%is amorphous 53 5 upae075 10.1093/chemle/upae075 http://doi.org/10.1093/chemle/upae075 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae073/7649238？rss=1 Wed，17Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>AbstractWe investigated the formation process of Sn-based2Dorganic–inorganic layered hybrid materials from sequentially vacuum-deposited bilayer thin films of CH33>33>3</sub></sub>>3</sub></sub></sub>3</sub></sub></sub></sb>I（DDAI）and SnI<sub>2</susub>by post-annealing。DDA2SnI4orDDASnI3was selectively formed depending on the DDAI/SnI2molar ratio and the annealing temperature.It was revealed that DDASnI3is formed via the phase transformation of DDA2Sni>4 ata low temperature from a SnI2-rich bilayerthin film by atemperature increase.</span> 53 5 upae073 10.1093/chemle/upae073 http://doi.org/10.1093/chemle/upae073 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae071/7646795？rss=1 Tue，16Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</div>We have successfully prepared hardy water-soluble pseudo-polyrotaxane nanosheets composed of carboxy group-terminated polyethylene oxide（PEO）-modified polydimethylsiloxane andγ-cloodn）。These pseudo-polyrotaxane nanosheets are more water-insoluble than previously reported pseudo-polyrotaxane nanosheets composed of pluronic-a triblock polymer comprising PEO，polypropylene oxide（PPO），and PEO-andβ-CD，and have potential applications assurface treatment agents 53 5 upae071 10.1093/chemle/upae071 http://doi.org/10.1093/chemle/upae071 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae072/7646006？rss=1 Mon，15Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</substituted vinyl triflates have been determined by applying competition kinetics ata single concentration point。The rate constants range from4.1×106to5.6×10<sup>6<sup>M<sup>-1<sup>s和depend on the electronic properties of the benzene rings on the aryl-substituted vinyl triflatesspan> 53 5 upae072 10.1093/chemle/upae072 http://doi.org/10.1093/chemle/upae072 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae063/7638847？rss=1 Tue，02 Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract>This article reports thatan achiral optically inactive magnesium（II）phthalocyanine with fluorescent emission properties in the near-infrared region emits far-red-to-near-infrared circularly larized-CPL）when photoexcited under an external magnetic field。Furthermore，the development of an external magnetic field-driven circularly polarized electroluminescence（CPEL）device by embedding the luminophore in the emission layer is detailed。The rotational direction of the optically inactive magnesium（II）phthalocyanine-derived CPL and CPEL can be completeled by Faraday geometrical inversion of the applied magnetic fieldspan> 53 5 upae063 10.1093/chemle/upae063 http://doi.org/10.1093/chemle/upae063 https://academic.oup.com/chemlett/article/doi/10.093/chemle/upae064/7638773？rss=1 Mon，01 Apr2024 00:00:00 GMT <span class=“paragraphSection”><div class=“boxTitle”>Abstract</searded-waste football was served asa carbon precursor to build O-N-S self-doped carbon quantum dots（CQDs）byahydrothermal route。The CQDs have strong cyan luminescence，excellent stability，and their excitation is wavelength-dependent.The CQDs were acted as a fluorescent probe for the detection of Fe3+，exhibiting sensitivity and selectivity，which is of great significance for the effective monitoring of humanhealth 53 5 upae064 10.1093/chemle/upae064 http://doi.org/10.1093/chemle/upae064