Tag: M.W=150-200

An article Enhanced Surface Activity of MWW Zeolite Nanosheets Prepared via a One-Step Synthesis WOS:000535173500022 published article about 2-DIMENSIONAL ZEOLITES; DELAMINATED ZEOLITES; CATALYTIC-ACTIVITY; MOLECULAR-SIEVES; MCM-22 ZEOLITE; TEMPLATE; ITQ-2; NMR; MFI; DESIGN in [Mu, Yanyu; Kabius, Bernd; Rioux, Robert M.] Penn State Univ, Dept Chem Engn, University Pk, PA 16801 USA; [Pacheco, Carlos; Rioux, Robert M.] Penn State Univ, Dept Chem, University Pk, PA 16801 USA; [Zhou, Yunwen; Hsieh, Ming-Feng; Rimer, Jeffrey D.] Univ Houston, Dept Chem & Biomol Engn, Houston, TX 77204 USA; [Bator, Carol] Penn State Univ, Huck Inst Life Sci, University Pk, PA 16801 USA in 2020, Cited 64. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

The synthesis of two-dimensional (2D) zeolites has garnered attention due to their superior properties for applications that span catalysis to selective separations. Prior studies of 2D zeolite catalysts demonstrated enhanced mass transport for improved catalyst lifetime and selectivity. Moreover, the significantly higher external surface area of 2D materials allows for reactions of bulky molecules too large to access interior pores. There are relatively few protocols for preparing 2D materials, owing to the difficultly of capping growth in one direction to only a few unit cells. To accomplish this, it is often necessary to employ complex, commercially unavailable organic structure-directing agents (OSDAs) prepared via multistep synthesis. However, a small subset of zeolite structures exist as naturally layered materials where postsynthesis steps can be used to exfoliate samples and produce ultrathin 2D nanosheets. In this study, we selected a common layered zeolite, the MWW framework, to explore methods of preparing 2D nanosheets via one-pot synthesis in the absence of complex organic templates. Using a combination of high-resolution microscopy and spectroscopy, we show that 2D MMW-type layers with an average thickness of 3.5 nm (ca. 1.5 unit cells) can be generated using the surfactant cetyltrimethylammonium (CTA), which operates as a dual OSDA and exfoliating agent to affect Al siting and to eliminate the need for postsynthesis exfoliation, respectively. We tested these 2D catalysts using a model reaction that assesses external (surface) Brmnsted acid sites and observed a marked increase in the conversion relative to three-dimensional MWW (MCM-22) and 2D layers prepared from postsynthesis exfoliation (ITQ-2). Collectively, our findings identify a facile and effective route to directly synthesize 2D MWW-type materials, which may prove to be more broadly applicable to other layered zeolites.

Welcome to talk about 103-50-4, If you have any questions, you can contact Zhou, YW; Mu, YY; Hsieh, MF; Kabius, B; Pacheco, C; Bator, C; Rioux, RM; Rimer, JD or send Email.. Recommanded Product: 103-50-4

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recommanded Product: Diphenyl oxide. I found the field of Biochemistry & Molecular Biology; Chemistry very interesting. Saw the article Fuzzy characterization and classification of solvents according to their polarity and selectivity. A comparison with the Snyder approach published in 2020, Reprint Addresses Sarbu, C (corresponding author), Babes Bolyai Univ, Fac Chem & Chem Engn, Dept Chem, Arany Janos Str 11, RO-400028 Cluj Napoca, Romania.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

Advanced chemometric methods, such as fuzzy c-means, a semi-supervised clustering method, and fuzzy discriminant analysis, a robust supervised method, have been successfully applied for characterization and classification of 72 solvents according to the chemical parameters (P’ and x(i)) developed by Snyder. The obtained results (fuzzy partitions) and parameters of the prototypes (robust fuzzy means) clearly demonstrated the efficiency and information power of the advanced fuzzy methods in solvent characterization and classification, and allow a rationale choice of a good solvent or an efficient mixture of solvents in chromatography and other fields. Also, this methodology generates the premises for future investigations using other different properties of solvents.

Welcome to talk about 101-84-8, If you have any questions, you can contact Guidea, A; Sarbu, C or send Email.. Recommanded Product: Diphenyl oxide

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recently I am researching about HYDROXYACETAMIDE DERIVATIVES; PHARMACOLOGICAL EVALUATION; MOLECULAR-PROPERTIES; DRUG DISCOVERY; CNS ACTIVITIES; PREDICTION; INHIBITORS; LIGANDS; EXTRACT; DOCKING, Saw an article supported by the . Product Details of 101-84-8. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Gurjar, VK; Pal, D. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

New 1,8-naphthyridine-3-carboxylic acid derivatives were designed, synthesized and evaluated for their in vivo antihistaminic activity on guinea pig trachea by using chlorpheniramine as the standard drug. It was found that compound 5a1 displayed a promising bronchorelaxant effect in conscious guinea pigs using the in vivo model. A molecular docking study was performed to understand the molecular interaction and binding mode of the compounds in the active site of the H1 receptor. Furthermore, in silico computational studies were also performed to predict the binding modes and pharmacokinetic parameters of these derivatives. Prior to the start of experimental lab work, PASS software was used to predict the biological activities of these compounds. An in silico PASS, Swiss ADME assisted docking approach was found to be suitable to derive and synthesize effective antihistaminic agents for the present study.

Welcome to talk about 101-84-8, If you have any questions, you can contact Gurjar, VK; Pal, D or send Email.. Product Details of 101-84-8

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

I found the field of Environmental Sciences & Ecology very interesting. Saw the article Polyurethane foam-based passive air sampling for simultaneous determination of POP- and PAH-related compounds: A case study in informal waste processing and urban areas, northern Vietnam published in 2020.0. Computed Properties of C12H10O, Reprint Addresses Takahashi, S (corresponding author), Ehime Univ, CATE, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), hexabromobiphenyl (BB-153), novel brominated flame retardants (NBFRs), and unsubstituted/methylated polycyclic aromatic hydrocarbons (PAHs/Me-PAHs) were simultaneously monitored in the air samples collected from Vietnamese urban and vehicular waste processing areas by using polyurethane foam-based passive air sampling (PUF-PAS) method. Concentrations (pg m(-3)) of organic pollutants decreased in the order: PAHs (median 29,000; range 5100-100,000) > Me-PAHs (6000; 1000-33,000) > PCBs (480; 170 -1100) > PBDEs (11; 5.3-86) > NBFRs (0.20; n. d. – 51) > BB-153 (n.d.). The difference in total PCB and PBDE concentrations between the urban and waste processing air samples was not statistically significant. Meanwhile, levels of PAHs, Me-PAHs, benzo [a]pyrene equivalents (BaP-EQs), and toxic equivalents of dioxin-like PCBs (WHO-TEQs) were much higher in the waste processing sites. This is the first report on the abundance of mono- and di-CBs (notably CB-11) in the air from a developing country, suggesting their roles as emerging and ubiquitous air pollutants. Our results have indicated potential sources of specific organic pollutants such as dioxin-like PCBs, PAHs, and Me-PAHs from improper treatment of end-of-life vehicles and other vehicle related materials (e.g., waste oils and rubber tires), as well as current emission of PCBs and PBDEs in the urban area in Vietnam. Further atmospheric monitoring studies should be conducted in this developing country that cover both legacy and emerging contaminants with a focus on areas affected by rapid urbanization and informal waste processing activities. (C) 2020 Elsevier Ltd. All rights reserved.

Welcome to talk about 101-84-8, If you have any questions, you can contact Anh, HQ; Watanabe, I; Tue, NM; Tuyen, LH; Viet, PH; Chi, NK; Minh, TB; Takahashi, S or send Email.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Hepatic Transcriptomic Patterns in the Neonatal Rat After Pentabromodiphenyl Ether Exposure WOS:000502431900001 published article about POLYBROMINATED DIPHENYL ETHERS; THYROID-HORMONES; OXIDATIVE STRESS; PBDE EXPOSURE; LIVER-MICROSOMES; GENE-EXPRESSION; E-WASTE; METABOLISM; HEALTH; DISPOSITION in [Dunnick, June K.; Morgan, Daniel L.] NIEHS, Toxicol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Shockley, Keith R.] NIEHS, Biostat & Computat Biol Branch, Div Intramural Res Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Travlos, Gregory S.; Ton, Thai-Vu T.; Wilson, Ralph; Brar, Sukhdev S.; Pandiri, Arun Kumar R.] NIEHS, Cellular & Mol Pathol Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA; [Gerrish, Kevin] NIEHS, Mol Genom Core, Div Intramural Res, POB 12233, Res Triangle Pk, NC 27709 USA; [Brix, Amy E.] EPL Inc, Res Triangle Pk, NC USA; [Waidyanatha, Suramya; Mutlu, Esra] NIEHS, Program Operat Branch, Div Natl Toxicol Program, POB 12233, Res Triangle Pk, NC 27709 USA in 2020.0, Cited 84.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Product Details of 101-84-8

Human exposure to pentabromodiphenyl ether (PBDE) mixture (DE-71) and its PBDE-47 congener can occur both in utero and during lactation. Here, we tested the hypothesis that PBDE-induced neonatal hepatic transcriptomic alterations in Wistar Han rat pups can inform on potential toxicity and carcinogenicity after longer term PBDE exposures. Wistar Han rat dams were exposed to either DE-71 or PBDE-47 daily from gestation day (GD 6) through postnatal day 4 (PND 4). Total plasma thyroxine (T4) was decreased in PND 4 pups. In liver, transcripts for CYPs and conjugation enzymes, Nrf2, and ABC transporters were upregulated. In general, the hepatic transcriptomic alterations after exposure to DE-71 or PBDE-47 were similar and provided early indicators of oxidative stress and metabolic alterations, key characteristics of toxicity processes. The transcriptional benchmark dose lower confidence limits of the most sensitive biological processes were lower for PBDE-47 than for the PBDE mixture. Neonatal rat liver transcriptomic data provide early indicators on molecular pathway alterations that may lead to toxicity and/or carcinogenicity if the exposures continue for longer durations. These early toxicogenomic indicators may be used to help prioritize chemicals for a more complete toxicity and cancer risk evaluation.

Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 101-84-8

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Recently I am researching about LIGNOCELLULOSIC BIOMASS; LIGNIN; WOOD; CELLULOSE; PRETREATMENT; STRAW; VALORIZATION; DISSOLUTION; STATE; DES, Saw an article supported by the Natural Science Foundation of Jiangsu Provincial Key Lab of biomass energy and materials [JSBEM201810]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21908188, 21801216]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20181051, BK20181052]; Natural Science Foundation of Jiangsu Provincial Key Lab of Pulp AMP; Paper science and Technology [KL201915]; Natural Science Foundation of Jiangsu Provincial Key Lab of fine petrochemical Engineering [KF1704]. Published in ELSEVIER in AMSTERDAM ,Authors: Wang, WX; Gu, F; Zhu, JY; Sun, KY; Cai, ZS; Yao, SF; Wu, WJ; Jin, YC. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether. HPLC of Formula: C14H14O

Lignin valorization is significantly influenced by the degrees of lignin condensation measured by the amount of cleaved beta-O-4 ether linkages and interunit C-C linkages formed during biomass fractionation. To minimize the cleavage of aryl ether and formation of C-C linkages, a p-toluenesulfonic acid (p-TsOH)/choline chloride (ChCl) solvent system with hydrotropic properties was evaluated. The ChC1 was chosen to control the H+ concentration of the p-TsOH/ChCl solvent system. Compared with p-TsOH/H2O, the degradation of beta-O-4 was kept in a similar rate during p-TsOH/ChCl fractionation; however, the formation of C-C linkage was slower. Under 75/25 p-TsOH/ChCl mass ratio at 80 degrees C for 20 min, 76.6 % of miscanthus lignin, with beta-O-4 content of 30.9 %, and 88.9 % of wheat straw lignin, with beta-O-4 content of 33.6 %, can be dissolved. In addition, the low polar and layered structure of hydrotropic p-TsOH/ChCl system has a strong ability to dissolve lignin, which resulted in lignin with larger particle size and lower surface charge. The results also indicated that lignin from p-TsOH/ChCl solvent system has great potential for lignin depolymerization to aromatics for valorization.

Welcome to talk about 103-50-4, If you have any questions, you can contact Wang, WX; Gu, F; Zhu, JY; Sun, KY; Cai, ZS; Yao, SF; Wu, WJ; Jin, YC or send Email.. HPLC of Formula: C14H14O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

In 2020.0 MOL DIVERS published article about ABSCISIC-ACID ANALOGS; BIOLOGICAL-ACTIVITY; METABOLISM; ABA; GLUCOSIDASE; RESISTANCE; RESPONSES; POTENT; SALT in [Wan, Chuan; Li, Jiaqi; Zhao, Fenghai; Yang, Dongyan; Che, Chuanliang; Ding, Shanshan; Hu, Yimin; Xiao, Yumei; Qin, Zhaohai] China Agr Univ, Coll Sci, Beijing 100193, Peoples R China in 2020.0, Cited 46.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Recommanded Product: 101-84-8

Methyl and phenyl esters of 2 ‘,3 ‘-PhABA and iso-2 ‘,3 ‘-PhABA were prepared for the biological investigation and development of practical applications. These esters exhibited excellent activity in most plant growth inhibitory assays. And, three esters were more efficient than ABA in stomatal closure. The 2 ‘,3 ‘-PhABA analogs and their methyl esters have good stability in hydrolysis assay, and the different lipid solubility and permeability of different esters may be one of the origins of their active selectivity for different plants and physiological processes. Furthermore, in the study of drought tolerance, all four esters had comparable activity to ABA. These results suggest that these esters were potent plant growth regulator (PGR) candidates for anti-drought. The finding that different esters have different selective bioactivity and biophysical properties indicates that these esters not only function as ABA-like PGRs but also have the possibility as potential selective pro-hormone. Graphical abstract 2, 3’- BenzoABA esters as PGR candidates with prolonged and selective bioactivity. [GRAPHICS] .

Recommanded Product: 101-84-8. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Hadron Therapy, Magnetic Nanoparticles and Hyperthermia: A Promising Combined Tool for Pancreatic Cancer Treatment WOS:000586250100001 published article about IRON-OXIDE NANOCUBES; FLUID HYPERTHERMIA; PROTON THERAPY; RADIATION; RADIOTHERAPY; COMBINATION; CELLS; TUMOR; MFH; CHEMOTHERAPY in [Brero, Francesca; Avolio, Matteo; Corti, Maurizio; Mariani, Manuel; Lascialfari, Alessandro] Univ Pavia, Dipartimento Fis, I-27100 Pavia, Italy; [Brero, Francesca; Avolio, Matteo; Corti, Maurizio; Mariani, Manuel; Lascialfari, Alessandro] Univ Pavia, Ist Nazl Fis Nucl, I-27100 Pavia, Italy; [Albino, Martin; Guerrini, Andrea; Innocenti, Claudia; Sangregorio, Claudio] Univ Firenze, Dipartimento Chim, I-50019 Sesto Fiorentino, FI, Italy; [Albino, Martin; Guerrini, Andrea; Innocenti, Claudia; Sangregorio, Claudio] INSTM, I-50019 Sesto Fiorentino, FI, Italy; [Antoccia, Antonio; Berardinelli, Francesco] Univ Roma Tre, Dipartimento Sci, I-00146 Rome, Italy; [Antoccia, Antonio; Berardinelli, Francesco] Univ Roma Tre, Ist Nazl Fis Nucl, I-00146 Rome, Italy; [Arosio, Paolo; Bettega, Daniela; Calzolari, Paola; Gallo, Salvatore; Lenardi, Cristina; Locarno, Silvia; Marchesini, Renato; Orsini, Francesco; Veronese, Ivan] Univ Milan, Dipartimento Fis, I-20133 Milan, Italy; [Arosio, Paolo; Bettega, Daniela; Calzolari, Paola; Gallo, Salvatore; Lenardi, Cristina; Locarno, Silvia; Marchesini, Renato; Orsini, Francesco; Veronese, Ivan] Univ Milan, Ist Nazl Fis Nucl, I-20133 Milan, Italy; [Ciocca, Mario; Facoetti, Angelica] Fdn CNAO, I-27100 Pavia, Italy; [Groppi, Flavia; Manenti, Simone] Univ Milan, Dipartimento Fis, I-20090 Segrate, MI, Italy; [Groppi, Flavia; Manenti, Simone] Ist Nazl Fis Nucl, Lab LASA, I-20090 Segrate, MI, Italy; [Innocenti, Claudia; Sangregorio, Claudio] ICCOM CNR, I-50019 Sesto Fiorentino, FI, Italy; [Lenardi, Cristina] Ctr Interdisciplinare Mat & Interfacce Nanostrutt, CIMaINa, I-20133 Milan, Italy; [Pignoli, Emanuele] Fdn IRCSS Ist Nazl Tumori, I-20133 Milan, Italy; [Sangregorio, Claudio] Ist Nazl Fis Nucl, Sez Firenze, I-50019 Sesto Fiorentino, FI, Italy in 2020, Cited 76. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4. Computed Properties of C14H14O

A combination of carbon ions/photons irradiation and hyperthermia as a novel therapeutic approach for the in-vitro treatment of pancreatic cancer BxPC3 cells is presented. The radiation doses used are 0-2 Gy for carbon ions and 0-7 Gy for 6 MV photons. Hyperthermia is realized via a standard heating bath, assisted by magnetic fluid hyperthermia (MFH) that utilizes magnetic nanoparticles (MNPs) exposed to an alternating magnetic field of amplitude 19.5 mTesla and frequency 109.8 kHz. Starting from 37 degrees C, the temperature is gradually increased and the sample is kept at 42 degrees C for 30 min. For MFH, MNPs with a mean diameter of 19 nm and specific absorption rate of 110 +/- 30 W/g(Fe3)o(4) coated with a biocompatible ligand to ensure stability in physiological media are used. Irradiation diminishes the clonogenic survival at an extent that depends on the radiation type, and its decrease is amplified both by the MNPs cellular uptake and the hyperthermia protocol. Significant increases in DNA double-strand breaks at 6 h are observed in samples exposed to MNP uptake, treated with 0.75 Gy carbon-ion irradiation and hyperthermia. The proposed experimental protocol, based on the combination of hadron irradiation and hyperthermia, represents a first step towards an innovative clinical option for pancreatic cancer.

Welcome to talk about 103-50-4, If you have any questions, you can contact Brero, F; Albino, M; Antoccia, A; Arosio, P; Avolio, M; Berardinelli, F; Bettega, D; Calzolari, P; Ciocca, M; Corti, M; Facoetti, A; Gallo, S; Groppi, F; Guerrini, A; Innocenti, C; Lenardi, C; Locarno, S; Manenti, S; Marchesini, R; Mariani, M; Orsini, F; Pignoli, E; Sangregorio, C; Veronese, I; Lascialfari, A or send Email.. Computed Properties of C14H14O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Synthesis, Structure, and Reactivity of 5-(Aryl)dibenzothiophenium Triflates WOS:000509077100023 published article about SULFONIUM SALTS; ARYLSULFONIUM SALTS; REDUCTION; ARYLATION; RADICALS; REAGENTS in [Kafuta, Kevin; Korzun, Andre; Boehm, Marvin; Golz, Christopher; Alcarazo, Manuel] Georg August Univ Gottingen, Inst Organ & Biomol Chem, Tammannstr 2, Gottingen, Germany in 2020, Cited 45. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Computed Properties of C12H10O

A synthetic protocol for the preparation of 5-(aryl)dibenzothiophenium salts starting from inexpensive dibenzothiophene S-oxide and simple arenes is reported. The scope of the method regarding the nature of the arene is evaluated, intermediates along the reaction sequence have been trapped, and side-reactions identified. In addition, the X-ray structures of a complete set of these salts are reported and their reactivities studied. Specifically, chemoselective Suzuki coupling is observed at the dibenzothiophenium in the presence of iodides.

Welcome to talk about 101-84-8, If you have any questions, you can contact Kafuta, K; Korzun, A; Boehm, M; Golz, C; Alcarazo, M or send Email.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Computed Properties of C14H14O. I found the field of Agriculture; Biotechnology & Applied Microbiology; Energy & Fuels very interesting. Saw the article Thermo-kinetics and gaseous product analysis of banana peel pyrolysis for its bioenergy potential published in 2019, Reprint Addresses Zhao, ZL (corresponding author), Harbin Inst Technol Shenzhen, Sch Civil & Environm Engn, Grad Sch, Shenzhen 518055, Peoples R China.. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether.

This study illustrated the pyrolysis of banana peel (BP) as a potential waste management solution. Samples were characterized through Fourier transform infrared spectrometry (FTIR), elemental analysis, and high heating value (HHV) calculation. After pyrolysis experiments were performed at different heating rates (10, 20, 30, and 40 degrees C min(-1)) by using a thermogravimetric analyzer coupled with FTIR (TG-FTIR), the apparent activation energies were computed with Friedman, Kissinger-Akahira-Sunose (KAS), and Flynn-Wall-Ozawa (FWO) methods, and the evolved gaseous products were analyzed simultaneously. During pyrolysis, BP underwent three devolatilization steps accompanied by the evolution of some major gaseous products, including CO2, CH4, H2O, CH3COOH, C=C, C6H5OH, HCOOH, and CH3CH2OH. Among them, C=C, CH3COOH, and CO2 accounted for approximately 71.56% of the total gaseous products. Gas evolution was more significantly influenced by the pyrolysis temperature than by the heating rate. Pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) analysis confirmed the presence of some high-energy compounds and valuable chemicals containing aromatic, aldehyde, ketone, and other functional groups. In terms of preliminary energy balance, more than 70% of the total energy output was attributed to the liquid pyrolytic products followed by the solid and gaseous products. The energy recovery ratio of BP pyrolysis was superior to that of other fuel feedstocks. This work provided insights into resolving environmental problems associated with BP management by pyrolyzing BP as a potential source of renewable bioenergy.

Bye, fridends, I hope you can learn more about C14H14O, If you have any questions, you can browse other blog as well. See you lster.. Computed Properties of C14H14O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem