Tag: M.W=150-200

Name: Diphenyl oxide. In 2020.0 MACROMOLECULES published article about ORGANIC SOLAR-CELLS; NON-FULLERENE ACCEPTORS; MORPHOLOGY; PERFORMANCE; POLYMER; DONOR in [Zhang, Xue; Wang, Hui; Li, Donghui; Chen, Mengxue; Mao, Yuchao; Du, Baocai; Zhuang, Yuan; Liu, Dan; Wang, Tao] Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China; [Zhang, Xue; Wang, Hui; Li, Donghui; Chen, Mengxue; Mao, Yuchao; Du, Baocai; Zhuang, Yuan; Liu, Dan; Wang, Tao] Wuhan Univ Technol, State Key Lab Silicate Mat Architectures, Wuhan 430070, Peoples R China; [Tan, Wenliang; Huang, Wenchao] Monash Univ, Dept Mat Sci & Engn, Clayton, Vic 3800, Australia; [Zhao, Yan] Wuhan Univ Technol, Int Sch Mat Sci & Engn, Wuhan 430070, Peoples R China in 2020.0, Cited 53.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The molecular aggregation of nonfullerene acceptors (NFA) can significantly affect the light absorption, charge generation, and power conversion efficiency (PCE) of organic solar cells (OSCs). In this work, we demonstrate the regulation of J-aggregation of COi8DFIC NFA toward near- infrared absorption via solvent additives 1,8-diiodooctane (DIO), diphenyl ether (DPE), and 1-chloronaphthalene (CN). Molecular dynamics simulations reveal preferential interaction of DIO with the alkyl side chains of COi8DFIC, endowing side-chains with the flexibility to adjust conformations to promote the formation of A-to-D type J-aggregation among the COi8DFIC backbone, resulting in a significant red-shift of absorbance toward the near-infrared region. The enhanced J-aggregation via pi-pi stacking, evidenced by grazing-incidence wide-angle X-ray scattering, constructs three-dimensional charge transport channels at the molecular level to facilitate charge transport. The presence of 0.5 vol % DIO molecules, which is most effective among all three additives, boosts the maximum achievable PCE of CF cast PTB7-Th:COi8DFIC OSCs from 8.5% to 12.9%. Our results provide a new concept to enhance the efficiency of OSCs via dedicated control of molecular aggregations of nonfullerene acceptors.

Welcome to talk about 101-84-8, If you have any questions, you can contact Zhang, X; Wang, H; Li, DH; Chen, MX; Mao, YC; Du, BC; Zhuang, Y; Tan, WL; Huang, WC; Zhao, Y; Liu, D; Wang, T or send Email.. Name: Diphenyl oxide

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Computed Properties of C14H14O. Wu, XY; Qiao, K; Qin, H; Zhang, D; Gao, D; Yang, Z; Fang, Z; Guo, K in [Wu, Xiaoyu; Qiao, Kai; Qin, Hong; Zhang, Dong; Gao, Di; Fang, Zheng; Guo, Kai] Nanjing Tech Univ, Coll Biotechnol & Pharmaceut Engn, Nanjing 211816, Jiangsu, Peoples R China; [Yang, Zhao] China Pharmaceut Univ, Sch Engn, 639 Longmian Ave, Nanjing 211198, Jiangsu, Peoples R China; [Fang, Zheng; Guo, Kai] Nanjing Tech Univ, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Peoples R China published Silver(i)-mediated oxidative C(sp(3))-H amination of ethers with azole derivatives under mild conditions in 2019, Cited 68. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

A silver(i)-mediated oxidative N-H/C(sp(3))-H coupling of NH-azoles with ethers has been developed. Various substrates were well N-alkylated in this methodology and the corresponding desired products were given in moderate to good yields. Moreover, the late-stage alkylation of bioactive molecules was achieved. This protocol involved C(sp(3))-N bond formation via a radical pathway generated in the presence of low cost and readily available heptafluoroisopropyl iodide (i-C3F7I). Generally, this reaction features excellent functional group compatibility, broad substrate scope, good regioselectivity, and fast access to pharmaceuticals such as SQ 22536.

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Authors Klein, T; Pauly, C; Mucklich, F; Kickelbick, G in ELSEVIER SCI LTD published article about HIGH-TEMPERATURE SYNTHESIS; COMBUSTION SYNTHESIS; REACTION-MECHANISM; NICKEL; PHASE; DIFFUSION; NI/AL; SHS; DESIGN; ALLOYS in [Klein, Thomas; Kickelbick, Guido] Saarland Univ, Inorgan Solid State Chem, Campus C41, D-66123 Saarbrucken, Germany; [Pauly, Christoph; Muecklich, Frank] Saarland Univ, Dept Mat Sci, Funct Mat, D-66123 Saarbrucken, Germany in 2020.0, Cited 53.0. HPLC of Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Aluminides, intermetallic compounds of Al with at least one additional element, are promising materials particularly for high-temperature applications due to their physical and chemical properties. They are typically prepared starting from the elements using compacted, micrometer sized powders or multilayer systems, while the application of nanoparticles as precursors is much more uncommon although the high interface area can have advantages in the reactivity of the materials. We prepared Ni aluminides starting from submicron Al particles and Ni nanoparticles applying a self-propagating reaction. Upon applying separately prepared particles multiphase products containing Ni, Ni3Al, NiAl, Ni2Al3 as well as NiAl3 were observed depending on the sample size and heating rates. The preparation of single phase NiAl was possible applying particle mixtures synthesized by a two-step protocol. In a first step, submicron Al particles were synthesized via thermal decomposition of triisobuty-laluminum. On the surface of the formed Al particles nanocrystalline Ni was deposited in a second step via thermal decomposition of bis(cycloocta-1,5-dien)nickel(0) resulting in the formation of well-mixed Ni-Al particle blends. Heating of powder compacts or loose powders under an atmosphere of Ar resulted in the formation of single phase NiAl at low as well as at high heating rates with no other intermetallic phases being present.

HPLC of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Klein, T; Pauly, C; Mucklich, F; Kickelbick, G or send Email.

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Authors Schultz, IR; Kuo, LJ; Cullinan, V; Cade, S in ELSEVIER published article about POLYBROMINATED DIPHENYL ETHERS; WASTE RECYCLING WORKERS; ORGANOHALOGEN COMPOUNDS; HUMAN SERUM; POLYCHLORINATED-BIPHENYLS; OXIDATIVE-METABOLISM; CYTOCHROME-P450 2B6; PCB METABOLITES; TOXIC METALS; OH-PBDES in [Schultz, Irvin R.; Kuo, Li-Jung; Cullinan, Valerie; Cade, Sara] Pacific Northwest Natl Lab, Marine Sci Lab, Sequim, WA USA in 2020.0, Cited 54.0. Category: ethers-buliding-blocks. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Electronic waste (E-waste) recycling is a rapidly growing occupation in the USA with the potential for elevated exposure to flame retardants and metals associated with electronic devices. We previously measured polybrominated diphenyl ethers (PBDEs) in plasma from E-waste workers and found them similar to non-E-waste workers. This study focused on structurally related PBDE derivatives, the hydroxylated (OH-PBDEs) and methoxylated (MeO-PBDEs) forms along with metals known to occur in E-waste. Humans can metabolize PBDEs and some MeO-PBDEs into OH-PBDEs, which is a concern due to greater health risks associated with OH-PBDEs. We measured 32 different OH-PBDEs and MeO-PBDEs in plasma samples provided by 113 volunteers living in the greater Puget Sound region of Washington State, USA. We measured 14 metals in a subset of 10 E-waste and 10 non-E-waste volunteers. Volunteers were selected based on occupational and dietary habits: work outdoors and consume above average amounts of seafood (outdoor), electronic waste recycling (E-waste) or non-specific indoor occupations (indoor). A two-week food consumption diary was obtained from each volunteer prior to blood sampling. OH-PBDEs were detected in all volunteers varying between 0.27 and 102 ng/g/g-lipid. The MeO-PBDEs were detected in most, but not all volunteers varying between n.d. 60.4 ng/g/g-lipid. E-waste recyclers had OH-PBDE and MeO-PBDE plasma levels that were similar to the indoor group. The outdoor group had significantly higher levels of MeO-PBDEs, but not OH-PBDEs. Comparison of plasma concentrations of BDE-47 with its known hydroxylated metabolites suggested OH-PBDE levels were likely determined by biotransformation and at least two subpopulations identified differing in their apparent rates of OH-PBDE formation. The metals analysis indicated no significant differences between E-waste workers and non-E-waste workers. Our results indicate E-waste workers do not have elevated plasma levels of these contaminants relative to non-E-waste workers. (C) 2020 Elsevier B.V. All rights reserved.

Welcome to talk about 101-84-8, If you have any questions, you can contact Schultz, IR; Kuo, LJ; Cullinan, V; Cade, S or send Email.. Category: ethers-buliding-blocks

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In 2020.0 J ORGANOMET CHEM published article about RECYCLABLE HETEROGENEOUS CATALYST; C-O; POLYACRYLONITRILE FIBER; KNOEVENAGEL CONDENSATION; BOND FORMATION; ARYL HALIDES; ARYLATION; LIGAND; POLYMER; CARBON in [Moghaddam, Firouz Matloubi; Jarahiyan, Atefeh; Eslami, Mohammad] Sharif Univ Technol, Dept Chem, Lab Organ Synth & Nat Prod, Tehran, Iran; [Pourjavadi, Ali] Sharif Univ Technol Tehran, Dept Chem, Polymer Res Lab, Tehran, Iran in 2020.0, Cited 44.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Safety of Diphenyl oxide

The present article describes the synthesis of a new magnetic polyacrylonitrile-based Pd catalyst involving polyacrylonitrile modified via 2-aminopyridine as an efficient support to immobilize Pd nanoparticles. The simple reusability, easy separation and high stability of this Pd complex make it an excellent candidate to generate a C-O bond via Ph-X activation which is a really important subject in achieving biologically active compounds. It is worth to note access to good and high yields as well as broad substrate scope have resulted from superior reactivity of this catalyst complex. Furthermore, the structure of the magnetic polyacrylonitrile-based heterogeneous catalyst was characterized by fourier transmission infrared (FT-IR) spectroscopy, field emission scanning electron microscopy (FE-SEM) and transmission electron microscopy (TEM), X-ray diffraction (XRD). Also, its thermal properties were studied by thermogravimetric analysis (TGA). (C) 2020 Elsevier B.V. All rights reserved.

Safety of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Moghaddam, FM; Jarahiyan, A; Eslami, M; Pourjavadi, A or concate me.

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An article Removal of microplastics from the environment. A review WOS:000520693500001 published article about WATER TREATMENT PLANTS; WASTE-WATER; PHOTOCATALYTIC DEGRADATION; PLASTIC NANOPARTICLES; SYNTHETIC-FIBERS; DYNAMIC MEMBRANE; HUMAN HEALTH; FRESH-WATER; PARTICLES; POLYETHYLENE in [Padervand, Mohsen; Wang, Chuanyi] Shaanxi Univ Sci & Technol, Sch Environm Sci & Engn, Xian 710021, Peoples R China; [Padervand, Mohsen] Univ Maragheh, Fac Sci, Dept Chem, Maragheh, Iran; [Lichtfouse, Eric] Aix Marseille Univ, CNRS, IRD, INRAE,Coll France,CEREGE, F-13100 Aix En Provence, France; [Robert, Didier] Univ Lorraine, ICPEES, 12 Rue Victor Demange, F-57500 St Avold, France in 2020.0, Cited 123.0. HPLC of Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The production of fossil fuel-derived, synthetic plastics is continually increasing, while poor plastic waste management has recently induced severe pollution issues. Microplastics are plastic particles smaller than 5 mm. Microplastics are ubiquitous and slowly-degrading contaminants in waters and soils. Microplastics have long residence time, high stability, high potential of being fragmented and can adsorb other contaminants. Many aquatic species contain microplastics, which are in particular easily accumulated by planktonic and invertebrate organisms. Then, microplastics are transferred along food chains, leading to physical damages, decrease in nutritional diet value and exposure of the living organism to pathogens. Raw plastics contain chemical additives such as phthalates, bisphenol A and polybrominated diphenyl ethers that may induce toxic effects after ingestion by living organisms. Furthermore, the adsorption capability of microplastics makes them prone to carry several contaminants. Methods to remove microplastics from water and other media are actually needed. Here, we review microplastics occurrence, transport, raw polymers and additives, toxicity and methods of removal. Removal methods include physical sorption and filtration, biological removal and ingestion, and chemical treatments. Mechanisms, efficiency, advantages, and drawbacks of various removal methods are discussed.

HPLC of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Padervand, M; Lichtfouse, E; Robert, D; Wang, CY or send Email.

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Recently I am researching about BRONCHIOLITIS OBLITERANS; MICROWAVE-POPCORN; TOXICITY; LIQUIDS; CINNAMALDEHYDE; PRODUCTS; FRUIT, Saw an article supported by the National Institute of Drug AbuseUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) – USANIH National Institute on Drug Abuse (NIDA) [R01DA036493-02S1, R01DA036493-04S1]; FDA Center for Tobacco Products (CTP)United States Department of Health & Human Services; NATIONAL INSTITUTE ON DRUG ABUSEUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) – USANIH National Institute on Drug Abuse (NIDA)European Commission [R01DA036493] Funding Source: NIH RePORTER. Formula: C14H14O. Published in NATURE PUBLISHING GROUP in LONDON ,Authors: Hua, M; Omaiye, EE; Luo, WT; McWhirter, KJ; Pankow, JF; Talbot, P. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

We identified the most popular electronic cigarette (EC) refill fluids using an Internet survey and local and online sales information, quantified their flavor chemicals, and evaluated cytotoxicities of the fluids and flavor chemicals. Berries/Fruits/Citrus was the most popular EC refill fluid flavor category. Twenty popular EC refill fluids were purchased from local shops, and the ingredient flavor chemicals were identified and quantified by gas chromatography-mass spectrometry. Total flavor chemical concentrations ranged from 0.6 to 27.9 mg/ml, and in 95% of the fluids, total flavor concentration was greater than nicotine concentration. The 20 most popular refill fluids contained 99 quantifiable flavor chemicals; each refill fluid contained 22 to 47 flavor chemicals, most being esters. Some chemicals were found frequently, and several were present in most products. At a 1% concentration, 80% of the refill fluids were cytotoxic in the MTT assay. Six pure standards of the flavor chemicals found at the highest concentrations in the two most cytotoxic refill fluids were effective in the MTT assay, and ethyl maltol, which was in over 50% of the products, was the most cytotoxic. These data show that the cytotoxicity of some popular refill fluids can be attributed to their high concentrations of flavor chemicals.

Welcome to talk about 103-50-4, If you have any questions, you can contact Hua, M; Omaiye, EE; Luo, WT; McWhirter, KJ; Pankow, JF; Talbot, P or send Email.. Formula: C14H14O

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Authors Fan, BB; Zhong, WK; Ying, L; Zhang, DF; Li, MJ; Lin, YR; Xia, RX; Liu, F; Yip, HL; Li, N; Ma, YG; Brabec, CJ; Huang, F; Cao, Y in NATURE PUBLISHING GROUP published article about POWER CONVERSION EFFICIENCY; MOLECULAR-ORIENTATION; CONJUGATED POLYMERS; PERFORMANCE; ABSORPTION in [Fan, Baobing; Zhong, Wenkai; Ying, Lei; Zhang, Difei; Li, Meijing; Lin, Yanrui; Xia, Ruoxi; Yip, Hin-Lap; Ma, Yuguang; Huang, Fei; Cao, Yong] South China Univ Technol, State Key Lab Luminescent Mat & Devices, Inst Polymer Optoelect Mat & Devices, Guangzhou 510640, Guangdong, Peoples R China; [Liu, Feng] Shanghai Jiao Tong Univ, Dept Phys & Astron, Shanghai 200240, Peoples R China; [Li, Ning; Brabec, Christoph J.] Friedrich Alexander Univ Erlangen Nurnberg, I MEET, Martensstr 7, D-91058 Erlangen, Germany; [Li, Ning; Brabec, Christoph J.] Helmholtz Inst Erlangen Nurnberg Renewable Energy, Immerwahrstr 2, D-91058 Erlangen, Germany; [Li, Ning] Zhengzhou Univ, Natl Engn Res Ctr Adv Polymer Proc Technol, Zhengzhou 450002, Henan, Peoples R China in 2019, Cited 35. Safety of Benzyl ether. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Naphthalenediimide-based n-type polymeric semiconductors are extensively used for constructing high-performance all-polymer solar cells (all-PSCs). For such all-polymer systems, charge recombination can be reduced by using thinner active layers, yet suffering insufficient near-infrared light harvesting from the polymeric acceptor. Conversely, increasing the layer thickness overcomes the light harvesting issue, but at the cost of severe charge recombination effects. Here we demonstrate that to manage light propagation within all-PSCs, a thick bulk-heterojunction film of approximately 350 nm is needed to effectively enhance photo-harvesting in the near-infrared region. To overcome the severe charge recombination in such a thick film, a non-halogenic additive is used to induce a well-ordered micro-structure that inherently suppresses recombination loss. The combined strategies of light management and delicate morphology optimization lead to a promising efficiency over 10% for thick-film all-PSCs with active area of 1 cm(2), showing great promise for future large-scale production and application of all-PSCs.

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Quality Control of Diphenyl oxide. Authors Sun, J; Hang, TJ; Cao, L; Fan, XL; Feng, YL; Tan, L; Li, KY; Wang, QY; Liu, YX; Yang, GJ in ELSEVIER SCI LTD published article about in [Sun, Jing; Hang, Taijun; Li, Keyu; Wang, Qinyi; Liu, Yingxiang; Yang, Gongjun] China Pharmaceut Univ, Key Lab Drug Qual Control & Pharmacovigilance, Sch Pharm, Minist Educ, Nanjing 211198, Peoples R China; [Sun, Jing; Cao, Ling; Fan, Xialei; Feng, Youlong; Tan, Li] Jiangsu Inst Food & Drug Control, Nanjing 210019, Peoples R China in 2021.0, Cited 69.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

China produces and consumes large quantities of brominated flame retardants (BFRs) as well as several other unregulated electronic waste recycling activities, causing high BFR concentrations in the natural environment. Thus, Traditional Chinese Medicines (TCMs) may be contaminated by legacy BFRs (e.g. polybrominated diphenyl ethers (PBDEs)) and emerging BFRs (eBERs, such as decabromodiphenyl ethane (DBDPE)) during growth, processing, packaging, and transportation. Pheretima, which is a typical animal drug recorded in Chinese Pharmacopoeia, was used as an example to evaluate human exposure to BFRs through TCM intake. This study is the first to determine 25 PBDEs and 5 eBERs in Pheretima and estimate the daily BFR intake via Pheretima-containing TCMs. Twenty-seven Shanghai Pheretima and fifty-one Guang Pheretima samples were collected between March and June 2019 in southeast China. High BFR detection frequencies were found in Pheretima, of which BDE-209 and DBDPE were the most predominant analytes. The total PBDE contents ranged from 73 pg/g to 8,725 pg/g, while that of the eBERs varied between 115 pg/g and 2,824 pg/g. The profiles and abundances were found to be species- and origin-dependent. However, the traditional processing of Pheretima may reduce BFR residues. Based on the usual clinical doses of Pheretima and the available chronic oral reference doses of BDE-47, 99, 153, and 209, the mean (95th percentile) of the total hazard quotient was estimated to be 9.1 x 10(-5) (2.7 x 10(-4)). Therefore, there is little risk related to BFR exposure for patients taking formulated Pheretima-containing TCMs. However, it is necessary to establish routine monitoring programs for the co-existence of pollutants in TCMs to perform a systematic and comprehensive risk assessment. (C) 2021 Elsevier Ltd. All rights reserved.

Quality Control of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Sun, J; Hang, TJ; Cao, L; Fan, XL; Feng, YL; Tan, L; Li, KY; Wang, QY; Liu, YX; Yang, GJ or send Email.

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COA of Formula: C12H10O. Yin, B; Fu, ML; Wang, L; Liu, J; Zhu, Q in [Yin, Biao; Fu, Manlin; Wang, Lei; Liu, Jiang; Zhu, Qing] Zhejiang Univ Technol, Coll Biotechnol & Bioengn, Hangzhou 310014, Peoples R China published Dual ligand-promoted palladium-catalyzed nondirected C-H alkenylation of aryl ethers in 2020.0, Cited 48.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Direct C-H functionalization of aryl ethers remains challenging owing to their low reactivity and selectivity. Herein, a novel strategy for nondirected C-H alkenylation of aryl ethers promoted by a dual ligand catalyst was demonstrated. This catalytic system readily achieved the highly efficient alkenylation of alkyl aryl ethers (anisole, phenetole, n-propyl phenyl ether, n-butyl phenyl ether and benzyl phenyl ether), cyclic aryl ethers (1,4-benzodioxan, 2,3-dihydrobenzofuran, dibenzofuran), and diphenyl oxides. Moreover, the proposed methodology was successfully employed for the late-stage modification of complex drugs containing the aryl ether motif. Interestingly, the compounds developed herein displayed fluorescent properties, which would facilitate their biological applications.

COA of Formula: C12H10O. 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.

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