Category: 101-84-8

I found the field of Environmental Sciences & Ecology; Public, Environmental & Occupational Health very interesting. Saw the article Alternative halogenated flame retardants (AHFRs) in green mussels from the south China sea published in 2020.0. Application In Synthesis of Diphenyl oxide, Reprint Addresses Pan, CG (corresponding author), Guangxi Univ, Sch Marine Sci, Nanning 530004, Peoples R China.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Restrictions of legacy brominated flame retardants, such as polybrominated diphenyl ether (PBDE) and polybrominated biphenyl (PBB), have resulted in increased usage of alternative halogenated flame retardants (AHFRs). Consequently, AHFRs contamination has caused a major concern in the scientific community. However, there is limited information on their presence in marine mussels. In this study, we investigated the occurrence and distribution of polybrominated biphenyls (PBBs), AHFRs and dehalogenated products in green mussels collected from 22 locations in the northern South China Sea (SCS). Our results revealed that Sigma AHFRs were ubiquitous in green mussels with concentrations in the range of 1.08-7.71 ng/g lipid weight (lw). Among target AHFRs, hexabromobenzene (HBB), decabromodiphenyl (DBDPE) and dechlorane plus (DP) were predominant with their mean values of 1.19, 1.00 and 0.82 ng/g lw, respectively. There were negligible stereoisomer enrichments of DP in green mussels based on f(anti) values, indicating a limited bioaccumulation and metabolism of DP in green mussels. In comparison with other locations, concentrations of the AHFRs in green mussels determined here were at moderate levels. Additionally, there were significant linear relationships between some AHFRs (e.g., HBB and PBEB), suggesting their similar commercial applications and sources in the environment. The estimated daily intakes of AHFRs through consumption of green mussels by the local population in South China were 0.05-0.14 ng/kg body weight/day and 0.17-0.44 ng/kg body weight/day based on the mean and 95th concentrations, respectively. To the best of our knowledge, the present study is the first to report AHFRs and dehalogenated products in green mussels.

Application In Synthesis of Diphenyl oxide. 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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Product Details of 101-84-8. Authors Ghosh, P; Maity, T; Biswas, S; Debnath, R; Koner, S in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Ghosh, Pameli; Maity, Tanmoy; Debnath, Rakesh; Koner, Subratanath] Jadavpur Univ, Dept Chem, Kolkata 700032, India; [Maity, Tanmoy] Indian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, India; [Biswas, Saptarshi] Katwa Coll, Katwa 713130, W Bengal, India in 2021, Cited 120. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Hydrothermal treatment of gadolinium nitrate and 2,6-naphthalenedicarboxylic acid (H2NDC) afforded a new metal-organic framework compound, {[Gd-4(NDC)(6)(H2O)(6)]center dot 2H(2)O}n(1). Compound 1 has been characterized by single-crystal X-ray crystallography, elemental analysis, FT-IR spectroscopy, therrmogravimetric analysis (TGA) and powder X-ray diffraction analysis. It is crystallized in the monoclinic system with the P2(1)/n space group. Four crystallographically distinct Gd (III) centres are interconnected with each other through bridged carboxylato oxygen atoms and water molecules to form tetranuclear secondary building units, which are further connected through the carboxylato ligand and the network propagates along the crystallographic ac plane to form a 2D structure. Subsequent reinforcement from the remaining carboxylato oxygen atoms gives rise to a robust 3D framework structure. Thermogravimetric analysis demonstrates that compound 1 is fairly stable after dehydration under a nitrogen atmosphere. Notably, compound 1 is capable of catalyzing the O-arylation reaction efficiently between substituted phenols and bromoarene under heterogeneous conditions at 80 degrees C to afford unsymmetrical diarylethers. (C) 2020 Elsevier Ltd. All rights reserved.

Product Details of 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Ghosh, P; Maity, T; Biswas, S; Debnath, R; Koner, S or send Email.

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Quality Control of Diphenyl oxide. Authors Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV in WILEY-V C H VERLAG GMBH published article about in [Wu, Dan; Wang, Qiyan; Zhou, Wenjuan; Yan, Zhen] CNRS Solvay, UMI 3464, Ecoefficient Prod & Proc Lab E2P2L, Shanghai 201108, Peoples R China; [Wu, Dan; Wang, Qiyan; Peron, Deizi, V; Khodakov, Andrei Y.; Ordomsky, Vitaly V.] Univ Lille, Univ Artois, CNRS, Cent Lille,ENSCL,UMR 8181,UCCS Unite Catalyse & C, F-59000 Lille, France; [Marinova, Maya] Univ Lille, Univ Artois, CNRS, INRAE,Cent Lille,FR2638,IMEC Inst Michel Eugene C, F-59000 Lille, France; [Safonova, Olga, V] Paul Scherrer Inst, CH-5253 Villigen, Switzerland in 2021.0, Cited 67.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The cleavage of C-O linkages in aryl ethers in biomass-derived lignin compounds without hydrogenation of the aromatic rings is a major challenge for the production of sustainable mono-aromatics. Conventional strategies over the heterogeneous metal catalysts require the addition of homogeneous base additives causing environmental problems. Herein, we propose a heterogeneous Ru/C catalyst modified by Br atoms for the selective direct cleavage of C-O bonds in diphenyl ether without hydrogenation of aromatic rings reaching the yield of benzene and phenol as high as 90.3 % and increased selectivity to mono-aromatics (97.3 vs. 46.2 % for initial Ru) during depolymerization of lignin. Characterization of the catalyst indicates selective poisoning by Br of terrace sites over Ru nanoparticles, which are active in the hydrogenation of aromatic rings, while the defect sites on the edges and corners remain available and provide higher intrinsic activity in the C-O bond cleavage.

Quality Control of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV or send Email.

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I found the field of Environmental Sciences & Ecology; Public, Environmental & Occupational Health very interesting. Saw the article Comprehensive determination of polychlorinated biphenyls and brominated flame retardants in surface sediment samples from Hanoi urban area, Vietnam: Contamination status, accumulation profiles, and potential ecological risks published in 2021.0. Formula: C12H10O, Reprint Addresses Hoang, AQ (corresponding author), Ehime Univ, Ctr Adv Technol Environm, Grad Sch Agr, 3-5-7 Tarumi, Matsuyama, Ehime 7908566, Japan.; Le, TPQ (corresponding author), Vietnam Acad Sci & Technol, Inst Nat Prod Chem, Lab Environm Chem, 18 Hoang Quoc Viet, Hanoi 10000, Vietnam.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Comprehensive and updated information about polychlorinated biphenyls (PCBs) and brominated flame retardants (BFRs) in surface sediments from Hanoi, the capital city of Vietnam, is rather scarce. In this study, concentrations and profiles of 209 PCBs, 41 polybrominated diphenyl ethers (PBDEs), 2,2 ‘,4,4 ‘,5,5 ‘-hexabromobiphenyl (BB-153), hexabromocyclododecane (HBCD), pentabromoethylbenzene (PBEB), 1,2-bis(2,4,6tribromophenoxy)ethane (BTBPE), and decabromodiphenyl ethane (DBDPE) were determined in sediment samples collected from the Red River and some inner-city rivers of Hanoi. Concentrations (ng/g dry weight, median and range) of pollutants decreased in the order: DBDPE (28; not detected ND – 59) approximate to PCBs (27; 1.7-50) > PBDEs (23; 0.20-61) > HBCD (1.2; ND – 5.2) > BTBPE (0.46; ND – 3.6) > BB-153 (0.004; ND – 0.014) > PBEB (ND). Pollutant levels in the inner-city river sediments were about one to two orders of magnitude higher than those measured in the Red River main stream sediments. Tri-to hexa-CBs are major homologs but detailed profiles vary between individual samples, reflecting source and/or seasonal variations. CB-11 and CB-209 were found at higher proportions in sediments than in technical PCB mixtures, suggesting their novel sources from pigments. Deca-BDE and DBDPE are the most predominant BFRs with an increasing trend predicted for DBDPE. A preliminary ecological risk assessment was conducted for these pollutants in sediments. Total PCBs and deca-BDE in a few inner-city river sediments may exhibit adverse effects on benthic organisms, but no serious risk was estimated in general.

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.. Formula: C12H10O

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Ether – Wikipedia,
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An article Occurrence, air-sea exchange, and gas-particle partitioning of atmospheric polybrominated diphenyl ethers from East Asia to the Northwest Pacific Ocean WOS:000497600800031 published article about BROMINATED FLAME RETARDANTS; PERSISTENT ORGANIC POLLUTANTS; E-WASTE; SEASONAL-VARIATION; SIZE DISTRIBUTION; VAPOR-PRESSURES; DECHLORANE PLUS; TEMPORAL TRENDS; LAKE-SUPERIOR; TIME TRENDS in [Wu, Zilan] Shanxi Univ Finance & Econ, Coll Resources & Environm, Taiyuan 030006, Shanxi, Peoples R China; [Wu, Zilan; Guo, Tianfeng; Li, Yuanyuan; Li, Zhongxia; Guo, Zhigang] Fudan Univ, Shanghai Key Lab Atmospher Particle Pollut & Prev, Inst Atmospher Sci, Dept Environm Sci & Engn, Shanghai 200433, Peoples R China; [Lin, Tian] Shanghai Ocean Univ, Coll Marine Ecol & Environm, Shanghai 201306, 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. Safety of Diphenyl oxide

The occurrence, air-sea exchange, and gas-particle partitioning of polybrominated diphenyl ethers (PBDEs) were analyzed during a 2015 research expedition from the East China Sea (ECS) to the open Northwest Pacific Ocean (NWP). The sum of 13 PBDEs (Sigma 13PBDEs) in air and surface seawater varied in the range of 0.54-14.5. pg m(-3) and 0.60-13.5 pg L-1, respectively, with the highest concentrations observed in the ECS. The Clausius-Clapeyron approach and air mass origin analysis indicated that continued primary emissions of PBDEs, particularly BDE-209, from East Asian sources governed the spatial variability of air PBDEs over the NWP through long-range atmospheric transport (LRAT). Net air-to-seawater gas deposition of PBDEs was evidenced based on the fugacity calculation with sum fluxes of seven selected PBDEs ranging from -45 to -582 pg m(-2) d(-1). Following the substantial advection of aerosol phase BDE-209 over the ECS, dry particle deposition dominated the input pathway of PBDEs into the ECS, whereas in the open NWP, relatively free from the influence of the land emissions, fluxes in PBDE absorption and in dry particle deposition were comparable. This suggests an impact of continental outflow on the fate of atmospheric PBDEs over the NWP. Regarding gas-particle partitioning, PBDEs over the NWP were obviously absorbed into continental organic aerosols during atmospheric transport, except for BDE-209, which tended to remain within the steady state. (C) 2019 Elsevier Ltd. All rights reserved.

Safety of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Wu, ZL; Lin, T; Guo, TF; Li, YY; Li, ZX; Guo, ZG or send Email.

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An article How protoporphyrinogen IX oxidase inhibitors and transgenesis contribute to elucidate plant tetrapyrrole pathway WOS:000468181100007 published article about PHOTODYNAMIC INACTIVATION; COLLETOTRICHUM-ACUTATUM; UROPORPHYRINOGEN DECARBOXYLASE; DEFENSE RESPONSES; ANTISENSE RNA; BIOSYNTHESIS; EXPRESSION; RESISTANCE; PHOTOSENSITIZATION; DECONTAMINATION in [Ambrosini, Veronica; Issawi, Mohammad; Leroy-Lhez, Stephanie; Riou, Catherine] Univ Limoges, Lab Peirene EA7500, Fac Sci & Tech, 123 Ave Albert Thomas, F-87060 Limoges, France in 2019.0, Cited 74.0. COA of Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Several families of herbicides, especially diphenyl ether (DPE) and pyrimidinedione, target the plant tetrapyrrole biosynthesis pathways and in particular one key enzyme, protoporphyrinogen IX oxidase (PPO). When plants are treated with DPE or pyrimidinedione, an accumulation of protoporphyrin IX, the first photosensitizer of this pathway, is observed in cytosol where it becomes very deleterious under light. Indeed these herbicides trigger plant death in two distinct ways: (i) inhibition of chlorophylls and heme syntheses and (ii) a huge accumulation of protoporphyrin IX in cytosol. Recently, a strategy based on plant transgenesis that induces deregulation of the tetrapyrrole pathway by up- or down-regulation of genes encoding enzymes, such as glutamyl-tRNA reductase, porphobilinogen deaminase and PPO, has been developed. Against all expectations, only transgenic crops overexpressing PPO showed resistance to DPE and pyrimidinedione. This herbicide resistance of transgenic crops leads to the hypothesis that the overall consumption of herbicides will be reduced as previously reported for glyphosate-resistant transgenic crops. In this review, after a rapid presentation of plant tetrapyrrole biosynthesis, we show how only PPO enzyme can be the target of DPE and how transgenic crops can be further resistant not only to herbicide but also to abiotic stress such as drought or chilling. Keeping in mind that this approach is mostly prohibited in Europe, we attempt to discuss it to interest the scientific community, from plant physiologists to chemists, who work on the interface of photosensitizer optimization and agriculture.

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.

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

Category: ethers-buliding-blocks. In 2020.0 ANGEW CHEM INT EDIT published article about C-H ACTIVATION; ORGANOPLATINUM(II); OXIDATION; EFFICIENT; LIGANDS; PT(III) in [Soto, Miguel A.; Carta, Veronica; Andrews, Ryan J.; Chaudhry, Mohammad T.; MacLachlan, Mark. J.] Univ British Columbia, Dept Chem, 2036 Main Mall, Vancouver, BC V6T 1Z1, Canada; [MacLachlan, Mark. J.] Univ British Columbia, Stewart Blusson Quantum Matter Inst, 2355 East Mall, Vancouver, BC V6T 1Z4, Canada; [MacLachlan, Mark. J.] Kanazawa Univ, WPI Nano Life Sci Inst, Kanazawa, Ishikawa 9201192, Japan in 2020.0, Cited 24.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

We report the synthesis, characterization, and spectroscopic investigations of a new responsive-at-metal cyclometalated platinum(II) complex. With mild chemical oxidants and reductants, it was possible to obtain the same complex in three different oxidation states and each of these complexes was structurally characterized by single-crystal X-ray diffraction. We discovered that the platinum(II) complex displays strong solvatochromism in the solid state, which can be attributed to modulation of Pt…Pt interactions that results in switching between optical and photoluminescent states. Incorporating responsive-at-metal species as dynamic components in nanostructured materials might facilitate response amplification, sensing, actuation, or self-healing processes.

Category: ethers-buliding-blocks. 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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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Product Details of 101-84-8. I found the field of Polymer Science very interesting. Saw the article Modulation of J-Aggregation of Nonfullerene Acceptors toward Near-Infrared Absorption and Enhanced Efficiency published in 2020.0, Reprint Addresses Wang, T (corresponding author), Wuhan Univ Technol, Sch Mat Sci & Engn, Wuhan 430070, Peoples R China.; Wang, T (corresponding author), Wuhan Univ Technol, State Key Lab Silicate Mat Architectures, Wuhan 430070, Peoples R China.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

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.. Product Details of 101-84-8

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I found the field of Chemistry very interesting. Saw the article Hydrogen-Bond Acceptance of Solvents: A F-19 Solvatomagnetic beta(1) Database to Replace Solvatochromic and Solvatovibrational Scales published in 2021.0. Computed Properties of C12H10O, Reprint Addresses Legros, J (corresponding author), Normandie Univ, COBRA, CNRS, UNIROUEN,INSA Rouen, F-76000 Rouen, France.; Laurence, C (corresponding author), Univ Nantes, Lab CEISAM, UMR 6230, CNRS, F-44322 Nantes, France.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

A variety of physicochemical properties and several hydrogenbond donors have been used to define methods and to build scales aiming at measuring the hydrogen-bond acceptance of solvents. There is a great deal of confusion in these scales and methods. Solvatochromic, solvatocalorimetric, solvatovibrational, and F-19 solvatomagnetic comparison methods are critically reviewed. Only two methods, the solvatomagnetic and the solvatocalorimetric ones, are able to yield reliable solvent hydrogen-bond acceptance scales. The solvatomagnetic beta(1) scale defined from the F-19 chemical shift of 4-fluorophenol is extended to many solvents including ionic liquids and green solvents. The results for about 240 hydrogen-bond acceptor solvents are organized in a numerical beta(1) database. The comparison of beta(1) with solvatochromic scales highlights their shortcomings, in particular for the important class of amphiprotic solvents. Therefore, the use of the F-19 solvatomagnetic comparison method and of the solvatomagnetic beta(1) scale is recommended in solvent effect studies.

Computed Properties of C12H10O. About Diphenyl oxide, If you have any questions, you can contact Laurence, C; Mansour, S; Vuluga, D; Planchat, A; Legros, J or concate me.

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Ether – Wikipedia,
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Formula: C12H10O. In 2019 FUEL published article about DIRECT COAL-LIQUEFACTION; MODEL COMPOUNDS; EXTRACTION RESIDUE; ACID; HYDROGEN; DIESEL; HYDROLIQUEFACTION; DEPOLYMERIZATION; HYDROCRACKING; BEHAVIORS in [Liu, Zhong-Qiu; Wei, Xian-Yong; Liu, Fang-Jing; Liu, Guang-Hui; Zong, Zhi-Min] China Univ Min & Technol, Key Lab Coal Proc & Efficient Utilizat, Minist Educ, Xuzhou 221116, Jiangsu, Peoples R China; [Wei, Xian-Yong] Ningxia Univ, State Key Lab High Efficiency Utilizat & Green Ch, Yinchuan 750021, Jiangsu, Peoples R China in 2019, Cited 34. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Trifluoromethanesulfonic acid supported on attapulgite powder (TFMSA/AP) and Mg-2 Si/gamma-Al2O3 were facilely prepared by impregnating TFMSA onto AP and Mg-2 Si onto gamma-Al2O3. The extraction residue from Yiwu lignite (YL (ER)) was subjected to non-catalytic hydroconversion (NCHC) and catalytic hydroconversion (CHC) over TFMSA/AP and Mg-2 Sity-Al2O3, respectively. Detailed molecular compositions of the soluble portions from the NCHC (SPNCHC) and CHC over TFMSA/AP (SPCHC-A) and Mg2Si/gamma-A1(2)O(3) (SPCHC-A ) were characterized with a gas chromatograph/mass spectrometer. As a result, the yields of SP oic A and SP oic B are 19.6% and 17.5%, respectively, which are much higher than that of SP (NCHC) (1.04%), suggesting that both TFMSA/AP and Mg-2 Si/gamma-Al2O3 show excellent activity for the CHC of YL (ER). Arenes and arenols are predominant in SPCHC-A and SPCHC-B, respectively, while large amounts of alkanoates were detected in SP NcHc. The results indicate that TFMSA/AP effectively catalyzes the cleavage of C-ar-C(alk )and C-alk-O bridged bonds (BBs) in YL (ER) , while Mg2Si/gamma-Al(2)O(3 )significantly promotes the cleavage of C-O BBs in YL ER. Di(1-naphthyl)methane, 1-methylnaphthalene, oxydibenzene, and benzyloxybenzene were used as coal-related model compounds (CRMCs) for the CHC to further explore the catalysis of TFMSA/AP and Mg2Si/gamma-Al(2)O3. The results show that TFMSA/AP not only releases mobile H(+)but also heterolytically splits H-2 to form an immobile H- and a mobile H+, leading to the cleavage of C-ar-C(alk )and C-alk-O BBs in the CRMCs. In contrast, Mg2Si/gamma-Al(2)O3 facilitates heterolytically splitting H-2 to an immobile H- and a mobile H-, resulting in the cleavage of C-O BBs in the CRMCs.

Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Liu, ZQ; Wei, XY; Liu, FJ; Liu, GH; Zong, ZM or concate me.

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